database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-12 05:01:15 +03:00
Code Activity
4,232 Commits 38 Branches 669 Tags
53b476798a8ad8ba68041b599f517f971af198ed
Commit Graph

1865 Commits

Author SHA1 Message Date
Thomas G. Lockhart
53b476798a Define routines and catalog entries for string min()/max() functions. 
Extend new type coersion techniques to aggregates.
Clean up a few elog() messages.
 1998-12-08 06:19:15 +00:00
Thomas G. Lockhart
bedd04a551 Implement CASE expression. 1998-12-04 15:34:49 +00:00
Tom Lane
92eacaf523 Change exp() behavior to generate error on underflow rather 
than silently returning zero on some machines.  Correct float8 regress test
to agree.  Also fix pow() overflow/underflow check to work correctly on
HPUX.
 1998-11-29 01:57:59 +00:00
Tom Lane
79fcde48b2 Portability fix for old SunOS releases: fflush(NULL) 
doesn't work there.  Fortunately the postmaster only has stdout and
stderr to flush.
 1998-11-29 01:51:56 +00:00
Tom Lane
9e0e148a83 pq_getstr didn't handle buffer overrun correctly; it would 
fail to consume the rest of the input string, and worse it would write
one more byte than it should into the buffer, probably resulting in coredump.
Fortunately there's a correct implementation next door in pqcomprim.c.
 1998-11-29 01:47:42 +00:00
Vadim B. Mikheev
6beba218d7 New HeapTuple structure/interface. 1998-11-27 19:52:36 +00:00
Vadim B. Mikheev
34680930d5 Fix using indices in OR. 
EXPLAIN all indices used.
 1998-11-22 10:48:45 +00:00
Thomas G. Lockhart
643c7beddf Add text<->float8 and text<->float4 conversion functions. 
This will fix the problem reported by Jose' Soares
 when trying to cast a float to text.
 1998-11-17 14:36:51 +00:00
Thomas G. Lockhart
8d507c204b Additional fixes for mixed-case table names from Billy Allie. 1998-11-17 14:26:39 +00:00
Thomas G. Lockhart
2795fae5bf Fix test for table existance to allow mixed-case and whitespace in 
the table name. Problem reported by Billy Allie.
 1998-11-12 15:39:06 +00:00
Bruce Momjian
f03729c621 Fix for NOT in where clause causing crash. 1998-11-09 02:49:13 +00:00
Tom Lane
39792e5b01 EXPLAIN VERBOSE had a very high probability of triggering 
a backend core dump, because it was concatenating a potentially long
string onto another string that didn't necessarily have enough room.
Shame, shame.
 1998-11-08 19:38:34 +00:00
Tom Lane
8f5ff4cf1c Fix a potential infinite loop in appendStringInfo: would lock 
up if first string to be appended to an empty StringInfo was longer
than the initial space allocation.
Also speed it up slightly.
 1998-11-08 19:22:24 +00:00
Bruce Momjian
733ad60409 Fix for relname.data from SHIOZAKI Takehiko 1998-11-02 15:28:36 +00:00
Marc G. Fournier
4283089d07 Okay, this shoudl provide a fix for the freebsd problem... 
Added a ELF_SYS variable and check to configure.in...
 1998-10-30 04:54:06 +00:00
Thomas G. Lockhart
396571d79c Very minor cleanup of no-op code. 1998-10-29 18:11:28 +00:00
Bruce Momjian
1e7c7343c4 Add oid8neq. 1998-10-29 18:07:09 +00:00
Tom Lane
9e38dcfd43 Re-fix test for negative-integer return code that should be 
testing for null-pointer return code...
 1998-10-29 16:13:07 +00:00
Bruce Momjian
374d9a1f2b D'Arcy INET fix. 1998-10-29 04:41:44 +00:00
Tom Lane
a787b88e3c Eliminate need for cpp-from-stdin by using a temp file. 1998-10-28 19:38:47 +00:00
Bruce Momjian
53b8ea58d3 Fix for serial creation. 1998-10-28 16:06:54 +00:00
Bruce Momjian
8386c8145c Reverse out addition of snprintf. 1998-10-28 02:57:59 +00:00
Marc G. Fournier
8107299d5e Don't forget to create the dynloader files... 1998-10-27 04:41:29 +00:00
Bruce Momjian
7825f9b890 Fix for tprintf overruns from Göran Thyni. 1998-10-27 03:26:48 +00:00
Tom Lane
990fa43c23 Get rid of some minor compiler warnings. 1998-10-26 01:05:07 +00:00
Tom Lane
0bdf46a37f Fix some actual bugs exposed by compiler warnings. 
(Someone forgot whether their subroutine signaled errors by a NULL pointer
return value, or a negative integer... I'm surprised gcc -Wall doesn't
catch this...)
 1998-10-26 01:03:24 +00:00
Tom Lane
3d87216ab9 Get rid of some minor compiler warnings. 
(HP's cc doesn't like if you forward-declare a routine static,
and then don't make it static in the actual definition...)
 1998-10-26 01:00:13 +00:00
Bruce Momjian
54fd5f6cc4 Fix from Jan for vacuum statistics loss. 1998-10-23 16:49:24 +00:00
Bruce Momjian
1115162c84 rename file. 1998-10-23 02:56:13 +00:00
Bruce Momjian
aeb277c405 Update for bsdi 3.0. 1998-10-23 01:02:10 +00:00
Bruce Momjian
33c4072dbc INET/CIDR cleanup from D'Arcy. 1998-10-22 20:40:50 +00:00
Bruce Momjian
002657f7ed Add LIMIT syntax for Jan. 1998-10-22 13:52:24 +00:00
Bruce Momjian
ca2995be7b Remove duplicate CIDR funcs by using coerce entries. 1998-10-22 13:51:07 +00:00
Bruce Momjian
9ac0c1e371 CIDR/INET fixes from D'Arcy. 1998-10-22 13:16:27 +00:00
Bruce Momjian
3fe6a77f91 Fix for funcs on INET/CIDR. 1998-10-22 04:58:11 +00:00
Bruce Momjian
2ba4ee74aa Fix function calls to INET/CIDR functions. Added cidr_out. 1998-10-22 00:35:28 +00:00
Bruce Momjian
524f4b2d10 The patch does 2 things: 
Fixes  a  bug  in  the rule system that caused a crashing
        backend when a join-view with calculated column  is  used
        in subselect.

