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Update INSTALL, etc. for release 6.4. Update pgaccess to 0.88.

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Bruce Momjian 1998-08-30 01:40:52 +00:00
parent c9ac0ceb61
commit 690235fcdd
12 changed files with 539 additions and 1527 deletions
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165
HISTORY
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@ -1,3 +1,168 @@
PostgreSQL 6.4 Tue Sep 1 21:18:17 EDT 1998
=========================================================
A dump/restore is required for those wishing to migrate data from
previous releases of PostgreSQL.
Bug Fixes
---------
Fix for a tiny memory leak in PQsetdb/PQfinish(Bryan)
Remove char2-16 data types, use char/varchar(Darren)
Pqfn not handles a NOTICE message(Anders)
Short-term locks now retry locking at random times(David)
Fix up "ISO-style" timespan decoding and encoding(Thomas)
Fix problem with table drop after rollback of transaction(Vadim)
Change error message and remove non-functional update message(Vadim)
Fix for COPY array checking
Fix for SELECT 1 UNION SELECT NULL
Fix for buffer leaks in large object calls(Pascal)
Change owner from oid to int4 type(Bruce)
Fix a bug in the oracle compatibility functions btrim() ltrim() and rtrim()
Fix for usernames longer than eight characters(Tom)
Fix for shared invalidation cache overflow(Massimo)
Prevent file descriptor leaks in failed COPY's(Bruce)
Enhancements
------------
Upgrade ECPG to 2.0, see src/interfaces/ecpc/ChangeLog(Michael)
Show the index used in an explain(Zeugswetter)
Multi-byte awareness of many data data types and functions(Tatsuo)
New configure --with-mb option(Tatsuo)
New initdb --pgencoding option(Tatsuo)
New createdb -E multibyte option(Tatsuo)
Select version(); now returns PostgreSQL version(Jeroen)
Libpq now allows asynchronous clients(Tom)
Allow cancel from client of backend query(Tom)
Psql now cancels query with Control-C(Tom)
Define "tz_hour" and "tz_minute" arguments to date_part()(Thomas)
Add routines to convert between varchar and bpchar(Thomas)
Add routines to allow sizing of varchar and bpchar into target columns(Thomas)
Add bit flags to support timezonehour and minute in data retrieval(Thomas)
Allow more variations on valid floating point numbers (e.g. ".1", "1e6")(Thomas)
Fixes for unary minus parsing with leading spaces(Thomas)
Implement TIMEZONE_HOUR, TIMEZONE_MINUTE per SQL92 specs(Thomas)
Check for and properly ignore FOREIGN KEY column constraints(Thomas)
Define USER as synonym for CURRENT_USER per SQL92 specs(Thomas)
Enable HAVING clause but no fixes elsewhere yet.
Make "char" type a synonym for "char(1)" (actually implemented as bpchar)(Thomas)
Save string type if specified for DEFAULT clause handling(Thomas)
Coerce operations involving different data types(Thomas)
Allow some index use for columns of different types(Thomas)
Add capabilities for automatic type conversion(Thomas)
Cleanups for large objects, so file is truncated on open(Peter)
Readline cleanups(Tom)
Allow psql \f \ to make spaces as delimiter(Bruce)
Pass pg_attribute.atttypmod to the frontend for column field lengths(Tom,Bruce)
Msql compatibility library in /contrib(Aldrin)
Remove the requirement that ORDER/GROUP BY clause identifiers be
included in the target list(David)
Convert columns to match columns in UNION clauses(Thomas)
Remove fork()/exec() and only do fork()(Bruce)
Jdbc cleanups(Peter)
Show backend status on ps command line(only works on some platforms)(Bruce)
Pg_hba.conf now has a sameuser option in the database field
Make lo_unlink take oid param, not int4
New DISABLE_COMPLEX_MACRO for compilers that can't handle our macros(Bruce)
Libpgtcl now gets async notifies from libpq(Tom)
New locale patch, see docs/README/locale(Oleg)
Fix for pg_dump so CONSTRAINT and CHECK syntax is correct(ccb)
New contrib/lo code for large object orphan removal(Peter)
New psql command "SET CLIENT_ENCODING TO 'encoding'" for multi-bytes
feature, see /doc/README.mb(Tatsuo)
/contrib/noupdate code to revoke update permission on a column
Libpq can now be compiled on win32(Magnus)
Add PQsetdbLogin() in libpq
Two styles we agreed upon for database descriptors(Thomas)
New 8-byte integer type, checked by configure for OS support(Thomas)
Surround table and column names with double-quotes(Thomas) in generated
sql code to preserve case (SQL92 syntax)(Thomas)
New libpqrequestCancel(Tom)
PQreset() now works with passwords(Tom)
Handle case of GROUP BY target list column number out of range(David)
Allow UNION in subselects
Add auto-size to screen to \d? commands(Bruce)
Use UNION to show all \d? results in one query(Bruce)
Add \d? field search feature(Bruce)
Pg_dump issues fewer \connect requests(Tom)
Document pg_dump -z flag in manual page(Tom)
Add HAVING clause with full support for subselects and unions(Stephan)
Full text indexing routines in contrib/fulltextindex(Marteen)
Transaction ids now stored in shared memory(Vadim)
New PGCLIENTENCODING when issuing COPY command(Tatsuo)
Support for SQL92 syntax "SET NAMES"(Tatsuo)
Support for LATIN2-5(Tatsuo)
Add UNICODE regression test case(Tatsuo)
Lock manager cleanup, new locking modes for LLL(Vadim)
Allow index use with OR clauses(Bruce)
Allows "SELECT NULL ORDER BY 1;"
Explain VERBOSE prints the plan, and now pretty-prints the plan to
the postmaster log file(Bruce)
Add Indices display to \d command(Bruce)
Allow GROUP BY on functions(David)
New pg_class.relkind for large objects(Bruce)
New way to send libpq NOTICE messages to a different location(Tom)
New \w write command to psql(Bruce)
New /contrib/findoidjoins scans oid columns to find join relationships(Bruce)
Allow binary-compatible indices to be considered when checking for valid
indices for restriction clauses containing a constant(Thomas)
New ISBN/ISSN code in /contrib/isbn_issn
Allow NOT LIKE, IN, NOT IN, BETWEEN, and NOT BETWEEN constraint(Thomas)
New rewrite system fixes many problems with rules and views(Jan)
* Rules on relations work
* Event qualifications on insert/update/delete work
* New OLD variable to reference CURRENT, CURRENT will be remove in future
* Update rules can reference NEW and OLD in rule qualifications/actions
* Insert/update/delete rules on views work
* Multiple rule actions are now supported, surrounded by parentheses
* Regular users can create views/rules on tables they have RULE permits
* Rules and views inherit the permissions on the creator
* No rules at the column level
* No UPDATE NEW/OLD rules
* New pg_rule and pg_view system views
* Only a single action on SELECT rules
* Total rewrite overhaul, perhaps for 6.5
System indexes are now multi-key(Bruce)
Oidint2, oidint4, and oidname types are removed(Bruce)
Use system cache for more system table lookups(Bruce)
New backend programming language PL/pgSQL in backend/pl(Jan)
New SERIAL data type, auto-creates sequence/index(Thomas)
Enable assert checking without a recompile(Massimo)
User lock enhancements(Massimo)
New setval() command to set sequence value(Massimo)
Auto-remove unix socket file on startup if no postmaster running(Massimo)
Conditional trace package(Massimo)
New UNLISTEN command(Massimo)
Psql now compiles under win32 using win32.mak(Magnus)
Lo_read no longer stores trailing NULL(Bruce)
Identifiers are now truncated to 31 characters internally(Bruce)
Source Tree Changes
-------------------
/contrib cleanup(Jun)
Inline some small functions called for every row(Bruce)
Alpha/linux fixes
Hp/UX cleanups(Tom)
Multi-byte regression tests(Soonmyung.)
Remove --disabled options from configure
Define PGDOC to use POSTGRESDIR by default
Make regression optional
Remove extra braces code to pgindent(Bruce)
Add bsdi shared library support(Bruce)
New --without-CXX support configure option(Brook)
New FAQ_CVS
Update backend flowchart in tools/backend(Bruce)
Change atttypmod from int16 to int32(Bruce, Tom)
Getrusage() fix for platforms that do not have it(Tom)
Add PGUSER to libpq man page
Ns32k platform fixes(Phil Nelson)
Sco 7/UnixWare 2.x fixes(Billy,others)
Sparc/Solaris 2.5 fixes(Ryan)
Pgbuiltin.3 is obsolete, move to doc files(Thomas)
Even more documention(Thomas)
PostgreSQL 6.3.2 Tue Apr 7 16:53:16 EDT 1998 PostgreSQL 6.3.2 Tue Apr 7 16:53:16 EDT 1998
========================================================= =========================================================

25
INSTALL
View File

@ -2,7 +2,7 @@ POSTGRESQL INSTALLATION INSTRUCTIONS
Copyright (c) 1997 Regents of the University of California Copyright (c) 1997 Regents of the University of California
This is file /usr/src/pgsql/INSTALL. It contains notes on how to install This is file /usr/src/pgsql/INSTALL. It contains notes on how to install
PostgreSQL v6.3.2. Up to date information on PostgreSQL may be found at PostgreSQL v6.4. Up to date information on PostgreSQL may be found at
http://www.postgresql.org. http://www.postgresql.org.
PostgreSQL is an RDBMS database server. It is not completely ANSI SQL PostgreSQL is an RDBMS database server. It is not completely ANSI SQL
@ -68,14 +68,11 @@ You should have at least 8 MB of memory and at least 45 MB of disk space
to hold the source, binaries, and user databases. After installation to hold the source, binaries, and user databases. After installation
you may reduce this to about 3 Mbytes plus space for user databases. you may reduce this to about 3 Mbytes plus space for user databases.
To those upgrading from PostgreSQL 6.3: To those upgrading from PostgreSQL 6.3.*:
--------------------------------------- ----------------------------------------
A dump/restore is NOT required for those running 6.3. A
'make distclean', 'make', and 'make install' is all that is required.
This last step should be performed while the postmaster is not running.
You should re-link any custom applications that use PostgreSQL libraries.
A dump/restore is required for those running 6.3.*. pg_dumpall can help
with this task.
To those doing a fresh install or upgrading from previous releases of To those doing a fresh install or upgrading from previous releases of
PostgreSQL: PostgreSQL:
@ -118,7 +115,7 @@ PostgreSQL:
To check for disk space, use command "df -k". To check for disk space, use command "df -k".
4) Ftp file ftp://ftp.postgresql.org/pub/postgresql-6.3.2.tar.gz from the 4) Ftp file ftp://ftp.postgresql.org/pub/postgresql-6.4.tar.gz from the
Internet. Store it in your home directory. Internet. Store it in your home directory.
5) Some platforms use flex. If your system uses flex then make sure 5) Some platforms use flex. If your system uses flex then make sure
@ -160,7 +157,7 @@ PostgreSQL:
step. Type (with the gunzip line and the following line typed as one step. Type (with the gunzip line and the following line typed as one
line): line):
cd cd
gunzip -c postgresql-6.3.2.tar.gz | gunzip -c postgresql-6.4.tar.gz |
tar xvf - src/bin/pg_dump/pg_dumpall tar xvf - src/bin/pg_dump/pg_dumpall
chmod a+x src/bin/pg_dump/pg_dumpall chmod a+x src/bin/pg_dump/pg_dumpall
src/bin/pg_dump/pg_dumpall > db.out src/bin/pg_dump/pg_dumpall > db.out
@ -226,7 +223,7 @@ PostgreSQL:
10) Unzip and untar the new source file. Type 10) Unzip and untar the new source file. Type
cd /usr/src/pgsql cd /usr/src/pgsql
gunzip -c ~/postgresql-6.3.2.tar.gz | tar xvf - gunzip -c ~/postgresql-6.4.tar.gz | tar xvf -
11) Configure the source code for your system. It is this step at which 11) Configure the source code for your system. It is this step at which
you can specify your actual source path and installation paths for you can specify your actual source path and installation paths for
@ -433,7 +430,7 @@ PostgreSQL:
PostgreSQL. PostgreSQL.
For a i686/Linux-ELF platform, no tests failed since this is the For a i686/Linux-ELF platform, no tests failed since this is the
v6.3.2 regression testing reference platform. v6.4 regression testing reference platform.
For the SPARC/Linux-ELF platform, using the 970525 beta version of For the SPARC/Linux-ELF platform, using the 970525 beta version of
PostgreSQL v6.2 the following tests "failed": PostgreSQL v6.2 the following tests "failed":
@ -553,7 +550,7 @@ PostgreSQL:
rm -rf /usr/local/pgsql_6_0 rm -rf /usr/local/pgsql_6_0
# Also delete old database directory tree if it is not in # Also delete old database directory tree if it is not in
# /usr/local/pgsql_6_0/data # /usr/local/pgsql_6_0/data
rm ~/postgresql-6.3.2.tar.gz rm ~/postgresql-6.4.tar.gz
26) You will probably want to print out the documentation. Here is how 26) You will probably want to print out the documentation. Here is how
you might do it if you have Ghostscript on your system and are you might do it if you have Ghostscript on your system and are
@ -580,7 +577,7 @@ PostgreSQL:
supported platforms. We therefore ask you to let us know if you did supported platforms. We therefore ask you to let us know if you did
or did not get PostgreSQL to work on you system. Please send a or did not get PostgreSQL to work on you system. Please send a
mail message to pgsql-ports@postgresql.org telling us the following: mail message to pgsql-ports@postgresql.org telling us the following:
- The version of PostgreSQL (6.3.2, 6.2.1, beta 970703, etc.). - The version of PostgreSQL (6.4, 6.3.2, beta 970703, etc.).
- Your operating system (i.e. RedHat v4.0 Linux v2.0.26). - Your operating system (i.e. RedHat v4.0 Linux v2.0.26).
- Your hardware (SPARC, i486, etc.). - Your hardware (SPARC, i486, etc.).
- Did you compile, install and run the regression tests cleanly? - Did you compile, install and run the regression tests cleanly?

