- 14 Jul, 1999 1 commit
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Bruce Momjian authored
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- 25 May, 1999 1 commit
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Vadim B. Mikheev authored
LockBuffer is used to acquire read/write access to index pages. Pages are released before leaving index internals.
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- 13 Apr, 1999 1 commit
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Bruce Momjian authored
indexes. 1. Index Scan using plural indexids never scan backward as to the order of indexids. 2. The cursor using Index scan is not usable after moving past the end. This patch solves above bugs. Moreover the change of _bt_first() would be useful to extend ORDER BY patch by Jan Wieck for all descending order cases. Hiroshi Inoue
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- 13 Feb, 1999 1 commit
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Bruce Momjian authored
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- 03 Feb, 1999 1 commit
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Bruce Momjian authored
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- 07 Sep, 1998 1 commit
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Bruce Momjian authored
just two macros.
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- 01 Sep, 1998 1 commit
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Bruce Momjian authored
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- 19 Aug, 1998 1 commit
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Bruce Momjian authored
no longer returns buffer pointer, can be gotten from scan; descriptor; bootstrap can create multi-key indexes; pg_procname index now is multi-key index; oidint2, oidint4, oidname are gone (must be removed from regression tests); use System Cache rather than sequential scan in many places; heap_modifytuple no longer takes buffer parameter; remove unused buffer parameter in a few other functions; oid8 is not index-able; remove some use of single-character variable names; cleanup Buffer variables usage and scan descriptor looping; cleaned up allocation and freeing of tuples; 18k lines of diff;
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- 15 Jun, 1998 1 commit
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Bruce Momjian authored
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- 27 Apr, 1998 1 commit
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Bruce Momjian authored
1. Removes the unnecessary "#define AbcRegProcedure 123"'s from pg_proc.h. 2. Changes those #defines to use the names already defined in fmgr.h. 3. Forces the make of fmgr.h in backend/Makefile instead of having it made as a dependency in access/common/Makefile *hack*hack*hack* 4. Rearranged the #includes to a less helter-skelter arrangement, also changing <file.h> to "file.h" to signify a non-system header. 5. Removed "pg_proc.h" from files where its only purpose was for the #defines removed in item #1. 6. Added "fmgr.h" to each file changed for completeness sake. Turns out that #6 was not necessary for some files because fmgr.h was being included in a roundabout way SIX levels deep by the first include. "access/genam.h" ->"access/relscan.h" ->"utils/rel.h" ->"access/strat.h" ->"access/skey.h" ->"fmgr.h" So adding fmgr.h really didn't add anything to the compile, hopefully just made it clearer to the programmer. S Darren.
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- 15 Jan, 1998 1 commit
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PostgreSQL Daemon authored
Patch by: wieck@sapserv.debis.de (Jan Wieck) One of the design rules of PostgreSQL is extensibility. And to follow this rule means (at least for me) that there should not only be a builtin PL. Instead I would prefer a defined interface for PL implemetations.
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- 07 Jan, 1998 1 commit
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Bruce Momjian authored
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- 05 Jan, 1998 1 commit
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Bruce Momjian authored
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- 18 Sep, 1997 1 commit
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Bruce Momjian authored
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- 08 Sep, 1997 2 commits
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Bruce Momjian authored
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Bruce Momjian authored
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.
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- 07 Sep, 1997 1 commit
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Bruce Momjian authored
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- 19 Aug, 1997 1 commit
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Bruce Momjian authored
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- 16 Apr, 1997 1 commit
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Vadim B. Mikheev authored
index tuple (logical position within A LEVEL). bti_oid & bti_dummy taken off from BTItemData. 2. Fix for multi-column indices (nbtsearch.c): _bt_binsrch() - for searches on internal pages having keysize < number of attrs we point at the last item < the scankey, not at the first item = the scankey; _bt_moveright() - if keysize < number of attrs we compare scankey with _last_ item on current page to decide should we move right or not.
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- 24 Mar, 1997 1 commit
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Vadim B. Mikheev authored
Actually required by multi-column indices support. We still don't use btree for 'A is (not) null', but now btree keep items with NULL attrs using single rule for placing/finding items on pages: NULLs greater NOT_NULLs and NULL = NULL. + Bulkload code (nbtsort.c) support for multi-column indices building and NULLs. + Fix for btendscan()->pfree(scanopaque) from Chris Dunlop.
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- 18 Mar, 1997 1 commit
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Marc G. Fournier authored
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- 05 Nov, 1996 1 commit
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Marc G. Fournier authored
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- 03 Nov, 1996 2 commits
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Marc G. Fournier authored
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Marc G. Fournier authored
cleaning up behind myself before *yawn* bed :)
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- 23 Oct, 1996 1 commit
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Marc G. Fournier authored
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- 20 Oct, 1996 1 commit
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Marc G. Fournier authored
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- 30 Jul, 1996 1 commit
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Marc G. Fournier authored
> INDEXED searches in some cases DO NOT WORK. > Although simple search expressions (i.e. with a constant value on > the right side of an operator) work, performing a join (by putting > a field of some other table on the right side of an operator) produces > empty output. > WITHOUT indices, everything works fine. > submitted by: "Vadim B. Mikheev" <root@ais.sable.krasnoyarsk.su>
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- 09 Jul, 1996 1 commit
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Marc G. Fournier authored
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