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* Update SQL conformance for SQL to XML mappingsPeter Eisentraut2007-04-01
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* Mapping schemas and databases to XML and XML Schema.Peter Eisentraut2007-04-01
| | | | Refactor and document the remaining mapping code.
* Complete cleaningPeter Eisentraut2007-04-01
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* Add some instrumentation to the bgwriter, through the stats collector.Magnus Hagander2007-03-30
| | | | New view pg_stat_bgwriter, and the functions required to build it.
* Fix oversight in coding of _bt_start_vacuum: we can't assume that the LWLockTom Lane2007-03-30
| | | | | | | will be released by transaction abort before _bt_end_vacuum gets called. If either of these "can't happen" errors actually happened, we'd freeze up trying to acquire an already-held lock. Latest word is that this does not explain Martin Pitt's trouble report, but it still looks like a bug.
* pg_char_to_encoding() was redundant in initdb becauseBruce Momjian2007-03-29
| | | | | | | pg_valid_server_encoding() returns the same result if the encoding is valid. ITAGAKI Takahiro
* Install include filesMagnus Hagander2007-03-29
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* exec_parse_message neglected to copy parameter type array into theTom Lane2007-03-29
| | | | | required memory context when handling client-specified parameter types for an unnamed statement. Per report from Kris Jurka.
* Make ECPG regression tests use native threading instead of pthreads, now thatMagnus Hagander2007-03-29
| | | | | | | ecpglib supports it. Change configure (patch from Bruce) and msvc build system to no longer require pthreads on win32, since all parts of postgresql can be thread-safe using the native platform functions.
* - Added patch by Magnus Hagander <magnus@hagander.net> to use nativeMichael Meskes2007-03-29
| | | | | win32 threads. - Fixed regression tests to run threading tests.
* Teach CLUSTER to skip writing WAL if not needed (ie, not using archiving)Tom Lane2007-03-29
| | | | | --- Simon. Also, code review and cleanup for the previous COPY-no-WAL patches --- Tom.
* Code cleanup for the new regexp UDFs: we can hardcode the OID and someNeil Conway2007-03-28
| | | | | properties of the "text" type, and then simplify the code accordingly. Patch from Jeremy Drake.
* Add the "recheck" logic to autovacuum worker code. The worker first buildsAlvaro Herrera2007-03-28
| | | | | | | | | | | its table list and then rechecks pgstat before vacuuming each table to verify that no one has vacuumed the table in the meantime. In the current autovacuum world this only means that a worker will not vacuum a table that a user has vacuumed manually after the worker started. When support for multiple autovacuum workers is introduced, this will reduce the probability of simultaneous workers on the same database doing redundant work.
* Fix compiler warnings in ereport messages on mingw.Magnus Hagander2007-03-28
| | | | ITAGAKI Takahiro
* Fix array coercion expressions to ensure that the correct volatility isTom Lane2007-03-27
| | | | | | | | | seen by code inspecting the expression. The best way to do this seems to be to drop the original representation as a function invocation, and instead make a special expression node type that represents applying the element-type coercion function to each array element. In this way the element function is exposed and will be checked for volatility. Per report from Guillaume Smet.
* Install import libraries used to link to libpq, ecpg and the backend.Magnus Hagander2007-03-27
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* Cosmetic changes: rename some struct fields, and move the fetching of pgstatAlvaro Herrera2007-03-27
| | | | | table entries to a separate routine. Don't pass the pgstat database entry to do_autovacuum; rather, have it fetch it by itself.
* Fix typo in Makefile.Bruce Momjian2007-03-27
| | | | Marko Kreen
* Fix typo, ensable -> enable, per Steve Gieseking.Tom Lane2007-03-27
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* Remove Andrew Yu copyright, with permission from author.Bruce Momjian2007-03-26
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* Remove advertising clause from Berkeley BSD-licensed files, perBruce Momjian2007-03-26
| | | | instructions from Berkeley.
* Allow non-superuser database owners to create procedural languages.Tom Lane2007-03-26
| | | | | | | | | | A DBA is allowed to create a language in his database if it's marked "tmpldbacreate" in pg_pltemplate. The factory default is that this is set for all standard trusted languages, but of course a superuser may adjust the settings. In service of this, add the long-foreseen owner column to pg_language; renaming, dropping, and altering owner of a PL now follow normal ownership rules instead of being superuser-only. Jeremy Drake, with some editorialization by Tom Lane.
* Fix pg_wchar_table's maxmblen field of EUC_CN, EUC_TW, MULE_INTERNALTatsuo Ishii2007-03-26
| | | | and GB18030. patches from ITAGAKI Takahiro.
* Seems some people have been forgetting to run autoheader.Tom Lane2007-03-26
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* Fix plancache's invalidation callback to do the right thing for a SITom Lane2007-03-26
| | | | | | reset event, namely invalidate everything. This oversight probably explains the rare failures that some buildfarm machines have been showing for the plancache regression test.
* Make _SPI_execute_plan pass the query source string down to ProcessUtilityTom Lane2007-03-25
| | | | | | if possible. I had left this undone in the first pass at the API change for ProcessUtility, but forgot to revisit it after the plancache changes made it possible to do it.