2
README
View File

@ -2,7 +2,7 @@
PostgreSQL Data Base Management System (formerly known as Postgres, then PostgreSQL Data Base Management System (formerly known as Postgres, then
as Postgres95). as Postgres95).
This directory contains the version 6.3.2 release of the PostgreSQL This directory contains the version 6.4 release of the PostgreSQL
database server. The server is not ANSI SQL compliant, but it gets database server. The server is not ANSI SQL compliant, but it gets
closer with every release. After you unzip and untar the distribution closer with every release. After you unzip and untar the distribution
file, look at file INSTALL for the installation notes and file HISTORY file, look at file INSTALL for the installation notes and file HISTORY

490
doc/FAQ_Irix
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@ -1,490 +0,0 @@
======================================================
Frequently Asked Questions (FAQ) for PostgreSQL >=V6.1
IRIX Specific
TO BE READ IN CONJUNCTION WITH THE NORMAL FAQ
======================================================
last updated: Mon Mar 05 17:00:00 GMT 1998
current maintainer: Andrew C.R. Martin (martin@biochem.ucl.ac.uk)
original author: Andrew C.R. Martin (martin@biochem.ucl.ac.uk)
Changes in this version (* = modified, + = new, - = removed):
*1.5) Can I install PostgreSQL (<V6.3) under Irix 6.x?
+1.10) How do I install PostgreSQL V6.3 under Irix 6.x?
This file is divided approximately as follows:
1.*) Installing PostgreSQL
2.*) Uninstalling PostgreSQL
3.*) Extending PostgreSQL
Questions answered:
1.1) What extra items do I need to install PostgreSQL under Irix?
1.2) What changes do I need to make to src/Makefile.global?
1.3) What are the references in X11_LIB to libsocket and libnsl in
src/Makefile.global?
1.4) Are there any other changes I should make?
1.5) Can I install PostgreSQL (<V6.3) under Irix 6.x?
1.6) The make fails with the following message:
ld32: ERROR 4: Conflicting flag setting: -call_shared
1.7) Why won't it link? (Problems with lorder)
1.8) I have major problems with IRIX 6!
1.9) Why does lex fail with PostgreSQL 6.2.1?
1.10) How do I install PostgreSQL V6.3 under Irix 6.x?
2.1) Why can't I move the executable files?
3.1) How do I compile a C program to create a function for extending
PostgreSQL
----------------------------------------------------------------------
Section 1: Installing PostgreSQL
----------------------------------------------------------------------
1.1) What extra items do I need to install PostgreSQL under Irix?
You *must* have the following installed:
a) Gnu make (installed as gmake)
You are recommended to install the following:
a) GNU install (installed as ginstall)
(This is part of the GNU fileutils package)
You may choose to install the following:
a) GNU readline library (if you wish psql to have readline
support).
b) tcl/tk (if you wish to compile pgtclsh)
1.2) What changes do I need to make to src/Makefile.global or
src/Makefile.custom?
The easiest way to do this is to use the customize script in
the src directory.
You *must* set the following variables:
PORTNAME= irix5
You will also need to change the following to match your own
installation:
POSTGRESDIR
If you switch on the USE_TCL option, you will need to set these:
TCL_INCDIR=
TCL_LIBDIR=
TCL_LIB =
TK_INCDIR=
TK_LIBDIR=
TK_LIB =
You may also make any other changes you need as documented in
the INSTALL file and in Makefile.global
1.3) What are the references in X11_LIB to libsocket and libnsl in
src/Makefile.global?
This was a problem in 1.08 (they are Sun Solaris specific).
It is fixed in 1.09 and above.
1.4) Are there any other changes I should make?
If you have installed the GNU install program (ginstall), you
should add the following line to src/Makefile.custom:
CUSTOM_INSTALL=ginstall
For an explanation as to why this is a good idea, see Question 2.1
Ginstall is part of the GNU fileutils package.
1.5) Can I install PostgreSQL (<V6.3) under Irix 6.x?
Instructions for PostgreSQL V6.3 are answered in Question 1.10!
Irix 6.2-6.4 has a bug in ld which mishandles the addresses of
static procedures when object files are assembled into
larger object files using 'ld -r'. This bug has been reported
to Silicon Graphics.
One option is to use the Gnu version of ld. Alternatively,
the following patch should be applied as a workaround.
(Supplied by Bob Bruccoleri <bruc@bms.com>)
*** ./backend/Makefile.orig Thu May 22 00:00:15 1997
--- ./backend/Makefile Thu Jun 5 16:47:27 1997
***************
*** 54,60 ****
all: postgres $(POSTGRES_IMP) global1.bki.source local1_template1.bki.source
postgres: $(OBJS) ../utils/version.o
! $(CC) -o postgres $(OBJS) ../utils/version.o $(LDFLAGS)
$(OBJS): $(DIRS:%=%.dir)
--- 54,64 ----
all: postgres $(POSTGRES_IMP) global1.bki.source local1_template1.bki.source
postgres: $(OBJS) ../utils/version.o
! # $(CC) -o postgres $(OBJS) ../utils/version.o $(LDFLAGS)
! -rm -f *.o
! find . -name "*.o" -exec cp \{\} . \;
! rm -f SUBSYS.o
! $(CC) -o postgres *.o ../utils/version.o $(LDFLAGS)
$(OBJS): $(DIRS:%=%.dir)
1.6) The make fails with the following message:
ld32: ERROR 4: Conflicting flag setting: -call_shared
If gmake fails in .../src/backend while building obj/ACCESS.o
with a message from ld32, you can work around this by using
ld for the LD environment variable rather than cc.
The problem has been observed under Irix 5.3 when compiling both
Postgres95-1.09 and PostgreSQL-6.2Beta6, but on some systems
these appear to compile with no such problems.
Fix supplied by Brian Sanders (bsanders@netcom.com,
brian@fresnelsoft.com)
1.7) Why won't it link? (Problems with lorder)
According to the IRIX man pages, lorder is useless, but harmless
under IRIX. However, it has caused problems for some people
using both IRIX 6.2.
The solution is to add the following line to
.../src/makefiles/Makefile.irix5
MK_NO_LORDER=true
1.8) I have major problems with IRIX 6!
The following is quoted directly from Bob Bruccoleri <bruc@bms.com>
There is a really nasty loader bug in the compiler system (7.1)
on Irix 6.x, and the error that Lasse Petersen is the result of it.
Here is the original message. I don't know if all the changes have been
folded into the current release.
Date: Fri, 06 Jun 1997 17:12:20 -0400 (EDT)
From: bruc@bms.com (Robert Bruccoleri)
Subject: [PORTS] Patches for Irix 6.4
I have worked out how to compile PostgreSQL on Irix 6.4 using the -n32 compiler
mode and version 7.1 of the C compiler. (The n32 compiler use 32 bits addressing,
but allows access to all the instructions in the MIPS4 instruction set.)
There were several problems:
1) The ld command is not referenced as a macro in all the Makefiles. On
this platform, you have to include -n32 on all the ld commands. Makefiles
were changed as needed.
2) There is a bug in "ld" which mishandles the addresses of static procedures
when object files are assembled into larger object files using "ld -r".
Because of this, I put a hack into src/backend/Makefile to avoid all the
SUBSYS.o files and just link all the objects. I have contacted SGI about the
problem, and hopefully, it will be fixed in the near future.
3) Lots of warnings are generated from the compiler. Since the regression
tests worked OK, I didn't attempt to fix them. If anyone wants the compilation
log, please let me know, and I'll email it to you.
The version of postgresql was 970602. Here is Makefile.custom:
CUSTOM_COPT = -O2 -n32
MK_NO_LORDER = 1
LD = ld -n32
CC += -n32
Here are the patches:
*** ./backend/access/Makefile.orig Sun Nov 10 00:00:15 1996
- --- ./backend/access/Makefile Tue Jun 3 10:22:32 1997
***************
*** 8,13 ****
- --- 8,16 ----
#
#-------------------------------------------------------------------------
+ SRCDIR = ../..
+ include ../../Makefile.global
+
OBJS = common/SUBSYS.o gist/SUBSYS.o hash/SUBSYS.o heap/SUBSYS.o \
index/SUBSYS.o rtree/SUBSYS.o nbtree/SUBSYS.o transam/SUBSYS.o
*** ./backend/bootstrap/Makefile.orig Fri Apr 18 06:00:23 1997
- --- ./backend/bootstrap/Makefile Tue Jun 3 10:23:59 1997
***************
*** 38,44 ****
all: SUBSYS.o
SUBSYS.o: $(OBJS)
! ld -r -o SUBSYS.o $(OBJS)
# bootstrap.o's dependency on bootstrap_tokens.h is computed by the
# make depend, but we state it here explicitly anyway because
- --- 38,44 ----
all: SUBSYS.o
SUBSYS.o: $(OBJS)
! $(LD) -r -o SUBSYS.o $(OBJS)
# bootstrap.o's dependency on bootstrap_tokens.h is computed by the
# make depend, but we state it here explicitly anyway because
*** ./backend/Makefile.orig Thu May 22 00:00:15 1997
- --- ./backend/Makefile Thu Jun 5 16:47:27 1997
***************
*** 54,60 ****
all: postgres $(POSTGRES_IMP) global1.bki.source local1_template1.bki.source
postgres: $(OBJS) ../utils/version.o
! $(CC) -o postgres $(OBJS) ../utils/version.o $(LDFLAGS)
$(OBJS): $(DIRS:%=%.dir)
- --- 54,64 ----
all: postgres $(POSTGRES_IMP) global1.bki.source local1_template1.bki.source
postgres: $(OBJS) ../utils/version.o
! # $(CC) -o postgres $(OBJS) ../utils/version.o $(LDFLAGS)
! -rm -f *.o
! find . -name "*.o" -exec cp \{\} . \;
! rm -f SUBSYS.o
! $(CC) -o postgres *.o ../utils/version.o $(LDFLAGS)
$(OBJS): $(DIRS:%=%.dir)
***************
*** 116,122 ****
install: $(LIBDIR) $(BINDIR) $(HEADERDIR) postgres $(POSTGRES_IMP) fmgr.h\
global1.bki.source local1_template1.bki.source \
libpq/pg_hba.conf.sample optimizer/geqo/pg_geqo.sample
!
$(INSTALL) $(INSTL_EXE_OPTS) postgres $(BINDIR)/postgres
ifeq ($(MAKE_EXPORTS), true)
$(INSTALL) $(INSTLOPTS) $(POSTGRES_IMP) $(LIBDIR)/$(POSTGRES_IMP)
- --- 120,126 ----
install: $(LIBDIR) $(BINDIR) $(HEADERDIR) postgres $(POSTGRES_IMP) fmgr.h\
global1.bki.source local1_template1.bki.source \
libpq/pg_hba.conf.sample optimizer/geqo/pg_geqo.sample
!
$(INSTALL) $(INSTL_EXE_OPTS) postgres $(BINDIR)/postgres
ifeq ($(MAKE_EXPORTS), true)
$(INSTALL) $(INSTLOPTS) $(POSTGRES_IMP) $(LIBDIR)/$(POSTGRES_IMP)
*** ./backend/optimizer/Makefile.orig Wed Feb 19 12:00:34 1997
- --- ./backend/optimizer/Makefile Tue Jun 3 10:39:47 1997
***************
*** 8,13 ****
- --- 8,16 ----
#
#-------------------------------------------------------------------------
+ SRCDIR= ../..
+ include ../../Makefile.global
+
all: submake SUBSYS.o
OBJS = path/SUBSYS.o plan/SUBSYS.o prep/SUBSYS.o util/SUBSYS.o geqo/SUBSYS.o
*** ./backend/libpq/pqcomprim.c.orig Mon May 26 00:00:23 1997
- --- ./backend/libpq/pqcomprim.c Fri Jun 6 16:02:24 1997
***************
*** 32,40 ****
# define hton_l(n) (ntoh_l(n))
# else /* BYTE_ORDER != BIG_ENDIAN */
# if BYTE_ORDER == PDP_ENDIAN
! # #error PDP_ENDIAN macros not written yet
# else /* BYTE_ORDER != anything known */
! # #error BYTE_ORDER not defined as anything understood
# endif /* BYTE_ORDER == PDP_ENDIAN */
# endif /* BYTE_ORDER == BIG_ENDIAN */
#endif /* BYTE_ORDER == LITTLE_ENDIAN */
- --- 32,40 ----
# define hton_l(n) (ntoh_l(n))
# else /* BYTE_ORDER != BIG_ENDIAN */
# if BYTE_ORDER == PDP_ENDIAN
! # error PDP_ENDIAN macros not written yet
# else /* BYTE_ORDER != anything known */
! # error BYTE_ORDER not defined as anything understood
# endif /* BYTE_ORDER == PDP_ENDIAN */
# endif /* BYTE_ORDER == BIG_ENDIAN */
#endif /* BYTE_ORDER == LITTLE_ENDIAN */
*** ./backend/storage/Makefile.orig Sun Nov 10 00:01:06 1996
- --- ./backend/storage/Makefile Tue Jun 3 10:41:29 1997
***************
*** 8,13 ****
- --- 8,16 ----
#
#-------------------------------------------------------------------------
+ SRCDIR= ../..
+ include ../../Makefile.global
+
all: submake SUBSYS.o
OBJS = buffer/SUBSYS.o file/SUBSYS.o ipc/SUBSYS.o large_object/SUBSYS.o \
1.9) Why does lex fail with PostgreSQL 6.2.1?
IRIX 5.3 lex has been reported to fail in
postgresql-6.2.1/src/backend/parser with the error:
lex scan.l
"scan.l":line 86: Error: Invalid request %x xc
gmake[2]: *** [scan.c] Error 1
The answer is to use GNU flex 2.5.4 or later. Use the command
flex --version
to check you have a new enough version of flex
1.10) How do I install PostgreSQL V6.3 under Irix 6.x?
Irix 6.2-6.4 has a bug in ld which mishandles the addresses of
static procedures when object files are assembled into
larger object files using 'ld -r'. This bug has been reported
to Silicon Graphics.
Depending on your Irix installation you may also encounter
2 other problems detailed below: Conflict in C standards,
Conflict in library functions.
a) Solving the ld bug
---------------------
One option is to use the Gnu version of ld. Alternatively,
the following patch should be applied as a workaround.
(Supplied by Bob Bruccoleri <bruc@bms.com> and modified for
PostgreSQL V6.3 by Lasse Hiller Petersen <lassehp@imv.aau.dk>)
Apply the following patch:
*** ./backend/Makefile.orig Tue Mar 3 15:33:58 1998
--- ./backend/Makefile Tue Mar 3 15:39:27 1998
***************
*** 63,69 ****
global1.description
local1_template1.description
postgres: $(OBJS) ../utils/version.o
! $(CC) -o postgres $(OBJS) ../utils/version.o $(LDFLAGS)
$(OBJS): $(DIRS:%=%.dir)
--- 63,73 ----
global1.description
local1_template1.description
postgres: $(OBJS) ../utils/version.o
! # $(CC) -o postgres $(OBJS) ../utils/version.o $(LDFLAGS)
! -rm -f *.o
! find . -name "*.o" -exec cp \{\} . \;
! rm -f SUBSYS.o
! $(CC) -o postgres *.o ../utils/version.o $(LDFLAGS)
$(OBJS): $(DIRS:%=%.dir)
Lasse configured with ./configure --enable-locale
and modified Makefile.custom to contain:
CC = cc -n32
LD = ld -n32
He reports that the installation without -n32 works fine too,
but the -n32 was required for compatibility with his Perl
installation. His system was an Origin200 running IRIX64 v6.4.
b) Conflict in C standards
--------------------------
I have found that the following patch is also necessary in order
to prevent a duplicate definition of a Union used for semaphores.
Apply the following patch to:
.../src/makefile/Makefile.irix5:
*** src/makefiles/Makefile.irix5.orig Thu Mar 5 16:59:58 1998
--- src/makefiles/Makefile.irix5 Thu Mar 5 17:01:13 1998
***************
*** 6,9 ****
%.so: %.o
$(LD) -G -Bdynamic -shared -o $@ $<
!
--- 6,9 ----
%.so: %.o
$(LD) -G -Bdynamic -shared -o $@ $<
! CFLAGS+= -U_NO_XOPEN4
i.e. the addition of the line:
CFLAGS+= -U_NO_XOPEN4
This is needed to stop the semun union being redefined in
/usr/include/sys/sem.h
c) Conflict in library functions
--------------------------------
In addition, if you have the nsl and crypt libraries these will
conflict with the required definitions. I think that libnsl.a
may be the Netware socket library (or something similar). In
any case, if you have these libraries, they will be added to
Makefile.global and you will need to remove them.
Thus, you should edit .../src/Makefile.global. Goto (approximately)
line 217 where LDFLAGS= is set and remove -lnsl and -lcrypt
from this line.
----------------------------------------------------------------------
Section 2: Deinstalling PostgreSQL
----------------------------------------------------------------------
2.1) Why can't I move the executable files?
By default, the IRIX port uses the BSD compatible version of
install from /usr/bin/X11. If you read the man page for this
version of install, you will see that it is not meant for
end-user use; it has the interesting side-effect of chowning
files it installs to root.
You should still be able to delete the files as you (the
postgres user) will own the directory in which they are
stored.
The normal IRIX install program cannot be used easily as it
takes its arguments in the reverse order. It is therefore
recommended to use the GNU version of install (ginstall).
See Question 1.4
----------------------------------------------------------------------
Section 3: Extending PostgreSQL
----------------------------------------------------------------------
3.1) How do I compile a C program to create a function for extending
PostgreSQL
Here is a sample command line:
cc -I/usr/local/PostgreSQL/include/ -I/usr/local/PostgreSQL/src/backend
-shared -o funcs.so funcs.c
----------------------------------------------------------------------------
Dr. Andrew C.R. Martin University College London
EMAIL: (Work) martin@biochem.ucl.ac.uk (Home) andrew@stagleys.demon.co.uk
URL: http://www.biochem.ucl.ac.uk/~martin
Tel: (Work) +44(0)171 419 3890 (Home) +44(0)1372 275775

