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197 Commits

Author SHA1 Message Date
hvlad
23dad7416f Generate old blr codes (blr_exec_sql or blr_exec_into) if given EXEC STMT statement is compatible with old syntax. Per Adriano request. 2008-04-16 13:08:51 +00:00
robocop
4580126101 Do not use flags for values that are exclusive (can't be combined). 2008-04-16 10:38:08 +00:00
asfernandes
6e59d736df 1) Fix Linux build 
2) Misc
 2008-04-11 01:38:50 +00:00
asfernandes
0e8febd6e3 Misc 2008-04-10 02:35:30 +00:00
hvlad
fe3f8c184b New EXECUTE STATEMENT with support of external data source implementation 2008-04-09 20:18:47 +00:00
dimitr
580544fbd7 More changes targeted to a better error diagnostics. 2008-04-04 10:01:06 +00:00
dimitr
e0feb6e228 Misc. 2008-04-01 12:56:30 +00:00
dimitr
30f7cce178 Fixed CORE-1811. A solution is to move the validation code from GEN to PASS1 in order to catch bad things earlier. This differs from the SAS solution, but hopefully it's more generic. 2008-04-01 06:11:29 +00:00
asfernandes
2e8bd421dc Cleanup: do not replicate attachment charset info in DSQL 2008-03-01 19:32:16 +00:00
asfernandes
f49017d2ff Misc 2008-03-01 15:08:11 +00:00
dimitr
99caa91b85 DSQL integration into the engine. 2008-02-28 13:48:16 +00:00
dimitr
c7db4d6a64 Get rid of DsqlMemoryPool. 2008-02-20 15:24:21 +00:00
alexpeshkoff
39896cb955 Fixed CORE-1671: atexit() calls in client libraries cause segfaults 
and CORE-1079: Every attach of fbclient/fbembed library leaks 64KB of memory

To do it:
- created new template GlobalPtr, controlling access to destructors of global objects.
- applied it to global objects.

Also some related cleanup.
 2008-01-23 15:52:40 +00:00
dimitr
eac5ac337b The merge continued. 2008-01-16 06:52:43 +00:00
hvlad
2b47bbe55b Revert files back after wrong commit 2007-11-19 00:21:18 +00:00
hvlad
86f1141328 Execute statement with support of external data source 2007-11-18 22:59:20 +00:00
alexpeshkoff
407cf7e1d8 Changes suggested by Claudio and Adriano. Further cleanup 2007-10-19 11:51:58 +00:00
alexpeshkoff
e4271ba6fa Fixed CORE-1501: Wrong access to SLONG data in dsql_nod 2007-10-17 14:35:31 +00:00
asfernandes
8c202cdd61 Fixed CORE-1378 - Domain names and charset issues 2007-07-24 16:28:08 +00:00
hvlad
671e59e993 Fixed bug CORE-1373 : Incorrect result of recursive CTE query when recursive member's SELECT list contains expression using self-referenced fields 2007-07-21 21:28:56 +00:00
robocop
5c152e5cfe Misc. 2007-07-08 08:43:30 +00:00
asfernandes
379ebc9ab6 Misc 2007-07-01 02:40:15 +00:00
hvlad
77a5e7498c Improve implementation of nod_src_info to avoid generation of additional blr_begin\blr_end pair 2007-06-29 10:22:50 +00:00
asfernandes
410b2809a1 Fixed CORE-1332 - Put the connection charset in sqlscale of blobs when appropriate 2007-06-28 15:27:28 +00:00
alexpeshkoff
86fa05c192 Misc 2007-05-28 12:46:15 +00:00
asfernandes
3431784b92 Misc 2007-05-27 00:37:39 +00:00
asfernandes
e705b335f8 Fix non-ASCII object names in: 
1) aliases in PLANs
2) EXECUTE PROCEDURE
3) SELECTs inside procedures/triggers
 2007-05-26 22:08:13 +00:00
asfernandes
c67afcb4ee Improvement CORE-1277 - Automatic transliteration of text blobs 2007-05-22 02:14:20 +00:00
asfernandes
b06deea4c6 CORE-1226: Allow RETURNING in INSERT...SELECT, UPDATE and DELETE 2007-04-24 15:22:05 +00:00
robocop
422d659fcb Misc. 2007-04-15 11:25:23 +00:00
asfernandes
166fc0b865 Misc 2007-04-13 01:37:44 +00:00
asfernandes
8c7076b67f Port of Yaffil builtin functions 2007-04-12 15:56:34 +00:00
hvlad
f48f2af25b Few corrections pointed by Claudio 2006-11-03 09:42:42 +00:00
asfernandes
