firebird/firebird-mirror
firebird/firebird-mirror
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2153 Commits

Author SHA1 Message Date
asfernandes
2522f8fc94 Correction. 2012-02-29 15:24:50 +00:00
asfernandes
435666cea5 Misc. 2012-02-26 14:27:27 +00:00
asfernandes
8f46d9300e 1) Make a new kind of Node (TransactionNode). 
2) Make main parser statement return requests instead of nodes.
3) Some related cleanup (ddlData, ddlScratch).
4) Added dsqlPass to dsql_req and children, to get rid of ugly logic in prepareStatement.
 2012-02-25 19:56:37 +00:00
asfernandes
1039b3115f Patch by Alex to fix some bug in restore. 2012-02-25 13:53:49 +00:00
dimitr
c879beaa21 Fixed the assert/crash when using the cursors at runtime. 2012-02-23 15:39:57 +00:00
robocop
b29cdc92b3 Kill variable shadowing. 2012-02-23 07:17:12 +00:00
robocop
1c3fa15b79 Misc. 2012-02-22 01:29:35 +00:00
asfernandes
b522566474 Remove legacy statements residuals. 2012-02-20 02:02:04 +00:00
asfernandes
df31dac958 Refactor GRANT and REVOKE commands. This eliminates the DYN subsystem. 2012-02-19 02:17:27 +00:00
robocop
0b5ee78cb7 Make more members of blb private. 2012-02-15 07:13:41 +00:00
robocop
5d2a0118c0 I don't see the point in creating temporary strings in these cases. 2012-02-15 03:43:06 +00:00
robocop
eed418a89e Make blb resemble more a class: private data members, convert some functions into methods, add methods with code that was in other files, etc. 2012-02-15 03:34:21 +00:00
asfernandes
6b5a322e8b Refactor SELECT. 2012-02-10 03:06:57 +00:00
asfernandes
ae1563fa2e Cleanup. 2012-02-10 03:06:22 +00:00
robocop
186c817caa Playing with fire: converting some static functions into member functions. I tried to check every change I did. 2012-02-07 03:17:52 +00:00
asfernandes
54986a0b0b Misc. 2012-02-06 21:50:49 +00:00
asfernandes
9a85f4f48b Refactor SET TRANSACTION command. 2012-02-06 20:10:50 +00:00
asfernandes
cf0cf42288 Refactor COMMIT and ROLLBACK commands. 2012-02-06 20:10:07 +00:00
asfernandes
27bb1f8bc1 1) Removed READ/WRITE BLOB sql commands. 2) Refactored request operations to fix server crashes. 2012-02-03 19:01:36 +00:00
asfernandes
e51ddc7a38 Misc. 2012-01-29 02:53:44 +00:00
asfernandes
819da0f942 Fixed problem with default collation. 2012-01-25 17:46:44 +00:00
robocop
21cd78a0fd Cleanup: unused functions, parameters & variables. 2012-01-24 03:37:43 +00:00
asfernandes
ed3d7ed720 Misc. 2012-01-20 01:42:03 +00:00
asfernandes
e2f2a24151 Fixed CORE-3737 - EXECUTE BLOCK parameters definitions are not respected and may cause wrong behavior related to character sets. 2012-01-19 17:30:58 +00:00
robocop
5ad1da3891 Simplification. 2012-01-19 05:42:04 +00:00
robocop
e2914070b9 Misc. 2012-01-19 04:54:39 +00:00
asfernandes
d66783ae3c Misc. 2012-01-16 20:33:52 +00:00
alexpeshkoff
35e6c1ff04 Fixed CORE-3599: Possible drop role RDB$ADMIN 2012-01-13 08:23:20 +00:00
dimitr
0e41945307 1) Made the functions logic in sync with the procedures one. 
2) Simplified the privileges creation code.