650
doc/FAQ_Linux
View File

@ -1,650 +0,0 @@
<PRE>
=======================================================
Frequently Asked Questions (FAQ) for PostgreSQL >= V6.1
Linux Specific
TO BE READ IN CONJUNCTION WITH THE NORMAL FAQ
=======================================================
last updated: Wed Feb 18 13:00:00 GMT 1997
current maintainer: Andrew C.R. Martin (martin@biochem.ucl.ac.uk)
original author: Andrew C.R. Martin (martin@biochem.ucl.ac.uk)
Changes in this version (* = modified, + = new, - = removed):
+1.20) How can I optimise for 486 or pentium processors
+3.10) Why do I get funny rounding results in some date/time arithmetic...
This file is divided approximately as follows:
1.*) Installing PostgreSQL
2.*) Compiling accessory programs
3.*) Runtime Problems
Questions answered:
1.1) What changes do I need to make to src/Makefile.global or
src/Makefile.custom and are there any other changes needed?
1.2) Why do I get problems with missing libreadline?
1.3) [REDHAT] Why do I get problems with missing libdl and dlfcn.h?
1.4) [SLACKWARE 3.1] Why do I get problems with missing libdl and dlfcn.h?
1.5) My compile of the backend dies complaining about the include file
dlfcn.h missing
1.6) GCC complains about an ignored option -fpic
1.7) I get warnings of the form
warning: cast from pointer to integer of different size
1.8) [SuSE-Linux 4.2-4.4] Where is curses and termcap?
1.9) Why do I get problems with ld.so?
1.10) Why do I get `yy_flush_buffer undefined' errors?
1.11) How do I compile PostgreSQL on an a.out system?
1.12) Why does make fail with:
yacc -d /disk2/PostgreSQL/src/backend/parser/gram.y
make: /usr/bin/make: cannot execute binary file
1.13) What are the references in X11_LIB to libsocket and libnsl in
src/Makefile.global?
1.14) [DEBIAN] Where is libtermcap?
1.15) [REDHAT] Can I get PostgreSQL as an RPM?
1.16) While trying to compile a development version under Linux, compilation
fails with a message like:
In file included from /usr/include/sys/sem.h:8,
from ipc.c:37:
/usr/include/asm/bitops.h:32: warning: no previous prototype for Set_bit'
....
make: *** [ipc.o] Error 1
1.17) When compiling postgres, gcc reports signal 11 and aborts.
1.18) Can I install 6.1.1 under MkLinux?
1.19) Why does make exit or crash?
1.20) How can I optimise for 486 or pentium processors
2.1) The linker fails to find libX11 when compiling pgtclsh
3.1) I get an error reporting _fUnKy_POSTPORT_sTuFf_ undefined when
running scripts like createuser
3.2) I run postmaster and after that system says 'Bad system call(Core
dumped)'
3.3) When I try to start the Postmaster, why do I get an error of the form
Failed Assertion("!(file != 0):(null)", File:
"/usr/local/PostgreSQL/src/backend/storage/file/fd.c", Line: 257)
!(file != 0) (0)
initdb: could not create template database
initdb: cleaning up.
3.4) Why doesn't createuser work?
3.5) Why do I get an error like:
IpcMemoryCreate: memKey=155356396 , size=760632 ,
permission=384IpcMemoryCreate: shmget(..., create, ...)
failed: Invalid argument
3.6) Why does psql fail with:
psql: can't load library 'libpq.so.1'
3.7) Other strange behaviour
3.8) When PostgreSQL is running when the system is shutdown, Linux
always fsck's the disk when rebooted.
3.9) Why does Query 32 in the regression tests take so long?
3.10) Why do I get funny rounding results in some date/time arithmetic,
such as
select '4 hours'::timespan;
returning '3 hours 59 minutes 60 seconds'?
----------------------------------------------------------------------
Section 1: Compiling PostgreSQL
----------------------------------------------------------------------
1.1) What changes do I need to make to src/Makefile.global or
src/Makefile.custom and are there any other changes needed?
Changes to the makefiles are most easily made by running the
customize shell script in the src directory which will write a
Makefile.custom for you.
The only other change you may have to make is to replace
Flex if you have version 2.5.3 which has a bug which generally
manifests itself as createuser failing (See Question 3.4)
If you modify the makefiles by hand, you *must* set the
following variable:
PORTNAME= linux
You will also need to change the following to match your own
installation:
POSTGRESDIR
If you switch on the USE_TCL option, you will need to set these:
TCL_INCDIR=
TCL_LIBDIR=
TCL_LIB=
TK_INCDIR=
TK_LIBDIR=
TK_LIB=
X11_INCDIR=
X11_LIBDIR=
X11_LIB=
On my Slackware3.0 system, these are:
TCL_INCDIR= /usr/include/tcl
TCL_LIBDIR= /usr/lib
TCL_LIB= -ltcl
TK_INCDIR= /usr/include/tcl
TK_LIBDIR= /usr/lib
TK_LIB= -ltk
X11_INCDIR= /usr/include/X11
X11_LIBDIR= /usr/X386/lib
X11_LIB= -lX11
You may also make any other changes you need as documented in
the INSTALL file and in Makefile.global
1.2) Why do I get problems with missing libreadline?
Linux systems generally don't come with the GNU readline library
installed. Either ensure you do not activate the readline options
in src/Makefile.global or src/Makefile.custom or install the GNU
readline library.
Note that Debian Linux (like FreeBSD) does come with readline
installed.
1.3) [REDHAT] Why do I get problems with missing libdl and dlfcn.h?
This manifests itself as being unable to link with functions
such as dlopen(), dlclose(), etc. during the last phase of the
compilation.
The libdl library is used for dynamic linking of user-supplied
functions at run-time. For some reason this library was missed out
from the Redhat distribution. It seems that the latest Redhat 4.0
(Colgate) fixes this.
RedHat now have a new ld.so RPM package on their FTP site.
Simply grab:
ftp://ftp.redhat.com/pub/redhat/devel/i386/RedHat/RPMS/ld.so-1.7.14-4.i386.rpm
Install the RPM file in the usual way and off you go!
NOTE! You will have to re-run configure and do a make clean
after installing the library and before recompiling.
There has been one report of a corrupted system resulting from
programs accessing these libraries while updating them (not
altogether surprising). Consequently it is a good idea to reboot
the system before installing the new libraries and to
have as little running as possible during this upgrade. Going
into single-user mode is probably a good idea!
If you want to do it the hard way, you can obtain the library and the
header file from:
ftp://tsx-11.mit.edu/pub/linux/packages/GCC/ld.so-1.7.14.tar.gz
Alternatively, you may find precompiled binaries in
distributions/debian/buzz/binary-i386/base/ld.so-1.7.14-4.deb
on the same site, or follow the instructions given for question 1.2 for
correcting the same error with early releases of Slackware 3.1.
Don't use this method unless you know what you are doing!
1.4) [SLACKWARE 3.1] Why do I get problems with missing libdl and dlfcn.h?
This manifests itself as being unable to link with functions
such as dlopen(), dlclose(), etc. during the last phase of the
compilation.
See the answer to question 1.3. Slackware up to version 3.0 was
supplied with this library and include file and they seem to be
back in again in the latest versions of 3.1, but the early 3.1
releases (before 9th September 1996) had them missing and many
CD-ROM versions will have been pressed from the first 3.1 releases.
There has been one report of a corrupted system resulting from
programs accessing these libraries while updating them (not
altogether surprising). Consequently it is a good idea to reboot
the system before installing the new libraries and to
have as little running as possible during this upgrade. Going
into single-user mode is probably a good idea!
The easiest fix is to obtain the file ldso.tgz from the a4 disk of
a more recent Slackware distribution and unpack this file
from the root (/) directory, then do
sh install/doinst.sh
to complete the installation. Follow this with
ldconfig
NOTE! You will have to re-run configure and do a make clean
after installing the library and before recompiling.
If you want to install manually, you must first install the file
dlfcn.h in /usr/include.
Second, install the file libdl.so.1.7.14 (or whatever the latest
release is) in /lib, then do:
cd /lib
ln -sf libdl.so.1.7.14 libdl.so.1
ln -sf libdl.so.1 libdl.so
On some systems (depending on your GCC configuration) it may be
necessary to do:
cd /usr/lib
ln -sf /lib/libdl.so .
Finally
ldconfig
NOTE! You will have to re-run configure and do a make clean
after installing the library and before recompiling.
1.5) My compile of the backend dies complaining about the include file
dlfcn.h missing
See the answer to question 1.3/1.4. Don't forget that if you are using
an a.out system you must first have installed the dld package
(which is not supplied with most a.out systems) to have dlfcn.h
at all. See Question 1.11.
1.6) GCC complains about an ignored option -fpic
Earlier versions of GCC accepted either -fpic or -fPIC.
It appears that more recent versions (V2.7.2?) require -fPIC.
If you are using an ELF version of Linux, this can safely be
ignored as -fPIC is the default.
You can correct this by editing src/Makefile.global and
changing CFLAGS_SL
1.7) I get warnings of the form
warning: cast from pointer to integer of different size
These were seen in earlier versions of Postgres95 and could
safely be ignored. PostgreSQL V6.0 should compile with no warnings
except those related to system header files (which can also
be safely ignored).
1.8) [SuSE-Linux 4.2-4.4] Where is curses and termcap?
SuSE-Linux 4.2 has ncurses but not curses. 4.4 appears to have both.
SuSE-Linux also has the termcap library is in /usr/lib/termcap
instead of in /usr/lib.
PostgreSQL (up to V6.0)
-----------------------
Set the value of CURSES_LIB in src/Makefile.custom to -lncurses
(or do this through the customize script).
Add the following line to src/Makefile.custom:
LDADD_BE+= -L/usr/lib/termcap
You may need to edit src/bin/psql/Makefile and change:
ifeq ($(PORTNAME), linux)
LD_ADD+=
to:
ifeq ($(PORTNAME), linux)
LD_ADD+= -ltermcap
PostgreSQL (V6.1)
-----------------
The configure script doesn't know to look in /usr/lib/termcap for
the termcap library, so you should specify this as one of the
library directories when asked for additional directories to
search.
If this doesn't work (I don't have SuSE to verify that it does)
then after running configure, you need to edit
src/Makefile.global and add -ltermcap to the LDFLAGS line
(after -lreadline). (Alternatively, you can modify
src/Makefile.custom before running configure.)
Some versions of SuSE provide only ncurses, so you may need
to force use of ncurses rather than curses by changing
-lcurses to -lncurses. (Reported true for SuSE 5.1)
1.9) Why do I get problems with ld.so?
If you get problems with ld.so, another library required under
ELF for dynamic loading, then you have messed up your installation
or (more likely) upgrade of Linux.
See the answers to Question 1.3/1.4. You may need to install
ld.so.x.y.z in /lib and run ldconfig.
The most recent stable release of the ld package is 1.7.14
At the time of writing, 1.8.x versions of ld are experimental.
1.10) Why do I get `yy_flush_buffer undefined' errors?
This isn't really Linux specific, but is common on older Linux
installations. You must have a recent version of flex (2.5.2 or later)
to compile PostgreSQL. Note that flex 2.5.3 has a bug: see
Question 3.4.
1.11) How do I compile PostgreSQL on an a.out system?
First, you must install the dld library. This may be obtained
from Sunsite as:
Linux/libs/dld.3.2.7.tar.gz
(ftp://sunsite.unc.edu/pub/Linux/libs/dld.3.2.7.tar.gz)
Second, add the following line to src/Makefile.custom:
LINUX_ELF=
(or use the customize script)
1.12) Why does make fail with:
yacc -d /disk2/PostgreSQL/src/backend/parser/gram.y
make: /usr/bin/make: cannot execute binary file
This was a problem in earlier versions of Postgres95. The default
for PostgreSQL is to use bison -y rather than yacc.
yacc is generally implemented as a script which invokes bison -y
For some reason (certain versions of make? certain versions of
bash?) make is unable to execute this script file.
To correct this, simply edit src/mk/port/postgres.mk.linux
and, at the end of the file, change:
# YACC = bison -y
to
YACC = bison -y
1.13) What are the references in X11_LIB to libsocket and libnsl in
src/Makefile.global?
This was a problem in 1.08 (they are Sun Solaris specific).
It is fixed in 1.09 and 6.0
1.14) [DEBIAN] Where is libtermcap?
Debian Linux comes without the termcap library and uses ncurses
(which uses terminfo instead). There is no need to change the
CURSES_LIB variable in src/bin/psql/Makefile since Debian provides
a link from libncurses to libcurses (unlike SuSE-Linux --- see
Question 1.8).
You may need to edit src/bin/psql/Makefile and comment out the
change:
ifeq ($(PORTNAME), linux)
LD_ADD+= -ltermcap
to:
ifeq ($(PORTNAME), linux)
LD_ADD+=
1.15) [REDHAT] Can I get PostgreSQL as an RPM?
Yes! Michal Mosiewicz <mimo@lodz.pdi.net>
(http://www.pdi.lodz.pl/~mimo) has kindly put together an RPM
for PostgreSQL V6.0 on Intel architectures which he has uploaded to
ftp://ftp.redhat.org/pub/Incoming/Postgres-6.0-1.i386.rpm
This is a pre-compiled version, the source RPM is on its
was as I write (3rd Feb 1997).
1.16) While trying to compile a development version under Linux, compilation
fails with a message like:
In file included from /usr/include/sys/sem.h:8,
from ipc.c:37:
/usr/include/asm/bitops.h:32: warning: no previous prototype for Set_bit'
....
make: *** [ipc.o] Error 1
The problem is that Linux provides no prototypes for these
inline functions. The solution is to go into the
.../src/backend/storage/ipc directory and edit the Makefile.
Change the line
CFLAGS+=$(INCLUDE_OPT)
to
CFLAGS+=$(INCLUDE_OPT) -Wno-error
Do the same in the ../src/backend/storage/lmgr directory.
1.17) When compiling postgres, gcc reports signal 11 and aborts.
More specifically:
gcc: Internal compiler error: program cc1 got fatal
signal 11
This may be a hardware/memory problem. PortgreSQL is a big
program, and large gcc compilations (such as building
PostgreSQL or bebuilding the kernel) stress memory like
few other programs, resulting in errors that do not occur
in normal operation. Lesser operating systems are also
unlikely to stress the hardware to this degree so you
may never see any problems under DOS/Windows.
More information on this problem at:
http://www.bitwizard.nl/sig11
1.18) Can I install 6.1.1 under MkLinux?
Tatsuo Ishii <t-ishii@sra.co.jp> has done this under
MkLinux DR2.1 update2 after a small patch available from:
ftp://ftp.sra.co.jp/pub/cmd/postgres/6.1.1/mklinux.patch.gz
1.19) Why does make exit or crash?
There have been a couple of reports of gmake either just
exiting early or seg faulting. The latter problem was reported
with gmake 3.74 - upgrading to 3.76.1 solved the problem.
However, 3.74 is known to work fine in other people's setups.
In short, try upgrading gmake to the latest version you can
find before reporting this as a problem
1.20) How can I optimise for 486 or pentium processors
The default compiler flags perform no optimisation for 486
or Pentium processors. To add such optimisation, edit
Makefile.custom and add:
CFLAGS+= -m486
or (for the new compilers that most people are not yet running)
CFLAGS+= -mpentium
or
CFLAGS+= -mpentiumpro
----------------------------------------------------------------------
Section 2: Compiling accessory programs
----------------------------------------------------------------------
2.1) The linker fails to find libX11 when compiling pgtclsh
Add the following to src/Makefile.custom
X11_LIBDIR = /usr/X11R6/lib
----------------------------------------------------------------------
Section 3: Runtime Problems
----------------------------------------------------------------------
3.1) I get an error reporting _fUnKy_POSTPORT_sTuFf_ undefined when
running scripts like createuser
This is a bug in V1.06-V1.07 of Postgres and is fixed in V1.08
and above.
3.2) I run postmaster and after that system says 'Bad system call(Core
dumped)'
This indicates that you have not compiled shared memory support
into your kernel. You need to recompile the Linux kernel to add this
feature.
3.3) When I try to start the Postmaster, why do I get an error of the form
Failed Assertion("!(file != 0):(null)", File:
"/usr/local/PostgreSQL/src/backend/storage/file/fd.c", Line: 257)
!(file != 0) (0)
initdb: could not create template database
initdb: cleaning up.
Your permissions on the file /dev/null are wrong.
ls -l /dev/null should give you something like:
crw-rw-rw- 1 root wheel 2, 2 Oct 8 18:41 /dev/null
Correct the permissions using:
chmod a+rw /dev/null
3.4) Why doesn't createuser work?
There is a problem with Version 2.5.3 of GNU flex and createuser.
Your options are to downgrade flex to V2.5.2, upgrade to V2.5.4
or apply a patch to V2.5.3 which is supplied in doc/README.flex
You may obtain V2.5.4 from
ftp://prep.ai.mit.edu/pub/gnu/flex-2.5.4.tar.gz
3.5) Why do I get an error like:
IpcMemoryCreate: memKey=155356396 , size=760632 ,
permission=384IpcMemoryCreate: shmget(..., create, ...)
failed: Invalid argument
You haven't build IPC support into your Linux kernel. You
will have to rebuild the kernel and switch on this option.
3.6) Why does psql fail with:
psql: can't load library 'libpq.so.1'
Psql has been compiled to link dynamically with the libpq
library.
To solve this, you should log in as root and edit the file
/etc/ld.so.conf
Add a single line at the end which gives the name of the
PostgreSQL library directory (the lib subdirectory of your
PostgreSQL installation) and run
/sbin/ldconfig -v
Alternatively, (and if you don't have root access), you may
use the LD_LIBRARY_PATH environment variable.
The LD_LIBRARY_PATH variable contains a colon separated list of
paths to be searched for shared libraries. This list is
searched before the libraries specified by ldconfig.
Therefore under Bash, you would do something like:
export LD_LIBRARY_PATH='PathToPGSQL'/lib
or, using tcsh
setenv LD_LIBRARY_PATH 'PathToPGSQL'/lib
replacing 'PathToPGSQL' with the appropriate path to your top level
PostgreSQL directory
Note that the ldd command can be used on a dynamically linked
executable to list the paths to all the shared libraries upon
which the executable depends.
3.7) Other strange behaviour
I'm not sure what the symptoms might be except for nothing
working properly, but it has been pointed out that one needs
to be careful that the dynamic loader loads the correct version
of the libpq library. If you have old versions lying around
in your library path (for example in /usr/lib) these may get
loaded instead of the new version you intended to load. Make
sure you get them out of the way and look at Q3.6 for
details of loading libraries.
3.8) When PostgreSQL is running when the system is shutdown, Linux
always fsck's the disk when rebooted.
There have been some reports of this happening and it seems
to be a result of running PostgreSQL from /etc/inittab as
suggested in the INSTALL document.
You are therefore recommended to start the postmaster from an
rc script. Under a Slackware-like release, you would modify
/etc/rc.d/rc.local to start the postmaster. Under a RedHat-like
release you should create a SysV style script in
/etc/rc.d/rc3.d based on the /etc/rc.d/init.d skeleton file.
There's a sample file in contrib/linux/postgres.init
Here's another sample file supplied by John Robinson
<john@intelligent.co.uk> which you should modify as needed:
#!/bin/sh
#
# postgreSQL.init This shell script takes care of starting and stopping
# the PostgreSQL postmaster.
#
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0
# See how we were called.
case "$1" in
start)
# Start daemons.
echo -n "Starting postgres Postmaster daemon:"
if [ -z "`pidofproc postmaster`" ]
then
su postgres -c "/usr/local/pgsql/bin/postmaster -D /home/postgreSQL/data -p 5432 &"
echo -n " postmaster"
else
echo -n " (already running)"
fi
echo
touch /var/lock/subsys/postgres
;;
stop)
# Stop daemons.
echo -n "Shutting down postgres Postmaster daemon: "
killall -TERM postmaster 2>/dev/null
killall -TERM postgres 2>/dev/null
echo
rm -f /var/lock/subsys/postgres
;;
*)
echo "Usage: postgres {start|stop}"
exit 1
esac
exit 0
3.9) Why does Query 32 in the regression tests take so long?
This is due to a bug in regression scripts which only happens
on linux boxes. There are two workarounds as far as I know
(information from Tatsuo Ishii <t-ishii@sra.co.jp>):
1. change following in regress.sh:
time postgres -texecutor -tplanner -Q bench < bench.sql
to:
postgres -texecutor -tplanner -Q bench < bench.sql
2. after running the test, remove a line at the very end of
bench.out something like:
85.86user 114.47system 4:49.20elapsed 69%CPU (0avgtext+0avgdata 0maxresident)k
then type:
sh ./perquery < bench.out > & bench.out.perquery
3.10) Why do I get funny rounding results in some date/time arithmetic,
such as
select '4 hours'::timespan;
returning '3 hours 59 minutes 60 seconds'?
You are running the new glibc2 libraries and have a version earlier than
2.0.7. It is a math rounding problem in the library. Upgrade your library.
----------------------------------------------------------------------------
Dr. Andrew C.R. Martin University College London
EMAIL: (Work) martin@biochem.ucl.ac.uk (Home) andrew@stagleys.demon.co.uk
URL: http://www.biochem.ucl.ac.uk/~martin
Tel: (Work) +44(0)171 419 3890 (Home) +44(0)1372 275775
</PRE>