4197a8be70 Fixed a bug when the connection charset is multibyte, appeared after recent changes to CsConvert class. 2006-11-02 22:37:19 +00:00
asfernandes
88a9a84a01 Misc 2006-10-31 14:23:31 +00:00
hvlad
58d381edd7 1. Remove blr_src_info code as it is prevents database downgrade from ODS 11.1 
2. Put debug information (mapping between blr offset and source line\column and names of local variables) into new blob field RDB$DEBUG_INFO
This is first step to implement native SQL debugger i believe
 2006-10-30 20:58:06 +00:00
asfernandes
a40b7b8ae5 MERGE statement 2006-09-14 02:05:32 +00:00
asfernandes
55ec30965d REPLACE statement 2006-09-03 01:09:23 +00:00
asfernandes
3fb67ef75d Fix problems of RETURNING...INTO of not yet existent constructions (update/delete) 2006-08-19 18:18:31 +00:00
asfernandes
b3cf84ecdf Fixed INSERT...RETURNING...INTO not working 2006-08-19 15:49:28 +00:00
aafemt
c662ea7d9e Warnings 2006-08-17 12:08:49 +00:00
hvlad
b20aa92714 Common table expressions implementation 2006-08-01 20:37:58 +00:00
robocop
34e37d54ae Fix CORE-200 
Handle column names in subqueries.
Put some more names for common operations and special data.
Disable nod_count since it's not generated by our parser.
 2006-07-30 05:09:41 +00:00
dimitr
9d534e1521 Misc. 2006-07-21 04:15:40 +00:00
dimitr
5519d31f70 More format overflow checks. Also this fixes CORE-842. 2006-07-20 09:57:04 +00:00
hvlad
fac53c8177 Added blr_src_info. Error call stack now contains not only 
procedures\triggers names but line\column numbers also.
Thanks to Eugeney Putilin for idea
 2006-07-04 14:44:43 +00:00
robocop
7d4cb328fc Misc. 2006-06-02 08:03:22 +00:00
dimitr
78c23ca592 Some preparation for RETURNING in UPDATE/DELETE. 
To be completed in v3.0.
 2006-05-31 18:02:34 +00:00
dimitr
8b45562f81 The DSQL code of the LIST function. Unstable yet. 2006-04-24 17:24:26 +00:00
asfernandes
a34d59a454 Fix problem which occur when select a field with NONE charset when using another connection charset - second part of problem reported by Michal Kubecek 2006-04-08 03:09:08 +00:00
dimitr
8da75613c4 Fixed yet another bug in explicit cursors. 
Unfortunately, BLR compatibility is not provided, so users have to recompile their SPs/triggers.
 2006-03-07 17:52:33 +00:00
dimitr
fee85ae5d6 Added a context overflow check to DSQL as well. 
Based on a bugreport by Volker Rehn.
 2006-03-07 10:20:52 +00:00
asfernandes
608a594696 Fixed problem causing collation lost in sqlsubtype when using dynamic charset - reported by Ivan Prenosil 2006-01-15 18:11:31 +00:00
robocop
90174410a2 Let Ivan Prenosil test his beloved transaction options. 2005-11-17 04:22:10 +00:00
dimitr
e285db7acf Fixed the issue with zero-initialized status vector during prepare. 2005-09-14 19:06:28 +00:00
robocop
aab2d20725 - Get rid of DBB_v3 in DSQL and put a message just in case we find ODS<=7 (impossible in theory, since FB wouldn't open such db). 
- Put mnemonics for two hardcoded error msgs I hijacked from DYN years ago. Now they are defined for the SQLERR facility.
 2005-09-10 07:15:24 +00:00
dimitr
898cb02240 1) Made output parameter naming a common procedure instead of select-list private code. 
2) Allowed value expressions in the RETURNING clause.
 2005-09-02 05:30:16 +00:00
dimitr
2f4312b6c6 Added optional seconds precision to CURRENT_TIME and CURRENT_TIMESTAMP 
as agreed with Ann and others times ago.
 2005-08-24 09:22:40 +00:00
asfernandes
0b1eb55d62 Fixed SF field-test #1249187 - 2.0a3: String literals dest. for large CHAR fields truncated 2005-08-21 15:52:30 +00:00
robocop
e28ed6b27c Try to indicate position of incomplete commands. 
Some casts because statuses are fixed 32 quantities, not natural int types.
