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* Added header files required for ALTER TABLE DROP COLUMNHiroshi Inoue2000-05-30
| | | | trial implementation.
* Remove unused include files. Do not touch /port or includes used by defines.Bruce Momjian2000-05-30
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* Generated header files parse.h and fmgroids.h are now copied intoTom Lane2000-05-29
| | | | | the src/include tree, so that -I backend is no longer necessary anywhere. Also, clean up some bit rot in contrib tree.
* Second round of fmgr changes: triggers are now invoked in new style,Tom Lane2000-05-29
| | | | CurrentTriggerData is history.
* First round of changes for new fmgr interface. fmgr itself and theTom Lane2000-05-28
| | | | | | | key call sites are changed, but most called functions are still oldstyle. An exception is that the PL managers are updated (so, for example, NULL handling now behaves as expected in plperl and plpgsql functions). NOTE initdb is forced due to added column in pg_proc.
* Ye-old pgindent run. Same 4-space tabs.Bruce Momjian2000-04-12
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* Trial implementation of ALTER DROP COLUMN.Hiroshi Inoue2000-03-09
| | | | | | They are #ifdef'd. Add -D_DROP_COLUMN_HACK__ compile option to evaluate it.
* Removed unused var to silence gcc warning.Tom Lane2000-02-15
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* Added ALTER TABLE ... ADD CONSTRAINT (provided by Stephan Szabo).Jan Wieck2000-02-04
| | | | | | | | | | | Added constraint dumping capability to pg_dump (also from Stephan) Fixed DROP TABLE -> RelationBuildTriggers: 2 record(s) not found for rel error. Fixed little error in gram.y I made the last days. Jan
* A few minor psql enhancementsPeter Eisentraut2000-01-29
| | | | | | | Initdb help correction Changed end/abort to commit/rollback and changed related notices Commented out way old printing functions in libpq Fixed a typo in alter table / alter column
* Add:Bruce Momjian2000-01-26
| | | | | | * Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files.
* Removed alter table drop column.Peter Eisentraut2000-01-24
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* added ALTER TABLE DROP COLUMN, early versionPeter Eisentraut2000-01-22
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* Included all yacc and lex files into the distribution.Peter Eisentraut2000-01-16
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* Required catalog changes for extended LONG attribute storage.Jan Wieck1999-12-20
| | | | Jan
* Some changes to prepare for LONG attributes.Jan Wieck1999-12-16
| | | | Jan
* fix_parsetree_attnums was not nearly smart enough about walking parseTom Lane1999-12-14
| | | | trees. Also rewrite find_all_inheritors() in a more intelligible style.
* Rename several destroy* functions/tags to drop*.Bruce Momjian1999-12-10
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* Rename heap_replace to heap_update.Bruce Momjian1999-11-24
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* Add system indexes to match all caches.Bruce Momjian1999-11-22
| | | | | | | Make all system indexes unique. Make all cache loads use system indexes. Rename *rel to *relid in inheritance tables. Rename cache names to be clearer.
* New NameStr macro to convert Name to Str. No need for var.data anymore.Bruce Momjian1999-11-07
| | | | | | Fewer calls to nameout. Better use of RelationGetRelationName.
* Reimplement parsing and storage of default expressions and constraintTom Lane1999-10-03
| | | | | | | | | | | | | | | expressions in CREATE TABLE. There is no longer an emasculated expression syntax for these things; it's full a_expr for constraints, and b_expr for defaults (unfortunately the fact that NOT NULL is a part of the column constraint syntax causes a shift/reduce conflict if you try a_expr. Oh well --- at least parenthesized boolean expressions work now). Also, stored expression for a column default is not pre-coerced to the column type; we rely on transformInsertStatement to do that when the default is actually used. This means "f1 datetime default 'now'" behaves the way people usually expect it to. BTW, all the support code is now there to implement ALTER TABLE ADD CONSTRAINT and ALTER TABLE ADD COLUMN with a default value. I didn't actually teach ALTER TABLE to call it, but it wouldn't be much work.
* Mega-commit to make heap_open/heap_openr/heap_close take anTom Lane1999-09-18
| | | | | | | | | | | | | | | | | additional argument specifying the kind of lock to acquire/release (or 'NoLock' to do no lock processing). Ensure that all relations are locked with some appropriate lock level before being examined --- this ensures that relevant shared-inval messages have been processed and should prevent problems caused by concurrent VACUUM. Fix several bugs having to do with mismatched increment/decrement of relation ref count and mismatched heap_open/close (which amounts to the same thing). A bogus ref count on a relation doesn't matter much *unless* a SI Inval message happens to arrive at the wrong time, which is probably why we got away with this sloppiness for so long. Repair missing grab of AccessExclusiveLock in DROP TABLE, ALTER/RENAME TABLE, etc, as noted by Hiroshi. Recommend 'make clean all' after pulling this update; I modified the Relation struct layout slightly. Will post further discussion to pghackers list shortly.
* Remove no-longer-needed code to update temprel's copy ofTom Lane1999-09-04
| | | | pg_class tuple during ALTER TABLE ADD COLUMN.
* Move some system includes into c.h, and remove duplicates.Bruce Momjian1999-07-17
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* Final cleanup.Bruce Momjian1999-07-16
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* Change #include's to use <> and "" as appropriate.Bruce Momjian1999-07-15
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* Remove unused #includes in *.c files.Bruce Momjian1999-07-15
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* Clean up #include in /include directory. Add scripts for checking includes.Bruce Momjian1999-07-15
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* Change form() to varargform() to prevent portability problems.Bruce Momjian1999-06-19
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* Another pgindent run. Sorry folks.Bruce Momjian1999-05-25
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* pgindent run over code.Bruce Momjian1999-05-25
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* Change error messages to oids come out as %u and not %d. Change has noBruce Momjian1999-05-10
| | | | real affect now.
* Fix adding columns to a temp table.Bruce Momjian1999-04-13
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* Small cleanups.Bruce Momjian1999-03-30
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* cleanupsBruce Momjian1999-03-23
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* Add new postgres -O option to allow system table structure changes.Bruce Momjian1999-03-17
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* Fix problem with selectivity error in added columns with ALTER TABLE.Bruce Momjian1999-02-24
| | | | Move files to deadcode.
* Change my-function-name-- to my_function_name, and optimizer renames.Bruce Momjian1999-02-13
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* Added LIMIT/OFFSET functionality including new regression test for it.Jan Wieck1999-02-08
| | | | | | | Removed CURRENT keyword for rule queries and changed rules regression accordingly. CURRENT has beed announced to disappear in v6.5. Jan
* Cleanup of source files where 'return' or 'var =' is alone on a line.Bruce Momjian1999-02-03
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* SET TRANSACTION ISOLATION LEVEL ...Vadim B. Mikheev1998-12-18
| | | | | LOCK TABLE IN ... MODE ...implemented
* Initial MVCC code.Vadim B. Mikheev1998-12-15
| | | | New code for locking buffer' context.
* New HeapTuple structure/interface.Vadim B. Mikheev1998-11-27
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* OK, folks, here is the pgindent output.Bruce Momjian1998-09-01
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* Renaming cleanup, no pgindent yet.Bruce Momjian1998-09-01
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* heap_fetch requires buffer pointer, must be released; heap_getnextBruce Momjian1998-08-19
| | | | | | | | | | | | | 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;
* Use Snapshot in heap access methods.Vadim B. Mikheev1998-07-27
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* Remove un-needed braces around single statements.Bruce Momjian1998-06-15
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* This patch...Bruce Momjian1998-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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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