504
doc/TODO
View File

@ -1,24 +1,27 @@
TODO list for PostgreSQL TODO list for PostgreSQL
======================== ========================
Last updated: Tue Apr 7 16:56:24 EDT 1998 Last updated: Sat Aug 29 17:43:10 EDT 1998
Current maintainer: Bruce Momjian (maillist@candle.pha.pa.us) Current maintainer: Bruce Momjian (maillist@candle.pha.pa.us)
The most recent version of this document can be viewed at The most recent version of this document can be viewed at
the PostgreSQL WWW site, http://www.postgreSQL.org. the PostgreSQL WWW site, http://www.postgreSQL.org.
THE CHANGES FOR 6.3 APPEAR AT THE END OF THIS DOCUMENT THE CHANGES FOR 6.4 APPEAR AT THE END OF THIS DOCUMENT
A dash(-) marks changes to be in the next release. A dash(-) marks changes to be in the next release.
Developers who have claimed items are: Developers who have claimed items are:
------------------------------------- -------------------------------------
* Billy is Billy G. Allie <Bill.Allie@mug.org>
* Brook is Brook Milligan <brook@trillium.NMSU.Edu>
* Bruce is Bruce Momjian<maillist@candle.pha.pa.us> * Bruce is Bruce Momjian<maillist@candle.pha.pa.us>
* Bryan is Bryan Henderson<bryanh@giraffe.netgate.net> * Bryan is Bryan Henderson<bryanh@giraffe.netgate.net>
* D'Arcy is D'Arcy J.M. Cain <darcy@druid.net> * D'Arcy is D'Arcy J.M. Cain <darcy@druid.net>
* Dan is Dan McGuirk <mcguirk@indirect.com> * Dan is Dan McGuirk <mcguirk@indirect.com>
* Daniel is Daniel Kalchev <daniel@digsys.bg> * Daniel is Daniel Kalchev <daniel@digsys.bg>
* Darren is Darren King <darrenk@insightdist.com> * Darren is Darren King <darrenk@insightdist.com>
* David is David Hartwig <daveh@insightdist.com>
* Edmund is Edmund Mergl <E.Mergl@bawue.de> * Edmund is Edmund Mergl <E.Mergl@bawue.de>
* Erich Stamberger <eberger@gewi.kfunigraz.ac.at> * Erich Stamberger <eberger@gewi.kfunigraz.ac.at>
* Gerhard is Gerhard Reithofer <gerhardr@tech-edv.co.at> * Gerhard is Gerhard Reithofer <gerhardr@tech-edv.co.at>
@ -31,40 +34,42 @@ Developers who have claimed items are:
* Maarten is Maarten Boekhold <maartenb@dutepp0.et.tudelft.nl> * Maarten is Maarten Boekhold <maartenb@dutepp0.et.tudelft.nl>
* Marc is Marc Fournier <scrappy@hub.org> * Marc is Marc Fournier <scrappy@hub.org>
* Martin is Martin S. Utesch <utesch@aut.tu-freiberg.de> * Martin is Martin S. Utesch <utesch@aut.tu-freiberg.de>
* Massimo Dal Zotto <dz@cs.unitn.it>
* Michael is Michael Meskes <meskes@debian.org> * Michael is Michael Meskes <meskes@debian.org>
* Oleg is Oleg Bartunov <oleg@sai.msu.su> * Oleg is Oleg Bartunov <oleg@sai.msu.su>
* Paul is Paul M. Aoki <aoki@CS.Berkeley.EDU> * Paul is Paul M. Aoki <aoki@CS.Berkeley.EDU>
* Patrick is Patrick van Kleef <pvk@pobox.com> * Patrick is Patrick van Kleef <pvk@pobox.com>
* Peter is Peter T Mount <psqlhack@maidast.demon.co.uk> * Peter is Peter T Mount <peter@retep.org.uk>
* Phil is Phil Thompson <phil@river-bank.demon.co.uk> * Phil is Phil Thompson <phil@river-bank.demon.co.uk>
* Raymond is Raymond Toy <toy@rtp.ericsson.se> * Raymond is Raymond Toy <toy@rtp.ericsson.se>
* Ryan is Ryan Kirkpatrick <rkirkpat@nag.cs.colorado.edu>
* Soo-Ho Ok <shok@detc.dongeui-tc.ac.kr> * Soo-Ho Ok <shok@detc.dongeui-tc.ac.kr>
* Stefan Simkovics <ssimkovi@rainbow.studorg.tuwien.ac.at> * Stefan Simkovics <ssimkovi@rainbow.studorg.tuwien.ac.at>
* Sven is Sven Verdoolaege <skimo@breughel.ufsia.ac.be> * Sven is Sven Verdoolaege <skimo@breughel.ufsia.ac.be>
* Tatsuo is Tatsuo Ishii <t-ishii@sra.co.jp> * Tatsuo is Tatsuo Ishii <t-ishii@sra.co.jp>
* Thomas is Thomas Lockhart <tgl@mythos.jpl.nasa.gov> * Thomas is Thomas Lockhart <tgl@mythos.jpl.nasa.gov>
* Todd is Todd Brandys is <brandys@eng3.hep.uiuc.edu> * Todd is Todd Brandys is <brandys@eng3.hep.uiuc.edu>
* TomH is Tom I Helbekkmo <tih@Hamartun.Priv.NO>
* Vadim is "Vadim B. Mikheev" <vadim@sable.krasnoyarsk.su> * Vadim is "Vadim B. Mikheev" <vadim@sable.krasnoyarsk.su>
* Vivek is Vivek Khera <khera@kci.kciLink.com> * Vivek is Vivek Khera <khera@kci.kciLink.com>
Additional 6.3 developers include: Additional 6.4 developers include:
--------------------------------- ---------------------------------
* Billy is Billy G. Allie <Bill.Allie@mug.org> * Jun Kuwamura <juk@rccm.co.jp>
* Brook is Brook Milligan <brook@trillium.NMSU.Edu> * Zeugswetter Andreas SARZ <Andreas.Zeugswetter@telecom.at>
* James is James Hughes <jamesh@interpath.com> * Soonmyung. Hong <hong@lunaris.hanmesoft.co.kr>
* Jeroen is Jeroen van Vianen <jeroenv@design.nl> * Anders Hammarquist <iko@netg.se>
* Matt is Matt Maycock <maycock@intelliquest.com> * Jeroen van Vianen <jeroenv@design.nl>
* Ryan is Ryan Kirkpatrick <rkirkpat@nag.cs.colorado.edu> * Aldrin L. <aldrin@americasnet.com>
* TomH is Tom I Helbekkmo <tih@Hamartun.Priv.NO> * Pascal ANDRE <andre@via.ecp.fr>
* TomS is Tom Szybist * Magnus Hagander <mha@edu.sollentuna.se>
* Travis is Travis Melhiser <melhiser@viper.co.union.nc.us>
RELIABILITY RELIABILITY
----------- -----------
* Overhaul mdmgr/smgr to fix double unlinking and double opens, cleanup * Overhaul mdmgr/smgr to fix double unlinking and double opens, cleanup
* Overhaul bufmgr/lockmgr/transaction manager * Overhaul bufmgr/lockmgr/transaction manager
* Remove EXTEND? * Remove EXTEND?
* CREATE VIEW requires super-user priviledge * -CREATE VIEW requires super-user priviledge
* Can lo_export()/lo_import() read/write anywhere, causing a security problem? * Can lo_export()/lo_import() read/write anywhere, causing a security problem?
* Tables that start with xinv confused to be large objects * Tables that start with xinv confused to be large objects
* Two and three dimmensional arrays display improperly, missing {} * Two and three dimmensional arrays display improperly, missing {}
@ -73,7 +78,7 @@ RELIABILITY
* SELECT * FROM table WHERE int4_column = '1' fails * SELECT * FROM table WHERE int4_column = '1' fails
* SELECT a[1] FROM test fails, it needs test.a[1] * SELECT a[1] FROM test fails, it needs test.a[1]
* UPDATE table SET table.value = 3 fails * UPDATE table SET table.value = 3 fails
* Make pg_dump preserve inheritance column order, do non-inherits first * -Make pg_dump preserve inheritance column order, do non-inherits first
* User who can create databases can modify pg_database table * User who can create databases can modify pg_database table
* optimizer memory exhaustion with many OR's * optimizer memory exhaustion with many OR's
* elog() does not free all its memory(Jan) * elog() does not free all its memory(Jan)
@ -81,6 +86,10 @@ RELIABILITY
* disallow inherited columns with the same name as new columns * disallow inherited columns with the same name as new columns
* recover or force failure when disk space is exhausted * recover or force failure when disk space is exhausted
* default char() value not to full length crashes server on some OS's * default char() value not to full length crashes server on some OS's
* allow UPDATE using aggregate to affect all rows, not just one
* computations in views fail:
create view test as select usesysid * usesysid from pg_shadow;
* select upper(usename), count(usesysid) from pg_shadow group by 1 fails
ENHANCEMENTS ENHANCEMENTS
------------ ------------
@ -92,36 +101,37 @@ ENHANCEMENTS
* Add full ANSI SQL capabilities * Add full ANSI SQL capabilities
* -Implement HAVING clause(Stephan) * -Implement HAVING clause(Stephan)
* add OUTER joins, left and right (Thomas) * add OUTER joins, left and right (Thomas)
* make VIEWs updateable where possible * -make VIEWs updateable where possible(use Rules)
* add INTERSECTS, SUBTRACTS(Stephan) * add INTERSECTS, SUBTRACTS(Stephan)
* add temporary tables(Bruce) * add temporary tables
* add sql3 recursive unions * add sql3 recursive unions
* add the concept of dataspaces * add the concept of dataspaces
* add DECIMAL, NUMERIC, DOUBLE PRECISION, BIT, BIT VARYING * add DECIMAL, NUMERIC, DOUBLE PRECISION, BIT, BIT VARYING
* NCHAR (as distinguished from ordinary varchar), * NCHAR (as distinguished from ordinary varchar),
* DOMAIN capability * DOMAIN capability
* Allow compression of large fields or a compressed field type * Allow compression of large fields or a compressed field type
* Fix the rules system(Jan?,Soo-Ho) * Fix the rules system(Jan,Soo-Ho)
* robust * -robust
* making INSTEAD rules work * -making INSTEAD rules work
* add CONSTRAINT * add CONSTRAINT
* Full set of text operations and functions * Full set of text operations and functions
* word searches, concat,max() on text, char * word searches, concat,max() on text, char
* Large objects * Large objects
* Fix large object mapping scheme, own reltype * Fix large object mapping scheme, own reltype(Peter)
* Allow large text type to use large objects(Peter)
* not to stuff everything as files in a single directory * not to stuff everything as files in a single directory
* Fix large object memory leaks * Fix large object memory leaks
* delete orphaned large objects
* Better interface for adding to pg_group * Better interface for adding to pg_group
* Make MONEY/DECIMAL have a defined precision * Make MONEY/DECIMAL have a defined precision
* Fix tables >2G, or report error when 2G size reached * Fix tables >2G, or report error when 2G size reached
(fix lseek()/off_t, mdextend()/RELSEG_SIZE) (fix lseek()/off_t, mdextend()/RELSEG_SIZE)
* Threaded version of the server or libpq * -Allow libpq to cancel query requests
* Allow libpq to cancel query requests
* Add REGEX internationalization * Add REGEX internationalization
* allow row re-use without vacuum, maybe?(Vadim) * allow row re-use without vacuum, maybe?(Vadim)
* Remove restriction that ORDER BY field must be in SELECT list * -Remove restriction that ORDER BY field must be in SELECT list(David)
* Add word index for text fields, maybe with trigrams, i.e.: * Add word index for text fields, maybe with trigrams, i.e.:
* ' (cat | dog) & ! fox ' meaning text has cat or dog, but not fox * ' (cat | dog) & ! fox ' meaning text has cat aor dog, but not fox
* Populate backend status area and write program to dump status data * Populate backend status area and write program to dump status data
* Add ALTER TABLE DROP COLUMN feature * Add ALTER TABLE DROP COLUMN feature
* Allow INSERT INTO ... SELECT to convert column types * Allow INSERT INTO ... SELECT to convert column types
@ -146,6 +156,7 @@ ENHANCEMENTS
* Allow cursors to be DECLAREd/OPENed/CLOSEed outside transactions * Allow cursors to be DECLAREd/OPENed/CLOSEed outside transactions
* Allow installation data block size and max tuple size configuration(Darren) * Allow installation data block size and max tuple size configuration(Darren)
* Allow views on a UNION * Allow views on a UNION
* Allow DISTINCT on view
* Allow views of aggregate columns * Allow views of aggregate columns
* Allow variable block sizes(Darren) * Allow variable block sizes(Darren)
* System tables are now more update-able from SQL(Jan) * System tables are now more update-able from SQL(Jan)
@ -161,19 +172,33 @@ ENHANCEMENTS
* Granting permissions to another user looses permissions for the owner * Granting permissions to another user looses permissions for the owner
* Allow queries across multiple databases * Allow queries across multiple databases
* Add replication of distributed databases * Add replication of distributed databases
* Allow table destruction/alter to be rolled back
* Add pg_attribute.atttypmod/Resdom->restypmod to PGresult structure
* Generate error on CREATE OPERATOR of ~~, ~ and and ~*
* Allow constraint NULL just as we honor NOT NULL
* Add version number in startup banners for psql and postmaster
* Restructure storing of GRANT permission information to allow +-=