 2012-01-09 09:48:14 +00:00
asfernandes
c5b605af3c Misc. 2012-01-09 00:49:25 +00:00
asfernandes
ac5713d843 Misc. 2012-01-09 00:08:58 +00:00
asfernandes
c44c548f8c Corrections and cleanup. 2012-01-09 00:08:33 +00:00
dimitr
69cede6f1a Refactored CREATE/ALTER USER. Untested at runtime. 2012-01-08 18:33:59 +00:00
dimitr
e956e2e6c0 1) Restricted ALTER/DROP permissions to the object owners only. Now this applies to domains, charsets, collations, generators and exceptions. This fixes CORE-304: Metadata security hole - any user can alter/drop generators and exceptions. 
2) Opened the gates to implement the standard USAGE privilege (CORE-2884). SQL support and validation logic are still to be developed.
3) Added the grant option to the owner permissions for packages, procedures and functions.
4) Misc cleanup and refactoring.
 2012-01-08 14:05:29 +00:00
asfernandes
9564611f90 Improvement CORE-3343 - RETURNING clause is not supported in positioned (WHERE CURRENT OF) UPDATE and DELETE statements. 2012-01-06 14:33:01 +00:00
asfernandes
3c2e388571 Warning. 2011-12-28 01:20:11 +00:00
asfernandes
359f74e73a Misc. 2011-12-24 18:08:13 +00:00
asfernandes
958bca323a Misc. 2011-12-22 14:18:43 +00:00
dimitr
08cff42833 Let's avoid duplication of shared constants. 2011-12-22 08:07:17 +00:00
asfernandes
93b3c8933e Misc. 2011-12-21 00:51:28 +00:00
asfernandes
1bb24e6c08 Fixed CORE-3238 - Makes GEN_UUID return a compliant RFC-4122 binary UUID and introduce CHAR_TO_UUID2 and UUID_TO_CHAR2 to convert UUIDs from/to string also complying with the RFC. 2011-12-20 14:30:41 +00:00
hvlad
dd546a9d8a Fixed AV in trace when statement free event is traced and it is first traced event for a given statement (i.e. prepare\execution was not traced before). 
Adriano, please review.
 2011-12-19 10:01:02 +00:00
asfernandes
e94a79bec5 Misc. 2011-12-10 01:18:58 +00:00
dimitr
efa1adfec0 Correction related to CORE-927. 2011-12-06 18:09:15 +00:00
hvlad
c5cc0b113e Cleanup 2011-12-06 15:08:08 +00:00
asfernandes
d8a30e8094 Fixed CORE-3545 - Inconsistent domain's constraint validation in PSQL. 2011-12-06 14:24:10 +00:00
dimitr
8ffffb7f81 Fixed CORE-927: Grants don't work for procedures used inside views. 2011-12-06 13:09:51 +00:00
hvlad
6a8a920840 Fixed bug CORE-3690 : Wrong warning message for ambiguous query 2011-12-05 13:06:30 +00:00
asfernandes
965bf3f159 Fixed the problem with windowed functions in recursive CTEs, reported by Frank Ingermann in fb-devel. 
This fix is complementary to the one done in CORE-3683.
 2011-12-04 18:36:26 +00:00
asfernandes
59acf81405 Misc. 2011-11-28 00:57:11 +00:00
asfernandes
016ddf41dc Refactored CREATE FILTER and CREATE INDEX. 2011-11-27 19:08:06 +00:00
asfernandes
19735c1e44 Misc. 2011-11-24 00:17:29 +00:00
asfernandes
b956356922 DDL refactor: ALTER EXTERNAL FUNCTION, ALTER INDEX, SET STATISTICS, CREATE SHADOW, ALTER ROLE, CREATE/ALTER DATABASE. 2011-11-22 16:33:25 +00:00
asfernandes
2013038d7f Correction. 2011-11-14 18:15:44 +00:00
asfernandes
4abaa3b3fb Misc. 2011-11-14 18:15:16 +00:00
asfernandes
0de4423b02 Misc. 2011-11-14 18:06:44 +00:00
asfernandes
193f9379b9 Refactor DDL commands: DROP INDEX, DROP FILTER, DROP SHADOW, CREATE/DROP ROLE and DROP USER. 2011-11-13 21:32:12 +00:00
asfernandes
fb030aa4a8 Cleanup for RECREATE commands. 2011-11-10 15:03:12 +00:00
asfernandes
45327bf06b Feature CORE-3018 - RECREATE SEQUENCE/GENERATOR. 2011-11-10 14:55:06 +00:00
asfernandes
56400c594a Rename methods to match error constants as per Claudio request. 2011-11-10 14:35:40 +00:00
asfernandes
e090671523 Apply CORE-3114 patch (Attempt to drop non-existing generator produces bad error) with some modifications. 2011-11-09 15:30:00 +00:00
hvlad
0ed1fadf25 Additional fix for CORE-3557 : AV in engine when preparing query against dropping table 
Also fixed CORE-3579 : Can't drop table when computed field depends on later created another field
 2011-11-08 16:46:40 +00:00
asfernandes
ba36a29f9d 1) Refactored legacy (UDF) function creation. 
