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* ALTER TABLE SET/DROP NOT NULL, from Christopher Kings-Lynne.Tom Lane2002-04-01
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* Create a new GUC variable search_path to control the namespace searchTom Lane2002-04-01
| | | | | | | path. The default behavior if no per-user schemas are created is that all users share a 'public' namespace, thus providing behavior backwards compatible with 7.2 and earlier releases. Probably the semantics and default setting will need to be fine-tuned, but this is a start.
* 1) Add rollback functionality to updatable cursors.Hiroshi Inoue2002-04-01
| | | | | | | 2) Implement some options for SQLGetDescField(). 3) Handle *Inifinity* timestamp for SQL_C_CHAR type output. 4) Separate Unicode conversions from common implementations. 5) Improve internal parse_statement() function.
* Temporary kluge to let RI triggers work on tables outside the systemTom Lane2002-04-01
| | | | | | | | catalog namespace. This will not do as a production solution because the interpretation of RI trigger arguments will vary depending on the current namespace search path. I'm just putting it in so that the RI regression tests don't fail while schema development proceeds. We must find a better answer before 7.3 can be released.
* Make renamerel take an OID, not a RangeVar, to identify the relationTom Lane2002-03-31
| | | | | to rename. Avoids some corner-case bugs in cluster.c, improves consistency with renameatt.
* Reimplement temp tables using schemas. The temp table map is history;Tom Lane2002-03-31
| | | | temp table entries in pg_class have the names the user would expect.
* Further cleanups for relations in schemas: teach nextval and otherTom Lane2002-03-30
| | | | | | sequence functions how to cope with qualified names. Same code is also used for int4notin, currtid_byrelname, pgstattuple. Also, move TOAST tables into special pg_toast namespace.
* Mop-up some infelicities in new relation lookup handling.Tom Lane2002-03-29
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* pg_type has a typnamespace column; system now supports creating typesTom Lane2002-03-29
| | | | | | in different namespaces. Also, cleanup work on relation namespace support: drop, alter, rename commands work for tables in non-default namespaces.
* Upgrade to Autoconf version 2.53. Replaced many custom macroPeter Eisentraut2002-03-29
| | | | | | calls with new or now-built-in versions. Make sure that all calls to AC_DEFINE have a third argument, for possible use of autoheader in the future.
* Fix ODBC warnings about missing parens and pg_ismb not used (addedBruce Momjian2002-03-29
| | | | #ifdef NOT_USED).
* Fox for old python PyMem_DEL, was PyMem_Del,Bruce Momjian2002-03-29
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* Fix '#' commant to be proper C comment.Bruce Momjian2002-03-29
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* [2002-03-28]Hiroshi Inoue2002-03-28
| | | | | | | | | | 1) Prepare to separate 4 kinds of Descriptor handles. 2) Detect the transaction status more naturally. 3) Improve Parse Statement functionality for the use of updatable cursors. 4) Improve updatable cursors. 5) Implement SQLGetDescField() and improve SQLColAttribute(). 6) etc.
* Reset parenthesis level counter upon \r.Peter Eisentraut2002-03-27
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* applied patch from Liam Stewart fixing a message in the properties fileBarry Lind2002-03-27
| | | | | also fixed a NPE when calling the next() method on a result set after the connection or resultset has been closed. (bug reported by Hans Deragon)
* pg_class has a relnamespace column. You can create and access tablesTom Lane2002-03-26
| | | | | | in schemas other than the system namespace; however, there's no search path yet, and not all operations work yet on tables outside the system namespace.
* applied patch submitted by Florian (mailing-list@urbanet.ch) for BigDecimal ↵Barry Lind2002-03-26
| | | | support
* Changed QueryExecutor.java to correctly read responses from the backend.Barry Lind2002-03-26
| | | | | Fixed NPE when database name was not passed on the jdbc connection URL Fixed Connection.isClosed() to not hit the DB for every call
* Update release list.Bruce Momjian2002-03-26
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* Update sgml version properly.Bruce Momjian2002-03-26
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* Further changes following discussion on INTERFACES mailing list:D'Arcy J.M. Cain2002-03-26
| | | | | - Use PyObject_Del() rather than macro version - Check version and drop back to PyMem_Del() for older systems.