* allow psql \copy to allow delimiters
* allow international error message support and add error codes
* allow ORDER BY a function(David)
* allow usernames with dashes(GRANT fails)
* add a function to return the last inserted oid, for use in psql scripts
* allow creation of functional indexes to use default types
* put sort files, large objects in their on directory
* CREATE VIEW myview (name) AS SELECT lname FROM wages fails
PERFORMANCE PERFORMANCE
----------- -----------
* Use indexes in ORDER BY, min(), max()(Costin Oproiu) * Use indexes in ORDER BY for restrictive data sets, min(), max()
* Optimizing disjunctive queries * Optimizing disjunctive queries
* Fix bushy-plans (Martin) * Fix bushy-plans
* Other optimizer bugs * Other optimizer bugs
* Prevent fsync in SELECT-only queries * Prevent fsync in SELECT-only queries
* Cache most recent query plan(s?) * Cache most recent query plan(s?)
* Shared catalog cache, reduce lseek()'s by caching table size in shared area * Shared catalog cache, reduce lseek()'s by caching table size in shared area
* Allow compression of log and meta data * Allow compression of log and meta data
* Add FILLFACTOR to index creation * Add FILLFACTOR to index creation
* Allow indexes to be used with OR clauses(Vadim) * -Allow indexes to be used with OR clauses(Bruce)
* update pg_statistic table to remove operator column * update pg_statistic table to remove operator column
* make index creation use psort code, because it is now faster(Vadim) * make index creation use psort code, because it is now faster(Vadim)
* remove fork()/exec() of backend and make it just fork() * remove fork()/exec() of backend and make it just fork()
@ -185,6 +210,9 @@ PERFORMANCE
* Use spin locks only on multi-CPU systems, yield CPU instead * Use spin locks only on multi-CPU systems, yield CPU instead
* Get faster regex() code from Henry Spencer <henry@zoo.utoronto.ca> * Get faster regex() code from Henry Spencer <henry@zoo.utoronto.ca>
when it is available when it is available
* use mmap() rather than SYSV shared memory(?)
* use index to restrict rows returned by multi-key index when used with
non-consecutive keys or OR clauses, so fewer heap accesses
DOCUMENTATION DOCUMENTATION
------------- -------------
@ -198,284 +226,162 @@ DOCUMENTATION
============================================================================= =============================================================================
CHANGES IN THE 6.4 RELEASE
CHANGES IN THE 6.3.2 PATCH
-------------------------- --------------------------
configure detection improvements for tcl/tk(Brook Milligan, Alvin)
Manual page improvements(Bruce)
BETWEEN and LIKE fix(Thomas)
fix for psql \connect used by pg_dump(Oliver Elphick)
New odbc driver
pgaccess, version 0.86
qsort removed, now uses libc version, cleanups(Jeroen)
fix for buffer over-runs detected(Maurice Gittens)
fix for buffer overrun in libpgtcl(Randy Kunkee)
fix for UNION with DISTINCT or ORDER BY(Bruce)
gettimeofday configure check(Doug Winterburn)
Fix "indexes not used" bug(Vadim)
docs additions(Thomas)
Fix for backend memory leak(Bruce)
libreadline cleanup(Erwan MAS)
Remove DISTDIR(Bruce)
Makefile dependency cleanup(Jeroen van Vianen)
ASSERT fixes(Bruce)
CHANGES IN THE 6.3.1 PATCH
--------------------------
ecpg cleanup/fixes, now version 1.1(Michael Meskes)
pg_user cleanup(Bruce)
large object fix for pg_dump and tclsh(alvin@camberlo.demon.co.uk)
LIKE fix for multiple adjacent underscores
LIKE/BETWEEN fix for having function call as target(Thomas)
fix for redefining builtin functions(Thomas)
ultrix4 cleanup
upgrade to pg_access 0.83
updated CLUSTER manual page
multi-byte character set support, see doc/README.mb(Tatsuo)
configure --with-pgport fix
pg_ident fix
big-endian fix for backend communications(Kataoka)
SUBSTR() and substring() fix(Jan)
several jdbc fixes(Peter)
libpgtcl improvements, see libptcl/README(Randy Kunkee)
Fix for "Datasize = 0" error(Vadim)
Prevent \do from wrapping(Bruce)
Remove duplicate Russian character set entries
Sunos4 cleanup
Allow optional TABLE keyword in LOCK and SELECT INTO(Thomas)
CREATE SEQUENCE options to allow a negative integer(Thomas)
Add "PASSWORD" as an allowed column identifier(Thomas)
Add checks for UNION target fields(Bruce)
Fix Alpha port(Dwayne Bailey)
Fix for text arrays containing quotes(Doug Gibson)
Solaris compile fix(Albert Chin-A-Young)
Better identify tcl and tk libs and includes(Bruce)
CHANGES IN THE 6.3 RELEASE
--------------------------
There are some general 6.3 issues that I want to mention. These are
only the big items that can not be described in one sentence.
First, we now have subselects. Now that we have them, I would like to
mention that without subselects, SQL is a very limited language.
Subselects are a major feature, and you should review your code for
places where subselects provide a better solution for your queries. I
think you will find that there are more uses for subselects than you may
think. Vadim has put us on the big SQL map with subselects, and fully
functional ones too. The only thing you can't do with subselects is to
use them in the target list.
Second, 6.3 uses unix domain sockets rather than TCP/IP by default. To
enable connections from other machines, you have to use the new
postmaster -i option, and of course edit pg_hba.conf. Also, for this
reason, the format of pg_hba.conf has changed.
Third, char() fields will now allow faster access than varchar() or
text. Specifically, the text and varchar() have a penalty for access to
any columns after the first column of this type. char() used to also
have this access penalty, but it no longer does. This may suggest that
you redesign some of your tables, especially if you have short character
columns that you have defined as varchar() or text. This and other
changes make 6.3 even faster than earlier releases.
We now have passwords definable independent of any Unix file. There are
new SQL USER commands. See the pg_hba.conf manual page for more
information. There is a new table, pg_shadow, which is used to store
user information and user passwords, and it by default only SELECT-able
by the postgres super-user. pg_user is now a view of pg_shadow, and is
SELECT-able by PUBLIC. You should keep using pg_user in your
application without changes.
User-created tables now no longer have SELECT permission to PUBLIC by
default. This was done because the ANSI standard requires it. You can
of course GRANT any permissions you want after the table is created.
System tables continue to be SELECT-able by PUBLIC.
We also have real deadlock detection code. No more sixty-second
timeouts. And the new locking code implements a FIFO better, so there
should be less resource starvation during heavy use.
Many complaints have been made about inadequate documenation in previous
releases. Thomas has put much effort into many new manuals for this
release. Check out the /doc directory.
For performance reasons, time travel is gone, but can be implemented
using triggers (see pgsql/contrib/spi/README). Please check out the new
\d command for types, operators, etc. Also, views have their own
permissions now, not based on the underlying tables, so permissions on
them have to be set separately. Check /pgsql/interfaces for some new
ways to talk to PostgreSQL.
This is the first release that really required an explaination for
existing users. In many ways, this was necessary because the new
release removes many limitations, and the work-arounds people were using
are no longer needed.
Bug Fixes Bug Fixes
--------- ---------
Fix binary cursors broken by MOVE implementation(Vadim) Fix for a tiny memory leak in PQsetdb/PQfinish(Bryan)
Fix for tcl library crash(Jan) Remove char2-16 data types, use char/varchar(Darren)
Fix for array handling, from Gerhard Hintermayer Pqfn not handles a NOTICE message(Anders)
Fix acl error, and remove duplicate pqtrace(Bruce) Short-term locks now retry locking at random times(David)
Fix psql \e for empty file(Bruce) Fix up "ISO-style" timespan decoding and encoding(Thomas)
Fix for textcat on varchar() fields(Bruce) Fix problem with table drop after rollback of transaction(Vadim)
Fix for DBT Sendproc (Zeugswetter Andres) Change error message and remove non-functional update message(Vadim)
Fix vacuum analyze syntax problem(Bruce) Fix for COPY array checking
Fix for international identifiers(Tatsuo) Fix for SELECT 1 UNION SELECT NULL
Fix aggregates on inherited tables(Bruce) Fix for buffer leaks in large object calls(Pascal)
Fix substr() for out-of-bounds data Change owner from oid to int4 type(Bruce)
Fix for select 1=1 or 2=2, select 1=1 and 2=2, and select sum(2+2)(Bruce) Fix a bug in the oracle compatibility functions btrim() ltrim() and rtrim()
Fix notty output to show status result. -q option still turns it off(Bruce) Fix for usernames longer than eight characters(Tom)
Fix for count(*), aggs with views and multiple tables and sum(3)(Bruce) Fix for shared invalidation cache overflow(Massimo)
Fix cluster(Bruce) Prevent file descriptor leaks in failed COPY's(Bruce)
Fix for PQtrace start/stop several times(Bruce)
Fix a variety of locking problems like newer lock waiters getting
lock before older waiters, and having readlock people not share
locks if a writer is waiting for a lock, and waiting writers not
getting priority over waiting readers(Bruce)
Fix crashes in psql when executing queries from external files(James)
Fix problem with multiple order by columns, with the first one having
NULL values(Jeroen)
Use correct hash table support functions for float8 and int4(Thomas)
Re-enable JOIN= option in CREATE OPERATOR statement (Thomas)
Change precedence for boolean operators to match expected behavior(Thomas)
Generate elog(ERROR) on over-large integer(Bruce)
Allow multiple-argument functions in constraint clauses(Thomas)
Check boolean input literals for 'true','false','yes','no','1','0'
and throw elog(ERROR) if unrecognized(Thomas)
Major large objects fix
Fix for GROUP BY showing duplicates(Vadim)
Fix for index scans in MergeJion(Vadim)
Enhancements Enhancements
------------ ------------
Subselects with EXISTS, IN, ALL, ANY keywords (Vadim, Bruce, Thomas) Upgrade ECPG to 2.0, see src/interfaces/ecpc/ChangeLog(Michael)
New User Manual(Thomas, others) Show the index used in an explain(Zeugswetter)
Speedup by inlining some frequently-called functions Multi-byte awareness of many data data types and functions(Tatsuo)
Real deadlock detection, no more timeouts(Bruce) New configure --with-mb option(Tatsuo)
Add SQL92 "constants" CURRENT_DATE, CURRENT_TIME, CURRENT_TIMESTAMP, New initdb --pgencoding option(Tatsuo)
CURRENT_USER(Thomas) New createdb -E multibyte option(Tatsuo)
Modify constraint syntax to be SQL92-compliant(Thomas) Select version(); now returns PostgreSQL version(Jeroen)
Implement SQL92 PRIMARY KEY and UNIQUE clauses using indices(Thomas) Libpq now allows asynchronous clients(Tom)
Recognize SQL92 syntax for FOREIGN KEY. Throw elog notice(Thomas) Allow cancel from client of backend query(Tom)
Allow NOT NULL UNIQUE constraint clause (each allowed separately before)(Thomas) Psql now cancels query with Control-C(Tom)
Allow Postgres-style casting ("::") of non-constants(Thomas) Define "tz_hour" and "tz_minute" arguments to date_part()(Thomas)
Add support for SQL3 TRUE and FALSE boolean constants(Thomas) Add routines to convert between varchar and bpchar(Thomas)
Support SQL92 syntax for IS TRUE/IS FALSE/IS NOT TRUE/IS NOT FALSE(Thomas) Add routines to allow sizing of varchar and bpchar into target columns(Thomas)
Allow shorter strings for boolean literals (e.g. "t", "tr", "tru")(Thomas) Add bit flags to support timezonehour and minute in data retrieval(Thomas)
