16d65f5c25
Add SQL/92 "constants" current_date, current_time, and current_timestamp.
...
Add SQL/92 types decimal and numeric (temporary for syntax support).
These types need more support in the backend to be really implemented,
and the parser will need to be changed at that time.
Adjust limits on precision parameters for FLOAT(p) to match IEEE-compliant
arithmetic. Perhaps these limits should be processor-specific or obtained
from system include files instead.
1997-09-24 17:53:53 +00:00
ba8763c500
Add SQL/92 types decimal and numeric.
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Add SQL/92 "constants" current_date, current_time, and current_timestamp.
1997-09-24 17:49:56 +00:00
53ad0aa262
Restore proper behavior for escaped quotes and for escaped literals
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like newline inside quoted strings.
1997-09-24 17:48:25 +00:00
0e699286d3
Coerce type of NULL pointer return to suppress gcc compiler warnings.
1997-09-24 17:45:21 +00:00
55780ae0e8
Remove extra float.h I added.
1997-09-24 15:40:59 +00:00
f79b7a56b4
Allow use functions with no arguments in DEFAULT
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Allow use IDENT as arguments of trigger functions
1997-09-24 08:31:04 +00:00
eec6108650
+ SPI_palloc(), SPI_repalloc(), SPI_pfree() - for allocations
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in upper Executor memory context.
1997-09-24 08:28:37 +00:00
88325bd010
AIX fixes.
1997-09-23 22:53:47 +00:00
38d2ca5418
AIx patch from Frank Dana.
1997-09-23 17:43:33 +00:00
5fb82eb4c7
Blowaway relation buffers from buffer pool before truncation:
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+ BlowawayRelationBuffers(relation, blocknumber)
1997-09-22 07:13:56 +00:00
708f67c7a9
Blowaway relation buffers from buffer pool before truncation.
1997-09-22 07:12:33 +00:00
90d490059d
Have to PROC_INCR_SLOCK before return.
1997-09-22 04:20:53 +00:00
e7046924a5
Fix: Operand Order Affects OR.
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where x <> 1 or x isnull
didn't return tuples with x NULL.
1997-09-22 04:19:36 +00:00
c2c26b6ff0
+#include <access/xact.h>
1997-09-22 03:58:32 +00:00
75aef05530
Add point_ne() function.
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Fix up tabbing of most function declarations.
1997-09-20 16:22:31 +00:00
cc8dc825d8
Fix typo for default units for timespan input.
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Place single-ticks around bad argument in elog messages.
Fix tabbing of large lookup tables (ugh).
1997-09-20 16:20:29 +00:00
fbf12681ab
Include tinterval comparison functions for span of interval.
1997-09-20 16:17:45 +00:00
5984746113
Include functions for integer/money arithmetic.
1997-09-20 16:15:34 +00:00
eba607d8e5
Fix up elog warning messages.
1997-09-20 16:14:05 +00:00
3bb89a27ee
Add support for FLOAT(p) SQL/92 data type.
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Allow ALTER TABLE ADD ( column ) syntax.
1997-09-20 16:11:44 +00:00
007e4d9a07
Replace missing directory delimiter for postmaster installation command.
1997-09-20 16:08:24 +00:00
ccca61b5fe
1997-06-15 Paul Eggert <eggert@twinsun.com>
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* (src/backend/Makefile): Use `ln', not `cd;ln' so that installers
can wrap ln.
1997-09-19 19:44:30 +00:00
6c84398411
+ _copyGroup(Group *from)
1997-09-19 06:52:49 +00:00
3f365ba0fc
Inline memset() as MemSet().
1997-09-18 20:22:58 +00:00
220941dac5
Add in srandom() check to configure
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Add appropriate HAVE_{RANDOM,SRANDOM} values to config.h
Add approrpiate #ifdef's to sparc_solaris port files for Solaris v2.6
1997-09-18 16:09:41 +00:00
b0ccd78479
Don't limit number of tuples in leftist trees!
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Use qsort to sort array of tuples for nextrun when current
run is done and put into leftist tree from sorted array!
It's much faster and creates non-bushy tree - this is ve-e-ery good
for perfomance!
1997-09-18 14:41:56 +00:00
8f1e1b4551
No more SortTuplesInTree...
1997-09-18 14:33:46 +00:00
4948a51d74
Convert sequence names tolower.
1997-09-18 14:32:15 +00:00
2de0da358d
ALTER TABLE ADD COLUMN: set atthasdef to FALSE.
1997-09-18 14:31:38 +00:00
8cb4154492
Inline frequently called functions.
1997-09-18 14:21:02 +00:00
712ea2507e
1. Use qsort for first run
...
2. Limit number of tuples in leftist trees:
- put one tuple from current tree to disk if limit reached;
- end run creation if limit reached by nextrun.
3. Avoid mergeruns() if first run is single one!
1997-09-18 05:37:31 +00:00
303f6514bd
+ int SortTuplesInTree = 2560;
...
(default value for max number of tuples in leftist tree)
1997-09-18 05:23:58 +00:00
10971a6f81
Allow set max number of tuples in leftist tree for sorts
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(-S memory,tuples)
1997-09-18 05:19:17 +00:00
c407a38742
Add syntax and warnings for unsupported ALTER TABLE commands
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including DROP COLUMN, SET CONSTRAINT, etc.
1997-09-18 03:46:18 +00:00
31174f11d0
Remove difftime() calls.
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Still uses time_t declarations, but most code will be changed for next release.
1997-09-16 16:12:55 +00:00
43163cf5d6
Fix string conversions for operators in DEFAULT and CHECK clauses.
1997-09-16 16:11:20 +00:00
0829d2dba8
Remove uint32 from inet_aton file.
1997-09-16 16:09:59 +00:00
f3e9cf9c6b
Fix pfree problem.
1997-09-15 14:29:01 +00:00
feb78cda0c
-S need in optarg...
1997-09-15 14:28:16 +00:00
90bcec36c1
To find uint32 on AIX.
1997-09-14 04:06:20 +00:00
3a1cc07769
Cleanup for cash patch .
1997-09-13 12:05:32 +00:00
b3b0f20412
Cleanup from patch applied.
1997-09-13 11:45:50 +00:00
48d0db968f
Fix for copy to stdout for cash.
1997-09-13 04:39:08 +00:00
bc85dbf893
Remove backdoor strings from scan.l for DEFAULT and CHECK.
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Reconstruct string input for DEFAULT and CHECK.
Add DOUBLE PRECISION, CHARACTER (VARYING) SQL-92 data types.
1997-09-13 03:15:46 +00:00
9ea74630fc
Add a few keywords for SQL-92 support.
1997-09-13 03:13:37 +00:00
0fbfba11f6
Use exclusive state to help fix unary minus parsing.
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Remove "backdoor" for DEFAULT and CHECK.
1997-09-13 03:12:55 +00:00
c1d3c04d38
Fix up error messages.
1997-09-13 03:11:51 +00:00
2d2562e90d
Fix up error messages to remove extra newline. Use "zero" rather than "0.0".
1997-09-13 03:10:11 +00:00
1d0085e47a
Dec alphaserver patch from Malcolm Beattie
1997-09-12 22:22:12 +00:00
fe54c54da3
Allow SELECT NULL as EMPTY_FIELD, Patrick.
1997-09-12 22:14:48 +00:00
Thomas G. Lockhart
Bruce Momjian
Vadim B. Mikheev
Marc G. Fournier