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Code Activity
2,567 Commits 38 Branches 663 Tags
499b13c99403a37ceec69d9cc4faec1c86b34e3c
Commit Graph

1201 Commits

Author SHA1 Message Date
Thomas G. Lockhart
7016678aaf Enable SET value = DEFAULT by passing null parameter to parsers. 
Enable SET TIME ZONE using TZ environment variable.
 1997-11-07 06:43:16 +00:00
Thomas G. Lockhart
7d1f2f8a27 Support alternate database locations. 1997-11-07 06:38:51 +00:00
Thomas G. Lockhart
c934ee7859 Change phrasing of input error message. 
Add istrue() and isfalse() routines to implement SQL3 IS TRUE and IS FALSE.
 1997-11-07 06:30:20 +00:00
Bruce Momjian
5aaf00f3f3 Remove NOT_USED for Massimo. 1997-11-05 21:18:59 +00:00
Vadim B. Mikheev
32cd09ac6d Good Bye, Time Travel! 1997-11-02 15:27:14 +00:00
Bruce Momjian
6cc0a00dec Fix acl error, and remove duplicate pqtrace. 1997-11-01 05:21:57 +00:00
Bruce Momjian
1e7ba76e43 Indexes for LIKE and ~, !~ operations. 1997-10-31 00:50:39 +00:00
Bruce Momjian
9f133d23ff Remove duplocate lock_timeout value. 1997-10-30 17:23:59 +00:00
Thomas G. Lockhart
be74113f76 Add initial backend support for SET/SHOW/RESET TIME ZONE. 
Uses TZ environment variable.
 Needs additional schemes for brain-dead SQL92 time offsets.
 1997-10-30 16:52:11 +00:00
Thomas G. Lockhart
cc1b420cfd Add routines istrue() and isfalse() to directly evaluate boolean type. 1997-10-30 16:45:12 +00:00
Thomas G. Lockhart
770352d279 Add support for SQL92 delimited identifiers. 
Add support for SQL3 IS TRUE and IS FALSE.
Augment support for SQL92 SET TIME ZONE...
 1997-10-30 16:39:27 +00:00
Thomas G. Lockhart
0a9be2db9b Add support for delimited identifiers. Include new exclusive state "xd". 
Remove unused ScanString variable and code.
 1997-10-30 16:36:39 +00:00
Thomas G. Lockhart
0175759e17 Fix up elog messages for consistant usage of quotes around arguments. 1997-10-30 16:34:22 +00:00
Bruce Momjian
80440a51fa Fix for international identifiers, from Tatsuo Ishii 1997-10-30 15:28:25 +00:00
Bruce Momjian
06d88ecb17 Fix for when POSIX time not defined. 1997-10-30 14:06:47 +00:00
Bruce Momjian
e2617c856e Fix for compile warning, from Ernst Molitor. 1997-10-30 05:07:58 +00:00
Bruce Momjian
868859b7e3 AIX patch from Darren King. 1997-10-30 03:37:28 +00:00
Bruce Momjian
9939e55513 Remove strcasecmp for univel. 1997-10-30 03:28:18 +00:00
Bruce Momjian
d48006180c Generate error on large integer. 1997-10-30 01:55:49 +00:00
Vadim B. Mikheev
7bff4c5078 Now we are able to CREATE PROCEDURAL LANGUAGE (Thanks, Jan). 1997-10-28 15:11:45 +00:00
Vadim B. Mikheev
9b3d93293a Free ascii representations of compared values! 1997-10-27 12:00:43 +00:00
Vadim B. Mikheev
a2c476b555 Use shared lock when building indices 1997-10-27 11:52:43 +00:00
Vadim B. Mikheev
110ba08a12 Fix binary cursors broken by MOVE implementation. 
(Thanks to Bruce for finding what caused problem).
 1997-10-27 08:55:16 +00:00
Thomas G. Lockhart
f10b639237 Add SQL92 "constants" CURRENT_DATE, CURRENT_TIME, CURRENT_TIMESTAMP, 
CURRENT_USER.
Add syntax for primary and foreign keys.
Change optional syntax in CREATE INDEX to avoid parsing conflict with
 TIMESTAMP WITH TIME ZONE data type (use USING <class> rather than WITH...).
Decouple various categories of data type syntax to allow the most possible
 non-ambiguous extensions to SQL92 for column names and labels. This should
 make the parser a bit more understandable, or at least easier to find
 where and how the data types are handled.
Support syntax for IN and EXISTS clauses with subselects.
Support SQL92 syntax for IS TRUE/IS FALSE/IS NOT TRUE/IS NOT FALSE.
 1997-10-25 05:56:41 +00:00
Thomas G. Lockhart
27d0d1a159 Add SQL92 reserved words for primary and foreign keys. 