Allow SQL92 delimited identifiers(Thomas) Allow more variations on valid floating point numbers (e.g. ".1", "1e6")(Thomas)
Implement SQL92 binary and hexadecimal string decoding (b'10' and x'1F')(Thomas) Fixes for unary minus parsing with leading spaces(Thomas)
Support SQL92 syntax for type coercion of literal strings Implement TIMEZONE_HOUR, TIMEZONE_MINUTE per SQL92 specs(Thomas)
(e.g. "DATETIME 'now'")(Thomas) Check for and properly ignore FOREIGN KEY column constraints(Thomas)
Add conversions for int2, int4, and OID types to and from text(Thomas) Define USER as synonym for CURRENT_USER per SQL92 specs(Thomas)
Use shared lock when building indices(Vadim) Enable HAVING clause but no fixes elsewhere yet.
Free memory allocated for an user query inside transaction block after Make "char" type a synonym for "char(1)" (actually implemented as bpchar)(Thomas)
this query is done, was turned off in <= 6.2.1(Vadim) Save string type if specified for DEFAULT clause handling(Thomas)
New SQL statement CREATE PROCEDURAL LANGUAGE(Jan) Coerce operations involving different data types(Thomas)
New PostgreSQL Procedural Language (PL) backend interface(Jan) Allow some index use for columns of different types(Thomas)
Rename pg_dump -H option to -h(Bruce) Add capabilities for automatic type conversion(Thomas)
Add Java support for passwords, European dates(Peter) Cleanups for large objects, so file is truncated on open(Peter)
Use indices for LIKE and ~, !~ operations(Bruce) Readline cleanups(Tom)
Add hash functions for datetime and timespan(Thomas) Allow psql \f \ to make spaces as delimiter(Bruce)
Time Travel removed(Vadim, Bruce) Pass pg_attribute.atttypmod to the frontend for column field lengths(Tom,Bruce)
Add paging for \d and \z, and fix \i(Bruce) Msql compatibility library in /contrib(Aldrin)
Add Unix domain socket support to backend and to frontend library(Goran) Remove the requirement that ORDER/GROUP BY clause identifiers be
Implement CREATE DATABASE/WITH LOCATION and initlocation utility(Thomas) included in the target list(David)
Allow more SQL92 and/or Postgres reserved words as column identifiers(Thomas) Convert columns to match columns in UNION clauses(Thomas)
Augment support for SQL92 SET TIME ZONE...(Thomas) Remove fork()/exec() and only do fork()(Bruce)
SET/SHOW/RESET TIME ZONE uses TZ backend environment variable(Thomas) Jdbc cleanups(Peter)
Implement SET keyword = DEFAULT and SET TIME ZONE DEFAULT(Thomas) Show backend status on ps command line(only works on some platforms)(Bruce)
Enable SET TIME ZONE using TZ environment variable(Thomas) Pg_hba.conf now has a sameuser option in the database field
Add PGDATESTYLE environment variable to frontend and backend initialization(Thomas) Make lo_unlink take oid param, not int4
Add PGTZ, PGCOSTHEAP, PGCOSTINDEX, PGRPLANS, PGGEQO New DISABLE_COMPLEX_MACRO for compilers that can't handle our macros(Bruce)
frontend library initialization environment variables(Thomas) Libpgtcl now gets async notifies from libpq(Tom)
Regression tests time zone automatically set with "setenv PGTZ PST8PDT"(Thomas) New locale patch, see docs/README/locale(Oleg)
Add pg_description table for info on tables, columns, operators, types, and Fix for pg_dump so CONSTRAINT and CHECK syntax is correct(ccb)
aggregates(Bruce) New contrib/lo code for large object orphan removal(Peter)
Increase 16 char limit on system table/index names to 32 characters(Bruce) New psql command "SET CLIENT_ENCODING TO 'encoding'" for multi-bytes
Rename system indices(Bruce) feature, see /doc/README.mb(Tatsuo)
Add 'GERMAN' option to SET DATESTYLE(Thomas) /contrib/noupdate code to revoke update permission on a column
Define an "ISO-style" timespan output format with "hh:mm:ss" fields(Thomas) Libpq can now be compiled on win32(Magnus)
Allow fractional values for delta times (e.g. '2.5 days')(Thomas) Add PQsetdbLogin() in libpq
Validate numeric input more carefully for delta times(Thomas) Two styles we agreed upon for database descriptors(Thomas)
Implement day of year as possible input to date_part()(Thomas) New 8-byte integer type, checked by configure for OS support(Thomas)
Define timespan_finite() and text_timespan() functions(Thomas) Surround table and column names with double-quotes(Thomas) in generated
Remove archive stuff(Bruce) sql code to preserve case (SQL92 syntax)(Thomas)
Allow for a pg_password authentication database that is separate from New libpqrequestCancel(Tom)
the system password file(Todd) PQreset() now works with passwords(Tom)
Dump ACLs, GRANT, REVOKE permissions(Matt) Handle case of GROUP BY target list column number out of range(David)
Define text, varchar, and bpchar string length functions(Thomas) Allow UNION in subselects
Fix Query handling for inheritance, and cost computations(Bruce) Add auto-size to screen to \d? commands(Bruce)
Implement CREATE TABLE/AS SELECT (alternative to SELECT/INTO)(Thomas) Use UNION to show all \d? results in one query(Bruce)
Allow NOT, IS NULL, IS NOT NULL in constraints(Thomas) Add \d? field search feature(Bruce)
Implement UNIONs for SELECT(Bruce) Pg_dump issues fewer \connect requests(Tom)
Add UNION, GROUP, DISTINCT to INSERT(Bruce) Document pg_dump -z flag in manual page(Tom)
varchar() stores only necessary bytes on disk(Bruce) Add HAVING clause with full support for subselects and unions(Stephan)
Fix for BLOBs(Peter) Full text indexing routines in contrib/fulltextindex(Marteen)
Mega-Patch for JDBC...see README_6.3 for list of changes(Peter) Transaction ids now stored in shared memory(Vadim)
Remove unused "option" from PQconnectdb() New PGCLIENTENCODING when issuing COPY command(Tatsuo)
New LOCK command and lock manual page describing deadlocks(Bruce) Support for SQL92 syntax "SET NAMES"(Tatsuo)
Add new psql \da, \dd, \df, \do, \dS, and \dT commands(Bruce) Support for LATIN2-5(Tatsuo)
Enhance psql \z to show sequences(Bruce) Add UNICODE regression test case(Tatsuo)
Show NOT NULL and DEFAULT in psql \d table(Bruce) Lock manager cleanup, new locking modes for LLL(Vadim)
New psql .psqlrc file startup(Andrew) Allow index use with OR clauses(Bruce)
Modify sample startup script in contrib/linux to show syslog(Thomas) Allows "SELECT NULL ORDER BY 1;"
New types for IP and MAC addresses in contrib/ip_and_mac(TomH) Explain VERBOSE prints the plan, and now pretty-prints the plan to
Unix system time conversions with date/time types in contrib/unixdate(Thomas) the postmaster log file(Bruce)
Update of contrib stuff(Massimo) Add Indices display to \d command(Bruce)
Add Unix socket support to DBD::Pg(Goran) Allow GROUP BY on functions(David)
New python interface (PyGreSQL 2.0)(D'Arcy) New pg_class.relkind for large objects(Bruce)
New frontend/backend protocol has a version number, network byte order(Phil) New way to send libpq NOTICE messages to a different location(Tom)
Security features in pg_hba.conf enhanced and documented, many cleanups(Phil) New \w write command to psql(Bruce)
CHAR() now faster access than VARCHAR() or TEXT New /contrib/findoidjoins scans oid columns to find join relationships(Bruce)
ecpg embedded SQL preprocessor Allow binary-compatible indices to be considered when checking for valid
Reduce system column overhead(Vadmin) indices for restriction clauses containing a constant(Thomas)
Remove pg_time table(Vadim) New ISBN/ISSN code in /contrib/isbn_issn
Add pg_type attribute to identify types that need length (bpchar, varchar) Allow NOT LIKE, IN, NOT IN, BETWEEN, and NOT BETWEEN constraint(Thomas)
Add report of offending line when COPY command fails New rewrite system fixes many problems with rules and views(Jan)
Allow VIEW permissions to be set separately from the underlying tables. * Rules on relations work
For security, use GRANT/REVOKE on views as appropriate(Jan) * Event qualifications on insert/update/delete work
Tables now have no default GRANT SELECT TO PUBLIC. You must * New OLD variable to reference CURRENT, CURRENT will be remove in future
explicitly grant such permissions. * Update rules can reference NEW and OLD in rule qualifications/actions
Clean up tutorial examples(Darren) * Insert/update/delete rules on views work
* Multiple rule actions are now supported, surrounded by parentheses
* Regular users can create views/rules on tables they have RULE permits
* Rules and views inherit the permissions on the creator
* No rules at the column level
* No UPDATE NEW/OLD rules
* New pg_rule and pg_view system views
* Only a single action on SELECT rules
* Total rewrite overhaul, perhaps for 6.5
System indexes are now multi-key(Bruce)
Oidint2, oidint4, and oidname types are removed(Bruce)
Use system cache for more system table lookups(Bruce)
New backend programming language PL/pgSQL in backend/pl(Jan)
New SERIAL data type, auto-creates sequence/index(Thomas)
Enable assert checking without a recompile(Massimo)
User lock enhancements(Massimo)
New setval() command to set sequence value(Massimo)
Auto-remove unix socket file on startup if no postmaster running(Massimo)
Conditional trace package(Massimo)
New UNLISTEN command(Massimo)
Psql now compiles under win32 using win32.mak(Magnus)
Lo_read no longer stores trailing NULL(Bruce)
Identifiers are now truncated to 31 characters internally(Bruce)
Source Tree Changes Source Tree Changes
------------------- -------------------
Add new html development tools, and flow chart in /tools/backend /contrib cleanup(Jun)
Fix for SCO compiles Inline some small functions called for every row(Bruce)
Stratus computer port "Gillies, Robert" <GilliesR@Nichols.com> Alpha/linux fixes
Added support for shlib for BSD44_derived & i386_solaris Hp/UX cleanups(Tom)
Make configure more automated(Brook) Multi-byte regression tests(Soonmyung.)
Add script to check regression test results Remove --disabled options from configure
Break parser functions into smaller files, group together(Bruce) Define PGDOC to use POSTGRESDIR by default
Rename heap_create to heap_create_and_catalog, rename heap_creatr Make regression optional
to heap_create()(Bruce) Remove extra braces code to pgindent(Bruce)
Sparc/Linux patch for locking(TomS) Add bsdi shared library support(Bruce)
Remove PORTNAME and reorganize port-specific stuff(Marc) New --without-CXX support configure option(Brook)
Add optimizer README file(Bruce) New FAQ_CVS
Remove some recursion in optimizer and clean up some code there(Bruce) Update backend flowchart in tools/backend(Bruce)
Fix for NetBSD locking(Henry) Change atttypmod from int16 to int32(Bruce, Tom)
Fix for libptcl make(Tatsuo) Getrusage() fix for platforms that do not have it(Tom)
AIX patch(Darren) Add PGUSER to libpq man page
Change IS TRUE, IS FALSE, ... to expressions using "=" rather than Ns32k platform fixes(Phil Nelson)
function calls to istrue() or isfalse() to allow optimization(Thomas) Sco 7/UnixWare 2.x fixes(Billy,others)
Various fixes NetBSD/Sparc related(TomH) Sparc/Solaris 2.5 fixes(Ryan)
Alpha linux locking(Travis,Ryan) Pgbuiltin.3 is obsolete, move to doc files(Thomas)
Change elog(WARN) to elog(ERROR)(Bruce) Even more documention(Thomas)
FAQ for FreeBSD(Marc)
Bring in the PostODBC source tree as part of our standard distribution(Marc)
A minor patch for HP/UX 10 vs 9(Stan)
New pg_attribute.atttypmod for type-specific info like varchar length(Bruce)
Unixware patches(Billy)
New i386 'lock' for spin lock asm(Billy)
Support for multiplexed backends is removed
Start an OpenBSD port
Start an AUX port
Start a Cygnus port
Add string functions to regression suite(Thomas)
Expand a few function names formerly truncated to 16 characters(Thomas)
Remove un-needed malloc() calls and replace with palloc()(Bruce)

