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241 Commits

Author SHA1 Message Date
jef
ee95b957e1 fix gcc compile error 
git-svn-id: http://svn.osgeo.org/qgis/trunk@8219 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2008-03-13 21:17:13 +00:00
jef
93284cccf3 fix compile error 
git-svn-id: http://svn.osgeo.org/qgis/trunk@8218 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2008-03-13 19:48:19 +00:00
jef
f86a0afa49 - Support NULL database values (fixes #987 and #988) 
- check for NULL values on load
  - show "NULL" in attribute table and identify results
  - support entry of "NULL" in attribute table or dialog
- free result of PQexec in postgres provider (fixes memory leaks)


git-svn-id: http://svn.osgeo.org/qgis/trunk@8217 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2008-03-13 18:43:35 +00:00
jef
2ea7615b9c - applied patch from Steven Mizuno from #964. Nice work. Thank you very much. 
- better privilege handling (fixes #955)
  - better postgis i18n (unicode handling, identifier quotation)
  - password saving fixed
  - support for int8 type added
- let provider capabilities follow table privileges (fixes #976)
- use prepared statements for adding features (fixed #977)
- remove connection pooling (fixes cursor problem)
- clear attribute list on loadFields (fixes #984)
- ignore bytea fields
- handle transactions/error reporting better
- some cleanups


git-svn-id: http://svn.osgeo.org/qgis/trunk@8213 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2008-03-12 21:02:40 +00:00
mhugent
1542231de3 Patch from smizuno to fix bug #954. Thanks! 
git-svn-id: http://svn.osgeo.org/qgis/trunk@8172 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2008-02-21 16:21:43 +00:00
mhugent
b3e835e670 Fixed a memory leak in postgres provider (that was caused by my own modifications a week ago) 
git-svn-id: http://svn.osgeo.org/qgis/trunk@8136 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2008-02-11 17:18:22 +00:00
mhugent
bcdcc68cd0 Fix for bug where projects loaded slowly 
git-svn-id: http://svn.osgeo.org/qgis/trunk@8117 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2008-02-08 08:07:42 +00:00
mhugent
88caf1761d Insert 0 for missing geometries in postgres provider. Plus little performance enhancement by avoiding unnecessary copies 
git-svn-id: http://svn.osgeo.org/qgis/trunk@8101 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2008-02-04 07:55:34 +00:00
timlinux
fc0a8a181a Applied bugfix patch from Stefanie Tellex: 
- The bug  occurs when you make two providers that 
   access the same table, and then try to iterate 
   through the features in each provider in a nested loop.
 - The provider in the inner loop would never have any 
   features because all providers use the same cursor 
   name so things would get messed up.
 - This patch fixes the bug by adding a providerId 
   member to QgsPostgresProvider, and appending the 
   id to all cursor names.


git-svn-id: http://svn.osgeo.org/qgis/trunk@8092 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2008-01-30 01:41:27 +00:00
mhugent
e70e53d532 Commit postgis dialog extension to trunk 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7920 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2008-01-10 20:54:26 +00:00
jef
f5cbf5329d fix for #860 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7756 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-12-10 12:44:23 +00:00
jef
bf85ce9f85 additional fix for #843 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7712 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-12-04 12:14:34 +00:00
jef
5b4e6997dd real fix for #843 
determine the current schema in the postgresprovider and clear
the schema name of the table, if it's identical.  That way we
only qualify tables, if we need to (like GDAL does).

Please test!


git-svn-id: http://svn.osgeo.org/qgis/trunk@7711 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-12-04 09:00:22 +00:00
jef
4652d5acf5 Improve parsing in QgsDataSourceURI (adapted from PQconnectdb) and gather 
connection info parsing and creation there.   Fixes #817.

Please test!



git-svn-id: http://svn.osgeo.org/qgis/trunk@7672 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-27 21:35:10 +00:00
timlinux
b0ee620944 No code changes, applied auto formatting using vim to comply with QGIS coding guidelines (use spaces for tabs and proper bracket indentation. 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7666 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-27 03:29:42 +00:00
timlinux
b80c73c959 Commented out line that was causing: 
qgis/src/providers/postgres/qgspostgresprovider.cpp:920: error: ‘mTables’ was not declared in this scope

Please fix and re-enable as needed



git-svn-id: http://svn.osgeo.org/qgis/trunk@7665 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-27 03:26:36 +00:00
jef
bd35aecf1e fix for #835 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7661 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-26 19:59:51 +00:00
jef
c32914f503 attribute table: add attributes before applying attribute changes, fixes #763 
please test


git-svn-id: http://svn.osgeo.org/qgis/trunk@7642 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-22 20:52:32 +00:00
jef
6ba8b2a686 support for GEOMETRY column, fixes #818 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7611 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-19 21:26:56 +00:00
jef
f35fb37d8e quote identifiers and ignore bytea columns, fix for #741 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7443 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-17 17:22:55 +00:00
gsherman
c6c8128f75 Revert changes made to fix #741 since it appears to break more than it fixes 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7442 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-17 16:34:01 +00:00
gsherman
dabea3c697 Applied patch for bug #741 
Please test