 2005-06-16 05:11:08 +00:00
dimitr
40b5c1d6bb RETURNING implementation. 2005-06-13 12:45:42 +00:00
asfernandes
4efb74fc51 Removed some compiler messages 2005-06-13 02:12:14 +00:00
robocop
b7e36b865d Backport Tom Cole's fix for FP numbers as strings. 2005-06-11 03:14:22 +00:00
asfernandes
3d93cdf69c Fix possible problems with larger columns sizes noted by Claudio 2005-06-10 02:03:08 +00:00
asfernandes
559ce29c51 1) Replace length_ to strlen as noted by Claudio and Dmitry 
2) Change USHORT to ULONG in intl.cpp
 2005-06-06 18:14:10 +00:00
robocop
b8d1f00f94 - Corrections and changes to Adriano's commit, subject to his inspection. 
- Solved an endless loop with trim and zero-length trim characters, etc.
- Some places are signaled with FB_COMPILER_MESSAGE for prompt attention.
 2005-06-06 08:30:03 +00:00
arnobrinkman
8affc50d24 Fix unneeded evaluation of last item by COALESCE function, noted by Dmitry 2005-06-03 21:14:35 +00:00
asfernandes
59213efe7e Merge INTL branch into HEAD 2005-05-27 22:45:31 +00:00
dimitr
543d0fa51b Solved issues with EXEC PROC and input message (related to my previous changes). 2005-03-30 17:55:29 +00:00
dimitr
3f3eb11ba4 Return relation alias via API. SQLDA stays untouched for the time being. 2005-01-23 15:53:36 +00:00
skidder
c40eb08a27 Remove CURRENT_DATABASE keyword 2004-11-22 20:50:34 +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
5a33aeef91 Misc: extra semicolons do not help. :-) 2004-11-07 10:38:13 +00:00
robocop
8cb395414e Misc. 2004-10-26 07:21:47 +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
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
2928b139ae 1.- Style. 
2.- The const_cast is no longer needed.
 2004-10-07 08:28:47 +00:00
robocop
ed17cfafbf Style: 
if<space>(
for<space>(
switch<space>(
while<space>(
 2004-10-04 08:15:00 +00:00
dimitr
cf89467735 Let's describe literal NULLs correctly in expressions. 2004-09-04 18:24:12 +00:00
alexpeshkoff
31039a254e next step preparing to allocate auto objects memory from appropriate pool 2004-08-16 12:28:43 +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
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
brodsom
b30a0b8799 Macro cleaning 2004-05-12 00:02:37 +00:00
skidder
43cb0d1ce4 Y-Valve handle translation layer 2004-05-02 23:06:37 +00:00
alexpeshkoff
045e9dc8ec 1. removed any mentions of blk_pool() from engine (and method itself) 
2. replaced 'struct lls' with 'template Stack'
 2004-04-18 14:22:27 +00:00
robocop
663e3b16e7 Cleanup 2004-02-02 11:02:12 +00:00
robocop
2b295a9108 General cleanup. Sorry if I missed some occurrence. 2004-01-28 07:50:41 +00:00
skidder
08eee5ebaa Further AMD64 fixes. Given this fixes you may start playing with databases using isql_static. 2004-01-21 07:18:30 +00:00
hvlad
d09206678b Added support for default parameters and EXECUTE BLOCK statement 2004-01-16 10:43:21 +00:00
skidder
92576263ee Fix minor flaw in explicit nulls placement design. This change doesn't cause any 
user-visible changes in engine behavior. Fix is critical for future development
in this area and needs to be backported in B1_5_Release.
 2003-12-21 00:07:03 +00:00
robocop
9fafc348bf const correctness 
vars in scope
minimal interface cleanup
small bug fixes
 2003-11-28 06:48:34 +00:00
robocop
f55c6f6f8c const correctness and cleanup 2003-11-10 09:16:38 +00:00
brodsom
43683ea52b Removing gdsold.h 2003-11-07 23:27:24 +00:00
brodsom
ff070a16a8 Replacing assert with fb_assert 2003-11-03 23:59:24 +00:00
dimitr
08a9f40b52 1. Reworked cursor management 
2. Added explicit cursor statements
3. Slightly reworked LEAVE code
4. Lots of cleanup
 2003-11-02 12:28:30 +00:00
robocop
cda707bd36 const correctness and other related changes 2003-11-01 10:26:43 +00:00
brodsom
938e66eb2f Macro cleaning 2003-10-14 22:22:32 +00:00
robocop
bc93cc3c0b const correctness, vars in scope, etc. 2003-10-05 06:27:16 +00:00