4
doc/bug.template
View File

@ -27,9 +27,9 @@ System Configuration
Operating System (example: Linux 2.0.26 ELF) : Operating System (example: Linux 2.0.26 ELF) :
PostgreSQL version (example: PostgreSQL-6.3.2) : PostgreSQL-6.3.2 PostgreSQL version (example: PostgreSQL-6.4) : PostgreSQL-6.4
Compiler used (example: gcc 2.7.2) : Compiler used (example: gcc 2.8.0) :
Please enter a FULL description of your problem: Please enter a FULL description of your problem:

2
register.txt
View File

@ -1,6 +1,6 @@
(1998-05-31) (1998-09-01)
PostgreSQL has a Web site at http://www.postgresql.org/ which carries details PostgreSQL has a Web site at http://www.postgresql.org/ which carries details
on the latest release, upcoming features, and other information to make your on the latest release, upcoming features, and other information to make your
work or play with PostgreSQL more productive. work or play with PostgreSQL more productive.

10
src/bin/pgaccess/README.pga
View File

@ -22,15 +22,15 @@ PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
--------------------------------------------------------------------------- ---------------------------------------------------------------------------
PGACCESS 0.86 29 March 1998 PGACCESS 0.88 7 June 1998
================================ ================================
I dedicate this program to my little 4 year daughter Ana-Maria and my wife I dedicate this program to my little daughters Ana-Maria and Emilia and to my
for their understanding. I hope they will forgive me for spending so many wife for their understanding. I hope they will forgive me for spending so many
time far from them. time far from them.
1.Why PGACCESS ? 1.Why PgAccess ?
First of all because PostgreSQL lacks a graphical interface where you First of all because PostgreSQL lacks a graphical interface where you
can manage your tables, edit them, define queries, sequences and can manage your tables, edit them, define queries, sequences and
@ -77,7 +77,7 @@ pgaccess.tcl file.
4.What does it now ? 4.What does it now ?
- Opens any database on a specified host at the specified port. - Opens any database on a specified host at the specified port, username and password
- Perform vacuum command. - Perform vacuum command.
- Saves preferences in ~/pgaccessrc file - Saves preferences in ~/pgaccessrc file

7
src/bin/pgaccess/index.html
View File

@ -13,12 +13,13 @@ PgAccess - a database management tool for <A HREF="http://www.postgreSQL.org">Po
<P>This program is protected by the following <A HREF="copyright.html">copyright</A> <P>This program is protected by the following <A HREF="copyright.html">copyright</A>
<LI> <LI>
<A HREF="pgaccess-0.86.tar.gz">Download the last version of PgAccess (press <A HREF="pgaccess-0.88.tar.gz">Download the last version of PgAccess (press
shift and click this link)</A>.</LI> shift and click this link)</A>.</LI>
<P>Latest version of PgAccess is 0.86 , 29 March 1998 ! <P>Latest version of PgAccess is 0.88 , 7 June 1998 !
<BR>&nbsp; <BR><br>&nbsp;
<font color='red'><b>NEW * NEW * NEW *</b></font> Precompiled libpgtcl and libpq binaries for i386 are <a href='ftp://ftp.flex.ro/pub/pgaccess'> here </a>!!!
<BR>&nbsp; <BR>&nbsp;
<CENTER><TABLE BORDER=3 CELLSPACING=0 CELLPADDING=0 WIDTH="100%" BGCOLOR="#FFB6C1" > <CENTER><TABLE BORDER=3 CELLSPACING=0 CELLPADDING=0 WIDTH="100%" BGCOLOR="#FFB6C1" >
<TR> <TR>