git-svn-id: http://svn.osgeo.org/qgis/trunk@7431 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-16 23:38:36 +00:00
mhugent
0c21bfd9a9 Fix for problem where columns that are used as primary keys are not displayed 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7401 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-14 10:54:35 +00:00
timlinux
aca333feb4 Applied Jürgens patch with improvements for MSVC build and initial attempts at GRASS under MSVC 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7322 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-11-05 01:23:41 +00:00
mhugent
596b81b7d0 Fix for compiler warning 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7271 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-10-13 09:18:59 +00:00
mhugent
fe4278dbad Avoid two geometry copies in postgresprovider. Just pass geometry pointers instead 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7270 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-10-13 09:03:38 +00:00
mhugent
e47e5924ff Fetch features asynchronously from the database server. This improves performance, especially if the db is located on a remote computer. Plus fixed a memory leak in qgsfeature that is important for postgres provider 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7269 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-10-13 07:58:50 +00:00
mhugent
721c2a7983 Applied patch from Juergen that adds a connection pool to the postgres provider 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7268 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-10-12 15:47:30 +00:00
mhugent
c55115b561 Fix for problems with unique value dialog and some postgis tables 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7138 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-08-14 15:28:22 +00:00
mhugent
5324e893bf Fix that adresses ticket #477 'Loading a PostGIS view is very slow' 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7071 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-07-15 08:36:20 +00:00
mhugent
0174afd26a Fix to make deletion of postgres columns working again 
git-svn-id: http://svn.osgeo.org/qgis/trunk@7063 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-07-06 13:39:41 +00:00
mhugent
68510607ec A tool to add polygons to multipolygon features 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6963 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-05-26 07:31:01 +00:00
mhugent
45b045f017 Added a tool to cut holes into polygons/multipolygons. Made QgsMapToolCapture a base class of QgsMapToolAddRing and QgsMapToolAddFeature. Many bugfixes, e.g. it should now be possible to edit a reprojected layer (but the snapping distance needs to be given in the source units of the edited layer) 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6942 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-05-13 13:40:35 +00:00
mhugent
8ba6859a2b Tried to fix problems with allAttributeList() in postgres provider 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6900 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-04-20 06:05:56 +00:00
wonder
a4cf54ada9 Slightly better error handling in constructor of postgres provider 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6892 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-04-17 11:14:42 +00:00
wonder
6114f068f6 Fix for creation of SQL query in postgres provider. 
Was doing problems when exporting to shapefile (see #706)


git-svn-id: http://svn.osgeo.org/qgis/trunk@6890 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-04-17 10:11:02 +00:00
mhugent
fe77a6ac12 Fix for editing problems 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6882 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-04-12 07:55:29 +00:00
wonder
1ac580270f Merged provider0_9-branch (r6844:6878) back to trunk. 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6879 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-04-11 11:46:35 +00:00
mhugent
5f75690261 Only one list of typenames for data providers 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6843 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-03-29 04:40:15 +00:00
homann
c4b4c3b744 Added patch #685 from lubaby (+ some more) to trunk. 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6838 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-03-27 17:51:57 +00:00
wonder
00a43bc7dc QgsFeatureAttribute class has been removed and QVariant is used instead (supports arbitrary data types). 
All providers and python bindings have been updated accordingly.
Currently supported variant types by providers are String, Int and Double.

Other API changes:
- QgsField
  - type info as QString is now typeName() and setTypeName()
  - added variant type (QVariant::Type) info: type(), setType()
- QgsFeature
  - removed fields() - use QgsVectorDataProvider::fields()
  - removed boundingBox() - use QgsGeometry::boundingBox()
- QgsVectorLayer - removed fields(), fieldCount(), getDefaultValue() - use directly QgsVectorDataProvider
- QgsVectorDataProvider - getDefaultValue() - field now addressed by id, returns variant
- QgsLabel - setLabelField() - field now addressed by id


git-svn-id: http://svn.osgeo.org/qgis/trunk@6833 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-03-24 22:40:10 +00:00
mhugent
39f11cf0b1 Fix for ticket #678: Attribute table add field, fieldtype select box is empty 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6831 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-03-24 15:32:25 +00:00
g_j_m
617ee8c06a Provide for a layer comment to be made available for vector layers 
For postgres provider, get the layer comment from the table comment (if
it exists). Resolves ticket #244


git-svn-id: http://svn.osgeo.org/qgis/trunk@6726 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-02-28 09:06:19 +00:00
mhugent
2ed9f06828 Bugfix to allow classified postgres layers in 0.9 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6717 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-02-26 23:55:29 +00:00
g_j_m
a4a7d7c04f Decrease time taken to find key column in layers that come from postgres 
views


git-svn-id: http://svn.osgeo.org/qgis/trunk@6685 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-02-24 02:05:41 +00:00
g_j_m
eae25d870f Do one less query per table column when loading a postgres layer. 
Tidy up of sql lines too.


git-svn-id: http://svn.osgeo.org/qgis/trunk@6684 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-02-23 21:26:59 +00:00
g_j_m
f57b006b92 Make postgres column comments available for the layer properties metadata 
tab (address ticket #244)


git-svn-id: http://svn.osgeo.org/qgis/trunk@6677 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-02-23 05:45:49 +00:00
homann
e32f8e72d7 Applied patch #603. Thanks! (also fixed a compilation error introduced in r6610) 
git-svn-id: http://svn.osgeo.org/qgis/trunk@6618 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-02-17 17:30:54 +00:00
g_j_m
c3decb76cf Changes to support a comment for each attribute in vector data. Now 
requires support in providers. Addresses ticket #244.


git-svn-id: http://svn.osgeo.org/qgis/trunk@6612 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-02-17 07:40:43 +00:00
g_j_m
2a35478a10 Potential fix for ticket #477 (slowness opening postgres databases that 
contain lots of views). Needs some testing, which I'll do in a day or
so.


git-svn-id: http://svn.osgeo.org/qgis/trunk@6610 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2007-02-17 06:56:41 +00:00