151a1238d2
This is the second of two patches required to fix the the grant and
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revoke statements.
From: James Hughes <jamesh@interpath.com >
1998-01-25 04:08:54 +00:00
27317a0d7c
More up to date scan.c
1998-01-24 19:40:56 +00:00
7015dfef4b
Add LOCK command as DELETE FROM ... WHERE false.
1998-01-22 23:05:18 +00:00
7e46348e62
FIx for regression-test found bug.
1998-01-20 22:55:25 +00:00
7f31669bea
Add Var.varlevelup to code. More parser cleanup.
1998-01-20 22:12:17 +00:00
412a5e6539
Parser cleanup.
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Add lock to i386 asm.
1998-01-20 05:05:08 +00:00
1316113ea3
Fix problem with nodes handling.
1998-01-19 18:11:10 +00:00
3d24e75176
Added code so SubLinks make it to optimizer.
1998-01-19 05:48:55 +00:00
588867bd7b
Create SubLink nodes in parser for Vadim.
1998-01-19 05:06:41 +00:00
53622d66d2
Gram.y cleanup.
1998-01-17 05:01:34 +00:00
b37bc65f44
Creates the SubLink structure, and the Query->hasSubLink field,
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with supporting code.
Creates SubLink node in gram.y.
psql.c patch for newatttypmod field.
1998-01-17 04:53:46 +00:00
c65ea0e040
New pg_attribute.atttypmod for type-specific information like
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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.
1998-01-16 23:21:07 +00:00
d876c25803
Fix:
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nodeAgg.c: WARN -> NOTICE for elog
parse_oper.c: was created after patch for fmgr_info, so function call wrong
scan.c: regenerated for i386_solaris using flex 2.5.4
gethostname.c: required prototype for gethostname() function
config.h.in: create prototype for isinfo() function
isinf.c: "fake" isinf() under i386_solaris using fpclass() call...
1998-01-15 20:54:52 +00:00
763ff8aef8
Remove Query->qry_aggs and qry_numaggs and replace with Query->hasAggs.
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Pass List* of Aggregs into executor, and create needed array there.
No longer need to double-processs Aggregs with second copy in Query.
Fix crash when doing:
select sum(x+1) from test where 1 > 0;
1998-01-15 19:00:16 +00:00
8adc838ff6
Various cleanups for the i386_solaris environment
1998-01-13 19:28:39 +00:00
660f458d3b
Clean up of copyfuncs.
1998-01-11 20:02:32 +00:00
600c958a30
Add UNION, GROUP, DISTINCT to INSERT.
1998-01-11 03:41:57 +00:00
e6c714bf30
Bye CursorStmt, now use SelectStmt.
1998-01-10 04:30:11 +00:00
e7b205b486
Remove old quel labels.
1998-01-09 21:26:12 +00:00
3d15d1332a
Remove old quel labels.
1998-01-09 20:06:08 +00:00
e22b09c227
Fix sorting of multiple fields broken with UNION.
1998-01-06 23:58:05 +00:00
deea69b90e
Change some ABORTS to ERROR. Add line number when COPY Failure.
1998-01-05 16:40:20 +00:00
0d9fc5afd6
Change elog(WARN) to elog(ERROR) and elog(ABORT).
1998-01-05 03:35:55 +00:00
a65e4484da
Fix for aggs on views and complex ones. I missed one file.
1998-01-04 04:53:50 +00:00
4b05912f0b
Fix for count(*), aggs with views and multiple tables and sum(3).
1998-01-04 04:31:43 +00:00
fcabd0753c
Change precedence for boolean operators to match expected behavior.
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Change NOTICE/NOTICE/NOTICE/WARN elog messages to a single message
with a few newline/tab breaks embedded in the string. Much cleaner I hope.
1998-01-01 05:44:54 +00:00
a544b605e2
Change some mallocs to palloc.
1997-12-29 05:13:57 +00:00
a1dd409053
Fix for ORDER BY in UNION.
1997-12-29 04:31:50 +00:00
499b13c994
UNION cleanup again.