Add keywords for national character types.
Shorted date/time keyword token names for convenience.
Add SQL3 reserved words TRUE and FALSE.
 1997-10-25 05:44:11 +00:00
Thomas G. Lockhart
7f06f34636 Change column number constant to reflect change in column name 
from "action" to "ev_action".
 1997-10-25 05:38:52 +00:00
Thomas G. Lockhart
e9bb359d3e Change embedded query to reflect column name change from "action" 
to "ev_action".
 1997-10-25 05:37:07 +00:00
Thomas G. Lockhart
c5173fc58c Rename "TYPE" parser keyword token from P_TYPE to TYPE_P to conform 
to changes in parser.
 1997-10-25 05:34:07 +00:00
Thomas G. Lockhart
4fa25b8c99 Shorten routine names to <= 16 characters to fit in pg_proc table. 1997-10-25 05:22:58 +00:00
Thomas G. Lockhart
c0087c9faf Add conversion routines for oid to and from text. 1997-10-25 05:21:54 +00:00
Thomas G. Lockhart
08b1a09ee0 Clean up comments. 1997-10-25 05:21:10 +00:00
Thomas G. Lockhart
317acd0818 Add conversions for int2 and int4 to and from text. 1997-10-25 05:19:22 +00:00
Thomas G. Lockhart
2c1557a2ff Fix occasional uninitialized variable fractional seconds 
in DecodeTimeOnly(). Only present when seconds are not specified
 for input.
 1997-10-25 05:18:17 +00:00
Thomas G. Lockhart
9f99e4c6b6 Add conversion from datetime to time data type. 
Rename date+time conversion to datetime to ensure less than 16 characters
 in routine name (required to fit in pg_proc table).
 1997-10-25 05:16:09 +00:00
Thomas G. Lockhart
0d6facbad6 Modify one last line to complete changes for StrNCpy() macro addition. 
Before, char16 was missing last character for output.
 1997-10-25 05:12:38 +00:00
Thomas G. Lockhart
4677f0a255 Add debugging statement enabled by CASHDEBUG symbol definition. 1997-10-25 05:11:06 +00:00
Thomas G. Lockhart
3eb1bc67b1 Check explicitly for valid input strings for both TRUE and FALSE. 
Allow true/false, yes/no, 1/0. Throw elog warning if anything else.
Allow shorter strings, so "t", "tr", "tru" and "true" match "true".
Old behavior accepted anything starting with "t" as TRUE,
 everything else as FALSE.
 1997-10-25 05:09:58 +00:00
Bruce Momjian
f3af1368bd Rename strNcpy to StrNCpy, and change third parameter. 1997-10-25 01:10:58 +00:00
Bruce Momjian
8b53f6e5b6 Fix alignment of source. 1997-10-24 15:51:37 +00:00
Vadim B. Mikheev
eca199d7b0 Debug stuff added to BlowawayRelationBuffers(). 1997-10-22 19:04:43 +00:00
Vadim B. Mikheev
bd305f3f06 Fix multi-column index scans in internal pages. 1997-10-22 19:02:52 +00:00
Thomas G. Lockhart
962c8bd66d Accept additional values for TRUE: y, Y, 1. 
Leave all other input values to return FALSE.
In next version, do more checking for valid inputs for both TRUE and FALSE.
 1997-10-17 05:38:32 +00:00
Thomas G. Lockhart
9c800b8e48 Fix delta time decoding for 12 AM/PM. 1997-10-17 05:36:01 +00:00
Vadim B. Mikheev
9b10d6ffda Ignore copies of columns specified in ORDER/GROUP BY 1997-10-16 06:58:38 +00:00
Vadim B. Mikheev
78351f422b Fix for backward cursors with ORDER BY. 1997-10-15 06:36:36 +00:00
Thomas G. Lockhart
b0df88745d Include SQL/92 string continuation across newlines. 
Allows the following example:
  select 'first string'
  '---'
  'last string';
 to be output as 'first string---last string'.
 1997-10-15 01:12:21 +00:00
Vadim B. Mikheev
14f81d8d34 Decrement relation reference count incremented in 
RelationIdCacheGetRelation() to flush relations from cache
in commit time.
 1997-10-12 07:12:03 +00:00
Vadim B. Mikheev
defb10a450 DEFAULT is handled by analyze.c now. 1997-10-12 07:09:20 +00:00
Thomas G. Lockhart
c927f80fe4 Use P_TYPE rather than TYPE_P (which will be the name in the next release). 1997-10-09 05:43:59 +00:00
Thomas G. Lockhart
0f66d799a3 Allow both TIME and TYPE as column and table names. 1997-10-09 05:35:30 +00:00