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Author SHA1 Message Date
Bruce Momjian
f81ce4a0f6 Prevent problem with extra-long password packets from allocating lots of 
memory.

Neil Conway
 2002-08-29 21:50:36 +00:00
Bruce Momjian
626eca697c This patch reserves the last superuser_reserved_connections slots for 
connections by the superuser only.

This patch replaces the last patch I sent a couple of days ago.

It closes a connection that has not been authorised by a superuser if it would
leave less than the GUC variable ReservedBackends
(superuser_reserved_connections in postgres.conf) backend process slots free
in the SISeg. This differs to the first patch which only reserved the last
ReservedBackends slots in the procState array. This has made the free slot
test more expensive due to the use of a lock.

After thinking about a comment on the first patch I've also made it a fatal
error if the number of reserved slots is not less than the maximum number of
connections.

Nigel J. Andrews
 2002-08-29 21:02:12 +00:00
Bruce Momjian
1761990e38 please apply small patch for README.tsearch. 
I've documented space usage and using CLUSTER command

Oleg Bartunov
 2002-08-29 19:55:26 +00:00
Bruce Momjian
31fbdad6e5 The unit for statement_timeout is s/1000, not s/1000000 
Manfred Koizar
 2002-08-29 19:53:58 +00:00
Bruce Momjian
a4f6add21b Back out patch, that was alpha, which I think still needs just -O. 2002-08-29 19:35:47 +00:00
Bruce Momjian
19deb4fc41 Change FreeBSD to use -O2, important for MemSet. 2002-08-29 19:35:07 +00:00
Tom Lane
e4186762ff Adjust nodeFunctionscan.c to reset transient memory context between calls 
to the table function, thus preventing memory leakage accumulation across
calls.  This means that SRFs need to be careful to distinguish permanent
and local storage; adjust code and documentation accordingly.  Patch by
Joe Conway, very minor tweaks by Tom Lane.
 2002-08-29 17:14:33 +00:00
Tom Lane
0201dac1c3 Push down outer qualification clauses into UNION and INTERSECT subqueries. 
Per pghackers discussion from back around 1-August.
 2002-08-29 16:03:49 +00:00
Tom Lane
d2236800ee Cause REINDEX to regard TOAST tables as regular relations, not system 
tables that need special defenses.  I believe this is okay even for
TOAST tables that belong to system tables.
 2002-08-29 15:56:20 +00:00
D'Arcy J.M. Cain
5f97dc3e7c chkpass_rout returns text so change PG_RETURN_CSTRING to PG_RETURN_TEXT_P. 
This is currently a cosmetic difference but I make the change now in case
the macros diverge one day.
 2002-08-29 12:18:20 +00:00
Tatsuo Ishii
0308d66a6a Remove MULTIBYTE 2002-08-29 08:03:22 +00:00
Tatsuo Ishii
ed7baeaf4d Remove #ifdef MULTIBYTE per hackers list discussion. 2002-08-29 07:22:30 +00:00
Tom Lane
8e80dbb849 Rephrase 'Cannot insert into a view' and related messages, per 
pghackers discussion around 31-Jul-02.
 2002-08-29 06:05:27 +00:00
Tom Lane
bf59ccc7d8 A few more fixes for the <replaceable>able> fiasco. 2002-08-29 05:17:55 +00:00
Tatsuo Ishii
16402ac6e3 update mbregress expected files 2002-08-29 04:43:55 +00:00
Tom Lane
dc4e983ff6 Produce a somewhat-useful error message, namely 
ERROR:  Cannot display a value of type RECORD
rather than a random integer when someone tries to SELECT a tuple
value.  Per pghackers discussion around 26-May-02.
 2002-08-29 04:38:04 +00:00
Tom Lane
99fd5cbd41 FOUND patch was a bit over-enthusiastic: SQL commands that are not 
INSERT, UPDATE, or DELETE shouldn't change FOUND.  IMHO anyway.
Also, try to make documentation a little clearer.
 2002-08-29 04:12:03 +00:00
Tom Lane
5241a6259f Remove support for version-0 FE/BE protocol, per pghackers discussion. 
This breaks support for 6.2 or older client libraries.
 2002-08-29 03:22:01 +00:00
Tom Lane
8a24a55c81 Fix ruleutils to dump column definition lists for anonymous record types 
defined in the FROM clause.  From Joe Conway, with some tweaks.
 2002-08-29 01:19:41 +00:00
Tom Lane
64505ed58b Code review for standalone composite types, query-specified composite 
types, SRFs.  Not happy with memory management yet, but I'll commit these
other changes.
 2002-08-29 00:17:06 +00:00
Tom Lane
7483749d82 Improve description of tablefunc. 2002-08-28 22:05:46 +00:00
Peter Eisentraut
12f80d7c69 Initial Spanish translation from Karim Mribti <karim@inlosa.com> 2002-08-28 21:01:14 +00:00
Peter Eisentraut
3aaffad26f Updates from Dennis Bjorklund 2002-08-28 20:58:45 +00:00
Peter Eisentraut
d54caa6b34 Break up the long usage messages in pg_dump and pg_restore and 
unify the wording, to make life easier for translators.

from Dennis Bjorklund
 2002-08-28 20:57:22 +00:00
Bruce Momjian
03d39ce080 Remove TIOGA files from CVS current; they remain in repositiry. 2002-08-28 20:55:23 +00:00
Bruce Momjian
fbb1966cf3 This trivial patches fixes the error message returned by CREATE INDEX 
when it finds an existing relation with the same name as the
to-be-created index.