* Remove the prohibition on executing cursor commands through SPI_execute.Tom Lane2007-03-25
| | | | | | | | | Vadim had included this restriction in the original design of the SPI code, but I'm darned if I can see a reason for it. I left the macro definition of SPI_ERROR_CURSOR in place, so as not to needlessly break any SPI callers that are checking for it, but that code will never actually be returned anymore.
* Clean up the representation of special snapshots by including a "methodTom Lane2007-03-25
| | | | | | | | | | | | | | | | | | | | | pointer" in every Snapshot struct. This allows removal of the case-by-case tests in HeapTupleSatisfiesVisibility, which should make it a bit faster (I didn't try any performance tests though). More importantly, we are no longer violating portable C practices by assuming that small integers are distinct from all pointer values, and HeapTupleSatisfiesDirty no longer has a non-reentrant API involving side-effects on a global variable. There were a couple of places calling HeapTupleSatisfiesXXX routines directly rather than through the HeapTupleSatisfiesVisibility macro. Since these places had to be changed anyway, I chose to make them go through the macro for uniformity. Along the way I renamed HeapTupleSatisfiesSnapshot to HeapTupleSatisfiesMVCC to emphasize that it's only used with MVCC-type snapshots. I was sorely tempted to rename HeapTupleSatisfiesVisibility to HeapTupleSatisfiesSnapshot, but forebore for the moment to avoid confusion and reduce the likelihood that this patch breaks some of the pending patches. Might want to reconsider doing that later.
* Add new encoding EUC_JIS_2004 and SHIFT_JIS_2004,Tatsuo Ishii2007-03-25
| | | | | along with new conversions among EUC_JIS_2004, SHIFT_JIS_2004 and UTF-8. catalog version has been bump up.
* Support for installing NLS files, and update support to use gettextMagnus Hagander2007-03-24
| | | | from gnuwin32.
* Install contrib sql and readme filesMagnus Hagander2007-03-24
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* Properly parse the name of contrib modules that aren't named the sameMagnus Hagander2007-03-24
| | | | way as their directory (notably xml2/pgxml and intarray/_int)
* Set the node properly, per Tom.Alvaro Herrera2007-03-23
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* Separate the code to start a new worker into its own function. The code isAlvaro Herrera2007-03-23
| | | | exactly the same, modulo whitespace.
* Separate fetch of pg_autovacuum tuple into its own function.Alvaro Herrera2007-03-23
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* We no longer need to palloc the VacuumStmt node; keeping it on the stack isAlvaro Herrera2007-03-23
| | | | simpler.
* Adjust DatumGetBool macro so that it isn't fooled by garbage in the DatumTom Lane2007-03-23
| | | | | | | | | | to the left of the actual bool value. While in most cases there won't be any, our support for old-style user-defined functions violates the C spec to the extent of calling functions that might return char or short through a function pointer declared to return "char *", which we then coerce to Datum. It is not surprising that the result might contain garbage high-order bits ... what is surprising is that we didn't see such cases long ago. Per report from Magnus.
* Fix plancache so that any required replanning is done with the sameTom Lane2007-03-23
| | | | | | | | | search_path that was active when the plan was first made. To do this, improve namespace.c to support a stack of "override" search path settings (we must have a stack since nested replan events are entirely possible). This facility replaces the "special namespace" hack formerly used by CREATE SCHEMA, and should be able to support per-function search path settings as well.
* Allow 4 bytes UTF-8 (UCS-4 range 00010000-001FFFFF)Tatsuo Ishii2007-03-23
| | | | This is necessary to support JIS X 0213 <--> UTF-8 conversion.
* Forgot commit: support for special-cases in pgcryptoMagnus Hagander2007-03-23
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* Support for running contribcheck on msvcMagnus Hagander2007-03-23
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* Generate SQL files for /contrib (based on .sql.in)Magnus Hagander2007-03-23
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* Add define to exclude configured libraries, to be able to easily build aMagnus Hagander2007-03-23
| | | | stripped down version of libpq. To be used by the installer.
* Remove headers for old sysv shmem emulation that I forgot.Magnus Hagander2007-03-23
| | | | | Also remove headers for old sysv semaphore emulation that were forgotten when that was changed about a year ago.
* Cleanup for procarray.c.Bruce Momjian2007-03-23
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* Add comment that pg_dump 'append' format is used only by pg_dump, perBruce Momjian2007-03-22
| | | | Dave Page.
* Commit newest version of xmlpath().Bruce Momjian2007-03-22
| | | | Nikolay Samokhvalov
* In pg_dump, strcasecmp -> pg_strcasecmp.Bruce Momjian2007-03-22
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* Add xmlpath() to evaluate XPath expressions, with namespaces support.Bruce Momjian2007-03-22
| | | | Nikolay Samokhvalov
* Arrange for PreventTransactionChain to reject commands submitted as partTom Lane2007-03-22
| | | | | | | of a multi-statement simple-Query message. This bug goes all the way back, but unfortunately is not nearly so easy to fix in existing releases; it is only the recent ProcessUtility API change that makes it fixable in HEAD. Per report from William Garrison.
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