2) Extend ISQL' SHOW FUNCTION to take packages and parameter's datatype of non-legacy functions into account.
 2011-11-08 14:54:48 +00:00
asfernandes
9ae117e388 Fixed CORE-3611 - Wrong data while retrieving from CTEs (or derived tables) with same column names. 2011-10-27 23:53:15 +00:00
asfernandes
906ea4729e Misc. 2011-10-27 01:04:14 +00:00
asfernandes
4f1b4fe10f Correction. 2011-10-27 00:22:23 +00:00
asfernandes
cea1efd81b Feature CORE-3620 - Window function LAST_VALUE. 
Feature CORE-3621 - Window function NTH_VALUE.
 2011-10-25 15:04:17 +00:00
asfernandes
10496876fb Feature CORE-3619 - Windows function FIRST_VALUE. 2011-10-23 21:27:55 +00:00
asfernandes
9056e2b5a8 Misc. 2011-10-23 21:27:25 +00:00
asfernandes
372d48c97b Improvement CORE-3639 - Allow the use of multiple WHEN MATCHED / NOT MATCHED clauses in MERGE, as per the SQL 2008 specification. 
Also updated MERGE and RETURNING docs, and fixed a bug with MERGE WHEN MATCHED DELETE and RETURNING.
 2011-10-23 01:31:11 +00:00
asfernandes
c627005a89 Feature CORE-3626 - Subfunctions in PSQL and EXECUTE BLOCK. 
Tests at http://firebird.cvs.sourceforge.net/viewvc/firebird/fbtcs/GTCS/tests/FB_SQL_SUBFUNC_1.output.

Also did:
- Refactor to share more code/data between procedures and functions.
- Fixed some PSQL functions problems.
 2011-10-16 20:36:07 +00:00
asfernandes
c9a5a513d0 Mark sub procedure scratch as a procedure. 2011-10-03 15:52:14 +00:00
asfernandes
7c1a04ea83 This check appears to do nothing good. Let the error always be thrown in DSQL. 2011-10-03 15:35:49 +00:00
asfernandes
5ae632cf0b Feature CORE-1288 - Sub Procedures. 
They're very simple for now. No access to parent variables nor to call neighbour procedures.

Tests at http://firebird.cvs.sourceforge.net/viewvc/firebird/fbtcs/GTCS/tests/FB_SQL_SUBPROC_1.output.