* Re-allow CREATE AS (but not SELECT INTO) in EXECUTE.Tom Lane2002-03-25
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* Fix for ODBC compile warnings.Bruce Momjian2002-03-25
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* Indenting #if commands is not portable, is it?Tom Lane2002-03-24
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* Tweak labeling of plan qual conditions for more consistency.Tom Lane2002-03-24
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* EXPLAIN output now comes out as a query result, not a NOTICE message.Tom Lane2002-03-24
| | | | | Also, fix debug logging of parse/plan trees so that the messages actually go through elog(), not directly to stdout.
* Create the pg_namespace system catalog. Doesn't do much yet, but it'sTom Lane2002-03-22
| | | | there and CREATE SCHEMA will make entries in it...
* Improve catalog commentary.Tom Lane2002-03-22
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* A little further progress on schemas: push down RangeVars intoTom Lane2002-03-22
| | | | | | | addRangeTableEntry calls. Remove relname field from RTEs, since it will no longer be a useful unique identifier of relations; we want to encourage people to rely on the relation OID instead. Further work on dumping qual expressions in EXPLAIN, too.
* Change the aclchk.c routines to uniformly use OIDs to identify theTom Lane2002-03-21
| | | | | | objects to be privilege-checked. Some change in their APIs would be necessary no matter what in the schema environment, and simply getting rid of the name-based interface entirely seems like the best way.
* Fix minor syntax error.Tom Lane2002-03-21
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* First phase of SCHEMA changes, concentrating on fixing the grammar andTom Lane2002-03-21
| | | | | | | | the parsetree representation. As yet we don't *do* anything with schema names, just drop 'em on the floor; but you can enter schema-compatible command syntax, and there's even a primitive CREATE SCHEMA command. No doc updates yet, except to note that you can now extract a field from a function-returning-row's result with (foo(...)).fieldname.
* Remove -mips2 flag, which breaks the build on some MIPS systems.Peter Eisentraut2002-03-21
| | | | Report from Ryan Murray via Debian
* Added typedef patches and a new option '-c' to automatically create C ↵Michael Meskes2002-03-21
| | | | typedefs from SQL ones.
* Remove long-dead 'fix for SELECT NULL' to stop current coredump.Tom Lane2002-03-21
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* Fix pg_dump help option alignment.Bruce Momjian2002-03-21
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* Two versions of QueryExecutor, currently only version 2 works 100%Dave Cramer2002-03-21
| | | | | | | | these versions adhere to the backend protocol better than previous version fixes problem when an error occurs on the backend, and the connection is still used previous versions were throwing an exception half way through the protocol, leaving it indeterminate. also removes empty query code, should speed things up a bit
* modifications to the way the protocol is handled to be consistent withDave Cramer2002-03-21
| | | | | | QueryExecutor. This includes: 1) only exit after we receive a 'Z' packet 2) append error messages to a buffer and throw the exception at the end
* Part of Anders Bengtsson's patch to clean up Connection.javaDave Cramer2002-03-21
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* Applied Anders patch to move the startup code out of Connection into ↵Dave Cramer2002-03-21
| | | | | | | | StartupPacket * Introduces a new class, StartupPacket. * Moves a lot of constants from Connection to StartupPacket. * Makes two instance variables in Connection into locals.
* Just one more test case.Michael Meskes2002-03-20
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* Code review for DOMAIN patch.Tom Lane2002-03-20
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* Tweak behavior of array slicing operations: seems like it ought to beTom Lane2002-03-20
| | | | okay to omit low-order dimensions when accessing an array slice.
* PyGreSQL causes a segfault when used with a Python executable that wasD'Arcy J.M. Cain2002-03-20
| | | | | compiled with --with-pymalloc. This change fixes that. Thanks to Dave Wallace <dwallace@udel.edu>
* Make CREATE DOMAIN emit CREATE DOMAIN on completion, per Peter E.Bruce Momjian2002-03-19
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* Bump version number to match tree.D'Arcy J.M. Cain2002-03-19
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* Fix name in comments and add info about this module's place in PyGreSQL.D'Arcy J.M. Cain2002-03-19
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* Just adds a regressions test suite for the ALTER TABLE/ADD PRIMARY KEYBruce Momjian2002-03-19
| | | | | | | | feature. I'll do ALTER TABLE / DROP CONSTRAINT next... Christopher Kings-Lynne
* Add missing trailing semicolons to ecpg rules.Bruce Momjian2002-03-19
| | | | Neil Conway
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