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path: root/src/backend/executor/execMain.c
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* SET TRANSACTION ISOLATION LEVEL ...Vadim B. Mikheev1998-12-181-5/+5
| | | | | LOCK TABLE IN ... MODE ...implemented
* Serialized mode works!Vadim B. Mikheev1998-12-161-2/+2
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* Initial MVCC code.Vadim B. Mikheev1998-12-151-37/+60
| | | | New code for locking buffer' context.
* New HeapTuple structure/interface.Vadim B. Mikheev1998-11-271-31/+7
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* New QUERY_LIMIT set command.Bruce Momjian1998-10-141-3/+7
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* Get rid of some long-dead code that thinks NOTIFY is passed to theTom Lane1998-10-011-41/+17
| | | | | | planner/optimizer/executor. It isn't. Besides, most of the removed code consists of comments about how it's not right.
* Clean up existing debugging print statements.Thomas G. Lockhart1998-09-251-112/+112
| | | | Modify comment blocks to insulate from pgindent.
* OK, folks, here is the pgindent output.Bruce Momjian1998-09-011-25/+20
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* Renaming cleanup, no pgindent yet.Bruce Momjian1998-09-011-7/+7
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* heap_fetch requires buffer pointer, must be released; heap_getnextBruce Momjian1998-08-191-7/+8
| | | | | | | | | | | | | 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;
* Make large objects their own relkind type. Fix dups in pg_class_mbBruce Momjian1998-08-061-2/+3
| | | | files. Fix sequence creation hack for relkind type.
* Use Snapshot in heap access methods.Vadim B. Mikheev1998-07-271-1/+3
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* Cleanup Name usage.Bruce Momjian1998-07-201-11/+1
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* Conditionally execute Junk filter only when ORDER BY of columnsBruce Momjian1998-07-191-10/+30
| | | | not in target list.
* Remove un-needed braces around single statements.Bruce Momjian1998-06-151-9/+1
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* Fix for drop database and junk filters.Bruce Momjian1998-05-261-2/+3
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* From: David Hartwig <daveh@insightdist.com>Marc G. Fournier1998-05-211-4/+6
| | | | | Here is a patch to remove the requirement that ORDER/GROUP BY clause identifiers be included in the target list.
* Check SELECT permissions in subqueries.Vadim B. Mikheev1998-02-271-12/+12
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* pgindent run before 6.3 release, with Thomas' requested changes.Bruce Momjian1998-02-261-19/+28
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* First step done,Marc G. Fournier1998-02-211-1/+12
| | | | | | | | | | | | | | | | | | | below is the patch to have views to override the permission checks for the accessed tables. Now we can do the following: CREATE VIEW db_user AS SELECT usename, usesysid, usecreatedb, usetrace, usecatupd, '**********'::text as passwd, valuntil FROM pg_user; REVOKE ALL ON pg_user FROM public; REVOKE ALL ON db_user FROM public; GRANT SELECT ON db_user TO public;
* Support for subselects.Vadim B. Mikheev1998-02-131-28/+12
| | | | | | | ExecReScan for nodeAgg, nodeHash, nodeHashjoin, nodeNestloop and nodeResult. Fixed ExecReScan for nodeMaterial. Get rid of #ifdef INDEXSCAN_PATCH. Get rid of ExecMarkPos and ExecRestrPos in nodeNestloop.
* Pass attypmod through to executor by adding to Var and Resdom.Bruce Momjian1998-02-101-3/+1
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* Fix for SELECT INTO TABLE for varchar().Bruce Momjian1998-01-191-1/+3
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* New pg_attribute.atttypmod for type-specific information likeBruce Momjian1998-01-161-7/+2
| | | | | | | | | | | varchar length. Cleans up code so attlen is always length. Removed varchar() hack added earlier. Will fix bug in selecting varchar() fields, and varchar() can be variable length.
* Cleanup of prototypes. FIx for PQtrace start/stop several times.Bruce Momjian1998-01-141-13/+7
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* Goodbye ABORT. Hello ERROR for all errors.Bruce Momjian1998-01-071-9/+9
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* Change elog(WARN) to elog(ERROR) and elog(ABORT).Bruce Momjian1998-01-051-9/+9
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* Rename heap_destroyr to heap_destroy, heap_destroy to heap_destroy_with_catalog.Bruce Momjian1997-11-281-2/+2
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* Rename heap_create to heap_create_and_catatlog, rename heap_creatr to ↵Bruce Momjian1997-11-281-2/+2
| | | | heap_create().
* Remove tqual.h includes not needed.Bruce Momjian1997-11-241-1/+2
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* Remove archive stuff.Bruce Momjian1997-11-211-13/+2
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* Remove all time travel stuff. Small parser cleanup.Bruce Momjian1997-11-201-3/+1
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* Define prototype for ExecutorLimit() to avoid compiler complaints.Thomas G. Lockhart1997-11-171-1/+3
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* Remove NOT_USED for Massimo.Bruce Momjian1997-11-051-4/+1
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* Rename strNcpy to StrNCpy, and change third parameter.Bruce Momjian1997-10-251-3/+3
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* DEFAULT is handled by analyze.c now.Vadim B. Mikheev1997-10-121-1/+5
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* Inline memset() as MemSet().Bruce Momjian1997-09-181-2/+2
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* Used modified version of indent that understands over 100 typedefs.Bruce Momjian1997-09-081-35/+35
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* Another PGINDENT run that changes variable indenting and case label ↵Bruce Momjian1997-09-081-197/+198
| | | | indenting. Also static variable indenting.
* Massive commit to run PGINDENT on all *.c and *.h files.Bruce Momjian1997-09-071-1135/+1189
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* execMain.c: little changes in trigger interface...Vadim B. Mikheev1997-09-041-7/+7
| | | | | spi.c: functions to prepare/run and preserve plans for duration of transaction/session. Some data utilities.
* BEFORE/AFTER ROW INSERT/DELETE/UPDATE triggers startup.Vadim B. Mikheev1997-09-011-3/+69
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* Number of tuples inserted/affected by INSERT/UPDATE/DELETE...Vadim B. Mikheev1997-08-271-20/+21
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* + ExecConstraints()Vadim B. Mikheev1997-08-221-43/+133
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* DEFAULT handlingVadim B. Mikheev1997-08-221-15/+97
| | | | | Use for 'selct .. into ..' copy of TupleDesc (without constraints) #ifdef NOT_USED for resetVarAttrLenForCreateTable (just free tupdesc copy)
* Make functions static where possible, enclose unused functions in #ifdef ↵Bruce Momjian1997-08-191-1/+3
| | | | NOT_USED.
* NOT NULL implementation (submitted by Robson Paniago de Miranda).Vadim B. Mikheev1997-08-191-1/+32
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* Now that names are null terminated, no need to do all that NAMEDATALEN stuff.Bruce Momjian1997-08-181-7/+3
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* Remove more (void) and fix -Wall warnings.Bruce Momjian1997-08-121-2/+2
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* Fix for SELECT * INTO TABLE for char(), varchar() fields.Bruce Momjian1997-05-311-1/+6
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