205
src/bin/pgaccess/pgaccess.tcl
View File

@ -8,12 +8,16 @@
# #
global activetab; global activetab;
global dbc; global dbc;
global username;
global password;
global dbname; global dbname;
global host; global host;
global mw; global mw;
global newdbname; global newdbname;
global newhost; global newhost;
global newpport; global newpport;
global newusername;
global newpassword;
global pport; global pport;
global pref; global pref;
global qlvar; global qlvar;
@ -986,12 +990,14 @@ proc {load_pref} {} {
global pref global pref
set retval [catch {set fid [open "~/.pgaccessrc" r]}] set retval [catch {set fid [open "~/.pgaccessrc" r]}]
if {$retval} { if {$retval} {
set pref(rows) 200 set pref(rows) 200
set pref(tvfont) clean set pref(tvfont) clean
set pref(autoload) 1 set pref(autoload) 1
set pref(lastdb) {} set pref(lastdb) {}
set pref(lasthost) localhost set pref(lasthost) localhost
set pref(lastport) 5432 set pref(lastport) 5432
set pref(username) {}
set pref(password) {}
} else { } else {
while {![eof $fid]} { while {![eof $fid]} {
set pair [gets $fid] set pair [gets $fid]
@ -1483,27 +1489,35 @@ if {$mw(row_edited)==$mw(nrecs)} {
} }
proc {open_database} {} { proc {open_database} {} {
global dbc host pport dbname sdbname newdbname newhost newpport pref global dbc host pport dbname username password newusername newpassword sdbname newdbname newhost newpport pref
catch {cursor_watch .dbod} catch {cursor_watch .dbod}
if {[catch {set newdbc [pg_connect $newdbname -host $newhost -port $newpport]} msg]} { if {$newusername!=""} {
set connres [catch {set newdbc [pg_connect -conninfo "host=$newhost port=$newpport dbname=$newdbname user=$newusername password=$newpassword"]} msg]
} else {
set connres [catch {set newdbc [pg_connect $newdbname -host $newhost -port $newpport]} msg]
}
if {$connres} {
catch {cursor_arrow .dbod} catch {cursor_arrow .dbod}
show_error "Error connecting database\n$msg" show_error "Error connecting database\n$msg"
} else { } else {
catch {pg_disconnect $dbc} catch {pg_disconnect $dbc}
set dbc $newdbc set dbc $newdbc
set host $newhost set host $newhost
set pport $newpport set pport $newpport
set dbname $newdbname set dbname $newdbname
set sdbname $dbname set username $newusername
set pref(lastdb) $dbname set password $newpassword
set pref(lasthost) $host set sdbname $dbname
set pref(lastport) $pport set pref(lastdb) $dbname
save_pref set pref(lasthost) $host
catch {cursor_arrow .dbod; Window hide .dbod} set pref(lastport) $pport
tab_click .dw.tabTables set pref(lastusername) $username
# Check for pga_ tables save_pref
foreach {table structure} { pga_queries {queryname varchar(64),querytype char(1),querycommand text} pga_forms {formname varchar(64),formsource text} pga_scripts {scriptname varchar(64),scriptsource text} pga_reports {reportname varchar(64),reportsource text,reportbody text,reportprocs text,reportoptions text}} { catch {cursor_arrow .dbod; Window hide .dbod}
set pgres [pg_exec $dbc "select relname from pg_class where relname='$table'"] tab_click .dw.tabTables
# Check for pga_ tables
foreach {table structure} { pga_queries {queryname varchar(64),querytype char(1),querycommand text} pga_forms {formname varchar(64),formsource text} pga_scripts {scriptname varchar(64),scriptsource text} pga_reports {reportname varchar(64),reportsource text,reportbody text,reportprocs text,reportoptions text}} {
set pgres [pg_exec $dbc "select relname from pg_class where relname='$table'"]
if {[pg_result $pgres -numTuples]==0} { if {[pg_result $pgres -numTuples]==0} {
pg_result $pgres -clear pg_result $pgres -clear
sql_exec quiet "create table $table ($structure)" sql_exec quiet "create table $table ($structure)"
@ -2430,22 +2444,21 @@ Window show .tiw
set tiw(isunique) {} set tiw(isunique) {}
set tiw(isclustered) {} set tiw(isclustered) {}
set tiw(indexfields) {} set tiw(indexfields) {}
pg_select $dbc "select attnum,attname,typname,attlen,usename,pg_class.oid from pg_class,pg_user,pg_attribute,pg_type where (pg_class.relname='$tiw(tablename)') and (pg_class.oid=pg_attribute.attrelid) and (pg_class.relowner=pg_user.usesysid) and (pg_attribute.atttypid=pg_type.oid) order by attnum" rec { pg_select $dbc "select attnum,attname,typname,attlen,atttypmod,usename,pg_class.oid from pg_class,pg_user,pg_attribute,pg_type where (pg_class.relname='$tiw(tablename)') and (pg_class.oid=pg_attribute.attrelid) and (pg_class.relowner=pg_user.usesysid) and (pg_attribute.atttypid=pg_type.oid) order by attnum" rec {
set fsize $rec(attlen) set fsize $rec(attlen)
set ftype $rec(typname) set fsize1 $rec(atttypmod)
if {$ftype=="varchar"} { set ftype $rec(typname)
incr fsize -4 if { $fsize=="-1" && $fsize1!="-1" } {
} set fsize $rec(atttypmod)
if {$ftype=="bpchar"} { incr fsize -4
incr fsize -4 }
} if { $fsize1=="-1" && $fsize=="-1" } {
if {$ftype=="text"} { set fsize ""
set fsize "" }
} if {$rec(attnum)>0} {.tiw.lb insert end [format "%-33s %-14s %-4s" $rec(attname) $ftype $fsize]}
if {$rec(attnum)>0} {.tiw.lb insert end [format "%-33s %-14s %-4s" $rec(attname) $ftype $fsize]} set tiw(owner) $rec(usename)
set tiw(owner) $rec(usename) set tiw(tableoid) $rec(oid)
set tiw(tableoid) $rec(oid) set tiw(f$rec(attnum)) $rec(attname)
set tiw(f$rec(attnum)) $rec(attname)
} }
set tiw(indexlist) {} set tiw(indexlist) {}
pg_select $dbc "select oid,indexrelid from pg_index where (pg_class.relname='$tiw(tablename)') and (pg_class.oid=pg_index.indrelid)" rec { pg_select $dbc "select oid,indexrelid from pg_index where (pg_class.relname='$tiw(tablename)') and (pg_class.oid=pg_index.indrelid)" rec {
@ -2540,10 +2553,12 @@ if {$retval} {
} }
proc {main} {argc argv} { proc {main} {argc argv} {
global pref newdbname newpport newhost dbc global pref newdbname newpport newhost newusername newpassword dbc
load libpgtcl.so load libpgtcl.so
catch {draw_tabs} catch {draw_tabs}
load_pref load_pref
set newusername {}
set newpassword {}
if {$argc>0} { if {$argc>0} {
set newdbname [lindex $argv 0] set newdbname [lindex $argv 0]
set newhost localhost set newhost localhost
@ -2553,6 +2568,7 @@ if {$argc>0} {
set newdbname $pref(lastdb) set newdbname $pref(lastdb)
set newhost $pref(lasthost) set newhost $pref(lasthost)
set newpport $pref(lastport) set newpport $pref(lastport)
catch {set newusername $pref(lastusername)}
open_database open_database
} }
wm protocol .dw WM_DELETE_WINDOW { wm protocol .dw WM_DELETE_WINDOW {
@ -2636,7 +2652,7 @@ proc vTclWindow.about {base} {
label $base.l2 -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -relief groove -text {A Tcl/Tk interface to label $base.l2 -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -relief groove -text {A Tcl/Tk interface to
PostgreSQL PostgreSQL
by Constantin Teodorescu} by Constantin Teodorescu}
label $base.l3 -borderwidth 0 -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -relief sunken -text {vers 0.86} label $base.l3 -borderwidth 0 -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -relief sunken -text {vers 0.88}
label $base.l4 -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -relief groove -text {You will always get the latest version at: label $base.l4 -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -relief groove -text {You will always get the latest version at:
http://www.flex.ro/pgaccess http://www.flex.ro/pgaccess
@ -2662,33 +2678,92 @@ proc vTclWindow.dbod {base} {
################### ###################
# CREATING WIDGETS # CREATING WIDGETS
################### ###################
toplevel $base -class Toplevel -cursor top_left_arrow toplevel $base -class Toplevel \
-cursor top_left_arrow
wm focusmodel $base passive wm focusmodel $base passive
wm geometry $base 282x128+353+310 wm geometry $base 282x180+358+333
wm maxsize $base 1009 738 wm maxsize $base 1009 738
wm minsize $base 1 1 wm minsize $base 1 1
wm overrideredirect $base 0 wm overrideredirect $base 0
wm resizable $base 0 0 wm resizable $base 0 0
wm deiconify $base
wm title $base "Open database" wm title $base "Open database"
label $base.lhost -borderwidth 0 -relief raised -text Host label $base.lhost \
entry $base.ehost -background #fefefe -borderwidth 1 -highlightthickness 1 -selectborderwidth 0 -textvariable newhost -borderwidth 0 -relief raised -text Host
label $base.lport -borderwidth 0 -relief raised -text Port entry $base.ehost \
entry $base.epport -background #fefefe -borderwidth 1 -highlightthickness 1 -selectborderwidth 0 -textvariable newpport -background #fefefe -borderwidth 1 -highlightthickness 1 \
label $base.ldbname -borderwidth 0 -relief raised -text Database -selectborderwidth 0 -textvariable newhost
entry $base.edbname -background #fefefe -borderwidth 1 -highlightthickness 1 -selectborderwidth 0 -textvariable newdbname bind $base.ehost <Key-Return> {
button $base.opbtu -borderwidth 1 -command open_database -padx 9 -pady 3 -text Open focus .dbod.epport
button $base.canbut -borderwidth 1 -command {Window hide .dbod} -padx 9 -pady 3 -text Cancel }
label $base.lport \
-borderwidth 0 -relief raised -text Port
entry $base.epport \
-background #fefefe -borderwidth 1 -highlightthickness 1 \
-selectborderwidth 0 -textvariable newpport
bind $base.epport <Key-Return> {
focus .dbod.edbname
}
label $base.ldbname \
-borderwidth 0 -relief raised -text Database
entry $base.edbname \
-background #fefefe -borderwidth 1 -highlightthickness 1 \
-selectborderwidth 0 -textvariable newdbname
bind $base.edbname <Key-Return> {
focus .dbod.eusername
.dbod.eusername selection range 0 end
}
label $base.lusername \
-borderwidth 0 -relief raised -text Username
entry $base.eusername \
-background #fefefe -borderwidth 1 -highlightthickness 1 \
-selectborderwidth 0 -textvariable newusername
bind $base.eusername <Key-Return> {
focus .dbod.epassword
}
label $base.lpassword \
-borderwidth 0 -relief raised -text Password
entry $base.epassword \
-background #fefefe -borderwidth 1 -highlightthickness 1 \
-selectborderwidth 0 -textvariable newpassword -show "*"
bind $base.epassword <Key-Return> {
focus .dbod.opbtu
}
button $base.opbtu \
-borderwidth 1 -command open_database -padx 9 -pady 3 -text Open
bind $base.opbtu <Key-Return> {
open_database
}
button $base.canbut \
-borderwidth 1 -command {Window hide .dbod} -padx 9 -pady 3 \
-text Cancel
################### ###################
# SETTING GEOMETRY # SETTING GEOMETRY
################### ###################
place $base.lhost -x 35 -y 7 -anchor nw -bordermode ignore place $base.lhost \
place $base.ehost -x 100 -y 5 -anchor nw -bordermode ignore -x 35 -y 7 -anchor nw -bordermode ignore
place $base.lport -x 35 -y 32 -anchor nw -bordermode ignore place $base.ehost \
place $base.epport -x 100 -y 30 -anchor nw -bordermode ignore -x 100 -y 5 -anchor nw -bordermode ignore
place $base.ldbname -x 35 -y 57 -anchor nw -bordermode ignore place $base.lport \
place $base.edbname -x 100 -y 55 -anchor nw -bordermode ignore -x 35 -y 32 -anchor nw -bordermode ignore
place $base.opbtu -x 70 -y 90 -width 60 -height 26 -anchor nw -bordermode ignore place $base.epport \
place $base.canbut -x 150 -y 90 -width 60 -height 26 -anchor nw -bordermode ignore -x 100 -y 30 -anchor nw -bordermode ignore
place $base.ldbname \
-x 35 -y 57 -anchor nw -bordermode ignore
place $base.edbname \
-x 100 -y 55 -anchor nw -bordermode ignore
place $base.lusername \
-x 35 -y 82 -anchor nw -bordermode ignore
place $base.eusername \
-x 100 -y 80 -anchor nw -bordermode ignore
place $base.lpassword \
-x 35 -y 107 -anchor nw -bordermode ignore
place $base.epassword \
-x 100 -y 105 -anchor nw -bordermode ignore
place $base.opbtu \
-x 70 -y 140 -width 60 -height 26 -anchor nw -bordermode ignore
place $base.canbut \
-x 150 -y 140 -width 60 -height 26 -anchor nw -bordermode ignore
} }
proc vTclWindow.dw {base} { proc vTclWindow.dw {base} {
@ -2755,7 +2830,8 @@ proc vTclWindow.dw {base} {
Window show .dbod Window show .dbod
set newhost $host set newhost $host
set newpport $pport set newpport $pport
focus .dbod.edbname} \ focus .dbod.edbname
.dbod.edbname selection range 0 end} \
-label Open -label Open
$base.menubutton23.01 add command \ $base.menubutton23.01 add command \
\ \
@ -2972,6 +3048,12 @@ proc vTclWindow.iew {base} {
place $base.oicb -x 170 -y 75 -anchor nw -bordermode ignore place $base.oicb -x 170 -y 75 -anchor nw -bordermode ignore
} }
proc {mw_canvas_paste} {x y} {
global mw
.mw.c insert $mw(id_edited) insert [selection get]
set mw(dirtyrec) 1
}
proc vTclWindow.mw {base} { proc vTclWindow.mw {base} {
if {$base == ""} { if {$base == ""} {
set base .mw set base .mw
@ -3036,6 +3118,9 @@ if {[mw_save_new_record]} {mw_select_records $nq}
bind $base.c <Button-1> { bind $base.c <Button-1> {
mw_canvas_click %x %y mw_canvas_click %x %y
} }
bind $base.c <Button-2> {
mw_canvas_paste %x %y
}
bind $base.c <Button-3> { bind $base.c <Button-3> {
if {[mw_exit_edit]} {mw_save_new_record} if {[mw_exit_edit]} {mw_save_new_record}
} }

2
src/tools/RELEASE_CHANGES
View File

@ -2,11 +2,9 @@ README
INSTALL INSTALL
HISTORY HISTORY
register.txt register.txt
configure.in
doc/Machine-specific FAQ's doc/Machine-specific FAQ's
doc/TODO doc/TODO
doc/bug.template doc/bug.template
make new /mirgration file
update include/version.h after release update include/version.h after release
update backend/parser/scan.c and gram.c so flex/bison not necessary update backend/parser/scan.c and gram.c so flex/bison not necessary
update pgaccess update pgaccess