Old error message:

nconway=# create table foo (a int);
CREATE TABLE
nconway=# create index foo on foo (a);
ERROR:  index named "foo" already exists

I replaced 'index' with 'relation' in the error message.

Neil Conway
 2002-08-28 20:46:47 +00:00
Bruce Momjian
81dfa2ce43 backend where a statically sized buffer is written to. Most of these 
should be pretty safe in practice, but it's probably better to be safe
than sorry.

I was actually looking for cases where NAMEDATALEN is assumed to be
32, but only found one. That's fixed too, as well as a few bits of
code cleanup.

Neil Conway
 2002-08-28 20:46:24 +00:00
Bruce Momjian
f5fea0808f This is a quick patch to fix a crash in pgquery_dictresult() introduced 
recently. I just ran into it while running a set of python test scripts,
and I'm not sure who the normal maintainer is for interfaces/python.

John Nield
 2002-08-28 20:18:58 +00:00
Bruce Momjian
b60acaf568 The following small patch provides a couple of minor updates (against 
CVS HEAD):

Amended "strings" regression test. TOAST tests now insert two values
with storage set to "external", to exercise properly the TOAST slice
routines which fetch only a subset of the chunks.

Changed now-misleading comment on AlterTableCreateToastTable in
tablecmds.c, because both columns of the index on a toast table are now
used.

John Gray
 2002-08-28 20:18:29 +00:00
Bruce Momjian
1923816c37 Add mention of foreign key dependency and SERIAL in 7.2 data restores. 
Note can probably be removed after a couple of releases.

Rod Taylor
 2002-08-28 20:17:44 +00:00
Peter Eisentraut
2364928814 Dump ALTER DATABASE/USER ... SET ... 2002-08-28 18:25:05 +00:00
Bruce Momjian
4469f1aec7 Remove: 
< * Remove PGPASSWORD because it is insecure on some OS's, in 7.4
 2002-08-28 16:45:11 +00:00
Tom Lane
83501ef4ca Update info about relkind and pg_type entries for composite-types patch. 2002-08-28 15:02:55 +00:00
Bruce Momjian
6077db92c2 Allow FOR UPDATE to appear after LIMIT/OFFSET to match MySQL syntax and as 
a more logical ordering.
 2002-08-28 14:35:37 +00:00
Tom Lane
8e4357d8ad Fix compile warning. 2002-08-27 21:50:23 +00:00
Peter Eisentraut
f032bccbdd Flush output streams before calling pg_dump subprocess. 2002-08-27 21:33:41 +00:00
Bruce Momjian
056dee3bad Add: 
> 	o Add SET SCHEMA
 2002-08-27 21:16:13 +00:00
Bruce Momjian
9afa305835 Disable use of -c and -a together in pg_dump; they don't make sense together. 2002-08-27 21:04:58 +00:00
Tom Lane
65a34e93c6 Bring comments back in sync with code. 2002-08-27 20:54:47 +00:00
Bruce Momjian
73b94657b0 Throw error on pg_atoi(''), regression adjustments. 2002-08-27 20:29:11 +00:00
Peter Eisentraut
7292131c66 Enable locale, so case conversion (identifier processing) and number 
formatting (\timing) works correctly.  Change "Total time" to "Time"
since there is nothing that "total" refers to.  Remove non-multibyte
code.
 2002-08-27 20:16:49 +00:00
Peter Eisentraut
7af5ea736f Reimplement pg_dumpall in C. Currently no change in functionality, 
except that it's more robust, reconnects less often, and is NLS'ed.
 2002-08-27 18:57:26 +00:00
Bruce Momjian
6deb649cd3 Add '+' mention in \? help. More clean of \? to do. 2002-08-27 18:28:29 +00:00
Bruce Momjian
ec11403023 Make change for pg_locks table. 2002-08-27 18:06:00 +00:00
Bruce Momjian
a1c218cae4 The attached patch implements the password packet length sanity check 
(using an elog(LOG) ), as well as includes a few more comment fixes.

Neil Conway
 2002-08-27 16:21:51 +00:00
Bruce Momjian
dbf261f588 Add: 
> * Allow free space map to be auto-sized or warn when it is too small
 2002-08-27 16:19:46 +00:00
Bruce Momjian
cf0be7fe5e Add error code emails. 2002-08-27 15:31:32 +00:00
Bruce Momjian
fd3c4b2eaf Add most of Neil Conway's cleanups. 2002-08-27 15:15:23 +00:00
Bruce Momjian
840deabfe0 More connection timeout cleanups. 2002-08-27 15:02:50 +00:00
Bruce Momjian
4e723e6717 Cleanup of libpq connection timeout code. 2002-08-27 14:49:52 +00:00