firebird/firebird-mirror
firebird/firebird-mirror
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17,211 Commits 56 Branches 76 Tags 285 MiB
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Commit Graph

193 Commits

Author SHA1 Message Date
robocop
5490b60181 Do not make a new branch if the code is the same but with a different variable. 2005-02-14 05:54:45 +00:00
arnobrinkman
a15c361120 1) Make ordinal working on select list which contain an asterisk 
Examples:
SELECT * FROM RDB$RELATIONS ORDER BY 9
SELECT R.* FROM RDB$RELATIONS R ORDER BY 9

2) Add ORDER BY <alias> and GROUP BY <alias>

Examples:
SELECT RDB$RELATION_ID AS ID
FROM RDB$RELATIONS ORDER BY ID

SELECT
  RDB$RELATION_NAME AS ID,
  Count(*)
FROM
  RDB$RELATION_FIELDS
GROUP BY
  ID
 2005-02-10 21:14:52 +00:00
asfernandes
97e2c81aff Fixed SF #1116809 - Incorrect data type conversion 2005-02-06 13:15:22 +00:00
robocop
816f54be2e Misc. 2005-01-30 02:13:23 +00:00
arnobrinkman
c8785f03cd fix derived table issue with derived column list and columnname from sub-select 2005-01-24 23:02:08 +00:00
arnobrinkman
8147470e7f Fix alias usage in explicit PLAN 2005-01-21 14:09:02 +00:00
robocop
7e306b86a8 Misc. 2005-01-12 04:20:17 +00:00
arnobrinkman
383926e046 Fix another check constraint and ambigous field problem. 
Are there any more options left?, sigh: tablename, NEW, OLD, TEMP
 2005-01-06 18:17:10 +00:00
arnobrinkman
0dca8c738d Fix sub-select in derived table issue (context already in used error) 2005-01-06 13:14:38 +00:00
robocop
d65307b497 Style. 2004-12-24 08:52:39 +00:00
arnobrinkman
ff9070d8e5 remove optimization in DSQL, this is now done in the optimizer (the place where it belongs) 2004-12-15 20:15:20 +00:00
robocop
3ca7f5afb7 Misc. 2004-12-03 06:24:18 +00:00
arnobrinkman
8a079ca3d7 Fix check constraint bug with "ambigous fieldname" error 2004-12-02 18:57:01 +00:00
robocop
de3c7670dd Misc. 2004-11-29 09:08:02 +00:00
arnobrinkman
664dddc827 bugfix: Making a derived field on a mapping failed when the mapping was mapping to another derived field. 
Make also a derived field from a derived field node.
 2004-11-28 22:38:45 +00:00
robocop
45d4cd976a Silence warning. 2004-11-28 03:44:24 +00:00
dimitr
36e0f1449a Fixed bug introduced some time ago by myself. 2004-11-27 21:19:58 +00:00
dimitr
05dd909c6c Fixed my SEGV, thanks to Adriano. 2004-11-24 13:33:05 +00:00
robocop
ab23729381 Misc. 2004-11-23 04:05:49 +00:00
skidder
c40eb08a27 Remove CURRENT_DATABASE keyword 2004-11-22 20:50:34 +00:00
arnobrinkman
d599c8f945 Fix bug in aggregate-functions which burried EXISTS/SINGULAR predicate. 
See bug #1063254
 2004-11-17 22:01:44 +00:00
dimitr
d40cf9430d Some corrections and cleanup. 2004-11-17 18:27:48 +00:00
dimitr
c1cab92cab 1) Reworked error reporting 
2) Allowed positioned updates for explicit cursors
3) Fixed some possible server crashes
 2004-11-17 14:50:33 +00:00
skidder
1e26d6c80d CURRENT_DATABASE implementation. Established identity may also be used for isc_info_db_id datum 2004-11-11 05:37:52 +00:00
robocop
628b088d2c Treat string literals and string constants with more respect. 2004-11-10 04:26:45 +00:00
robocop
5a33aeef91 Misc: extra semicolons do not help. :-) 2004-11-07 10:38:13 +00:00
arnobrinkman
4d2a4f6925 bugfix: still were some ambiguous queries possible. 
fe: select rdb$database.rdb$relation_id from rdb$database, rdb$database
 2004-11-02 23:07:09 +00:00
dimitr