        Modifies  EXPLAIN to explain rewritten queries instead of
        the plain SeqScan on a view. Rules can produce very  deep
MORE

Jan.
 1998-10-21 16:21:29 +00:00
Bruce Momjian
858a3b570a New CIDR type and fixed INET type, from D'Arcy. 1998-10-21 16:06:50 +00:00
Bruce Momjian
89f01cd92f Add RIP notice for Paul. 1998-10-21 04:25:25 +00:00
Bruce Momjian
f8042120b6 INET fix from D'Arcy. 1998-10-21 02:48:22 +00:00
Bruce Momjian
a824add49a Remove unused INET functions for D'Arcy. 1998-10-20 23:03:20 +00:00
Bruce Momjian
d7fc00c20d Fix for rules system from Jan. 1998-10-20 17:21:44 +00:00
Bruce Momjian
6e13e0c684 cleanup of keywords.c 1998-10-18 23:30:17 +00:00
Bruce Momjian
07ed634c18 Resort keywords for Jan. 1998-10-18 23:29:27 +00:00
Bruce Momjian
71a5da47d2 Disable inet. 1998-10-17 04:08:40 +00:00
Bruce Momjian
0c430306fe Re-enable inet code. 1998-10-17 03:59:14 +00:00
Bruce Momjian
8fa2742ddf The problem is that read_pg_options needs DataDir to read its file but 
DataDir is set after read_pg_options if postgres is called
interactively.  If postgres is forked by postgres DataDir is read from
the PGDATA enviromnent variable set by the postmaster and this explains
while the bug disappears.  I have written this patch but I don't like
it. Any better idea?

Massimo Dal Zotto
 1998-10-16 06:05:18 +00:00
Thomas G. Lockhart
624eb9ee24 Allow auto-detection of cpp and required flags. 1998-10-14 16:06:14 +00:00
Thomas G. Lockhart
b48edd74d1 Make genbki.sh a configureable shell program to allow auto-detection 
of the proper cpp program.
 1998-10-14 16:05:01 +00:00
Thomas G. Lockhart
56792f3729 Allow TIMESTAMP as a column name or general identifier. 
timestamp had become a token a while ago, but had been omitted from the
 keywords.c until recently. This uncovered the omission in the ColId decl.
 1998-10-14 15:57:25 +00:00