1997-12-29 02:09:54 +00:00
a01b085c78
Cleanup of UNION ALL fix. Manual page updates.
1997-12-29 01:13:37 +00:00
4ce24c8aa9
UNION work for UNION ALL and other union stuff.
1997-12-27 06:41:41 +00:00
6231e161c9
Implementation of UNIONs.
1997-12-24 06:06:58 +00:00
2c833a728f
Implement CREATE TABLE ... AS SELECT borrowing code from SubSelect
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and from SELECT ... INTO ... support code.
Allow NOT, IS NULL, IS NOT NULL in constraints.
Define unionall boolean flag in SubSelect structure.
Implement row descriptors: (a, b, c) = (x, y, z).
Change IS TRUE, IS FALSE, etc. to expressions using "=" rather than
function calls to istrue() or isfalse() to allow optimization.
Force type for TRUE and FALSE to bool.
1997-12-23 19:47:32 +00:00
8ed721ffef
Change variable name reference from selectClause to more appropriate unionClause.
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Add a few lines of test code playing with the unique flag for unions.
Does not do much helpful yet.
1997-12-23 19:39:42 +00:00
98f5975cb0
Fix up some elog error messages.
1997-12-23 19:36:20 +00:00
d404f1006b
Fix for select 1=1 or 2=2, select 1=1 and 2=2, and select sum(2+2).
1997-12-22 05:42:25 +00:00
6e337eef45
Major cleanout of PORTNAME variables from Makefiles...bound to screw up
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some of the ports...
1997-12-20 00:29:35 +00:00
331a163693
Allow multiple-argument functions in constraint clauses.
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Formerly allowed only single arguments.
Declare column constraints using the usual list mechanism rather
than explicit itemized lists.
Remove NOTNULL from default clause syntax (retain "NOT NULL").
NOTNULL is not SQL92; eventually remove it from expressions too?
Move ISNULL, NOTNULL to Postgres-specific token declarations.
Fix up tabs and indenting on new CREATE USER commands.
1997-12-16 15:50:54 +00:00
640fe03bcf
Improve (well, ok, fix) generated constraint name for column CHECK clause.
1997-12-16 15:45:46 +00:00
eb825d356e
Fix order of keywords, must be alphabetical.
1997-12-16 05:04:00 +00:00
da72b903ff
Major code cleanup following the pg_password insertion...
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...malloc/free -> palloc/pfree
...fopen/fclose -> AllocateFile/FreeFile
1997-12-09 03:11:25 +00:00
2ac4cf5502
Add information message about implicitly created indices.
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Check for duplicate implicit index names and generate unique names.
1997-12-09 01:44:14 +00:00
a68a132a6c
Add VARHDRSZ where needed. Many places just used 4.
1997-12-06 22:57:36 +00:00
5a5cb30096
Fix tolower loops to go in proper direction for cache.
1997-12-05 01:13:24 +00:00
1ac4ae4993
Add SQL92-compliant syntax for constraints.
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Implement PRIMARY KEY and UNIQUE clauses using indices.
1997-12-04 23:07:23 +00:00
4c04f7724e
From: todd brandys <brandys@eng3.hep.uiuc.edu>
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An extension to the code to allow for a pg_password authentication database
that is *seperate* from the system password file
1997-12-04 00:28:15 +00:00
333323f304
Fix vacuum analyze syntax problem.
1997-12-02 16:09:15 +00:00
8f4865bdd7
Remove premature code in constraint parsing.
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Change elog WARN to NOTICE for unimplemented constraints.
1997-12-02 02:54:15 +00:00
07c1837f50
Change elog WARN messages for UNIQUE and PRIMARY, FOREIGN KEY
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to NOTICE messages so that execution proceeds rather than halting.
These clauses are ignored as stated in the messages.
Allow NOT NULL UNIQUE syntax (both were allowed individually before).
Allow Postgres-style casting ("::") of non-constants.
1997-11-30 23:11:10 +00:00
361f9e7f8d
Add comments and move a few declaration blocks to help readability.
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No functional changes this time!
1997-11-30 23:05:39 +00:00