42c929cfb1 Ported UPDATE/DELETE extentions from Yaffil. 2004-10-27 09:33:08 +00:00
dimitr
cd413c9b8a Added the equivalence operator. The major index optimizations are done. 
Notes:
1) Some optimizations will follow after more deep analysis.
2) The syntax "==" is not yet agreed on. I'd prefer it to be changed.
 2004-10-14 18:54:54 +00:00
dimitr
a9772bd861 Restored the old code layout, as suggested by Claudio. 2004-10-14 16:35:13 +00:00
dimitr
a1bbad7ccf The entire RSE handling in the parser is slightly rewritten. New join syntax is introduced. 
Notes:
1) Some features are disabled (via isc_wish_list) yet due to their incomplete implementation.
2) The parser may become unstable or cause regressions. It will be fixed ASAP.
 2004-10-13 18:37:53 +00:00
robocop
a8da598248 Redundant casts. 2004-10-08 11:08:42 +00:00
robocop
ed17cfafbf Style: 
if<space>(
for<space>(
switch<space>(
while<space>(
 2004-10-04 08:15:00 +00:00
robocop
840bf14b36 If we are using namespace fb_utils, it doesn't make sense to prefix functions in it with fb_ again. Mechanical replacement made one by one (no bulk automatic changes). 2004-09-26 01:49:52 +00:00
dimitr
e58ba55a55 Solved issues with literal NULLs in the CASE-based functions. 
To be reviewed by Arno.
 2004-09-05 07:23:42 +00:00
dimitr
f45dc04f6a Allowed EXTRACT(<part> FROM NULL) to return NULL of SMALLINT/INT (depending on <part>) datatype. 2004-09-04 18:43:11 +00:00
dimitr
cf89467735 Let's describe literal NULLs correctly in expressions. 2004-09-04 18:24:12 +00:00
arnobrinkman
ce97981b91 Fix unneeded error-message with simple CASE and NULL (NULL as text in SQL) 
CASE NULL WHEN NULL THEN 1 END
 2004-08-22 00:53:04 +00:00
skidder
a294b74cb8 Fix one more possible random crash noted by Valgrind. This particular problem is old and happens when UNION DSQL construct is used. Fix is the result of consultations with Arno Brinkman 2004-08-18 18:33:21 +00:00
alexpeshkoff
31039a254e next step preparing to allocate auto objects memory from appropriate pool 2004-08-16 12:28:43 +00:00
dimitr
d6151c2d8f Fixed minor issue. 2004-08-01 18:01:54 +00:00
skidder
5494b34caa size_t is more correct type for container sizes and indices 2004-07-16 23:06:31 +00:00
arnobrinkman
8cde3d2aee 1) Fix FB2 problem with union-auto-cast and losing field-name as column-name 
2) Fix FB2 problem with WITH CHECK OPTION
 2004-06-29 22:15:10 +00:00
alexpeshkoff
1591a54e5e Thread cleanup: 
1. Added macros to declare thread entrypoints
2. THD_mutex_* functions use Firebird::Mutex
3. Thread local storage use fb_tls.h
 2004-06-08 13:41:08 +00:00
robocop
5b282ef4b5 Misc: keep comment in sync with code 2004-05-29 04:36:09 +00:00
alexpeshkoff
9a34ce553c make bool (isEmpty/hasData) checks for string and stack safe 2004-05-27 16:26:52 +00:00
skidder
ed7234e65e Fix problem with UDF argument mapping to parameters reported by Torsten Grundke 2004-05-24 12:09:12 +00:00
brodsom
06f7148859 -Replace *_thread_data macros with inline functions 2004-05-22 14:23:10 +00:00
robocop
441817bd82 1.- Misc changes 
2.- Style
3.- Recover dsc_ttype in dsc after Blas' cleanup as a synonym for dsc_sub_type in text types
 2004-05-21 06:16:17 +00:00
brodsom
68cb86b274 - Remove *_THREAD_DATA definitions from thd.h, are unneeded and conflicts with definitions in providers/services main headers (which need to use undef). 
- Use different names for each service/provider *_THREAD_DATA macros.
 2004-05-19 18:14:29 +00:00