 2011-10-02 22:11:41 +00:00
asfernandes
01e6fd70ae Fixed PSQL functions problem (missing EOS). 2011-09-25 23:28:09 +00:00
asfernandes
65ec2b5151 Fixed the padding of external procedure messages. Also removed obsolete checks in the touched code. 2011-08-28 18:31:44 +00:00
robocop
59b3dc1c2b Misc. 2011-07-30 07:14:00 +00:00
asfernandes
03ae638440 Fixed the bug with NOT IN (list) reported by Ivan Prenosil in fb-devel. 2011-07-25 02:19:34 +00:00
asfernandes
93aa34bddb Fixed the INSERT INTO ... SELECT bug reported by Ivan Prenosil in fb-devel. 2011-07-25 01:40:29 +00:00
asfernandes
42850d55b8 Misc. 2011-07-16 18:49:28 +00:00
asfernandes
87a81a5002 Correct the lookup of unspecified parameters wrt packages. 2011-07-16 18:46:58 +00:00
dimitr
d9e4c3eac0 Completed some missing parts of the PSQL functions implementation. Adriano, please review. 2011-07-15 11:52:16 +00:00
dimitr
ac96c3ae97 Front ported CORE-3554: Server crashes during prepare or throws incorrect parsing error if the remotely passed SQL query is empty. 2011-07-15 09:05:36 +00:00
dimitr
d455d15bfe Implemented COMMENT for function arguments. 2011-07-15 08:54:00 +00:00
dimitr
ffa0c84d97 Added the missing RDB$SYSTEM_FLAG and RDB$DESCRIPTION columns into RDB$FUNCTION_ARGUMENTS. 2011-07-14 15:27:25 +00:00
dimitr
55b37f2648 Methinks this is a more correct logic than the one committed yesterday. Also, fixed the stream comparison for views. 2011-07-14 11:54:10 +00:00
dimitr
fbc944d4aa Poor man's attempt to fix the expression indices. In the old code, we didn't require node1->stream and node2->stream to be the same, we just needed node2->stream to be the one we considered for index matching. Different contexts don't necessarily mean different nodes, the relation could still be the same. 2011-07-13 14:50:37 +00:00
asfernandes
06430c488b Fixed problems in public headers. 2011-07-12 16:07:05 +00:00
asfernandes
cd7c8dee95 Use the BLR message definition of external procedures and functions. 2011-07-10 01:23:53 +00:00
alexpeshkoff
13e0341fea Use interface-based API in remote server. Use stable "next" pointers in yvalve. 2011-06-29 09:41:47 +00:00
asfernandes
a36147a943 Warning. 2011-06-25 18:13:25 +00:00
asfernandes
866b0c8d98 Misc. 2011-06-22 00:30:30 +00:00
asfernandes
17c249fc3d Complement fix for CORE-3140 - Preserve comments for parameters after altering procedures. 2011-06-17 12:39:25 +00:00
dimitr
4d91d6c564 Fixed the error handling broken after introducing system constraints. 2011-06-01 16:44:41 +00:00
asfernandes
7ad98cd292 Work in progress on the external engines API changes. 2011-06-01 01:44:54 +00:00
asfernandes
dd0047e3b7 Fixed CORE-3475 - Parameters inside the CAST function are described as not nullable. 2011-05-27 15:29:20 +00:00
asfernandes
7c5b69403e Frontported changes of CORE-3491. 2011-05-27 02:05:27 +00:00
dimitr
ddb5264d94 Fixed CORE-3493: Adding a value to a timestamp below '16.11.1858 00:00:01' throws 'value exceeds the range for valid timestamp'. v2.1 wasn't really affected although the validation sequence was wrong. 2011-05-25 10:59:35 +00:00
asfernandes
0f39f04308 Fixed crash with nested unions, reported by Vlad. 
SELECT 'a' FROM RDB$DATABASE
UNION ALL
SELECT X FROM
 (
   SELECT 'b' AS X FROM RDB$DATABASE
   UNION ALL
   SELECT 'c' FROM RDB$DATABASE
 ) AS T;
 2011-05-14 02:49:02 +00:00
dimitr
83a3f80572 Fixed CORE-3477: Passing non-existing SQL parameters always crash server. 2011-05-12 14:56:54 +00:00
hvlad
fef1f49c94 Shared page cache implementation 2011-05-09 10:15:19 +00:00
asfernandes
efbd651d7f Correction. 2011-04-29 15:16:53 +00:00
alexpeshkoff
256cb1e853 1. Use reference counted stable in global pool objects instead PublicHandle's validation. 
2. Avoid massive segfaults when closing heavily loaded server.                                                                                 
3. Restored logic in YValve required for correct shutdown.                                                                                    
4. Do not change externally visible request body when preparing it.
 2011-04-25 17:47:56 +00:00
asfernandes
d7127242c7 Improvement CORE-3446 - Allow conversion from/to BLOBs and others types in the API functions (XSQLVAR or blr messages). 2011-04-19 15:24:26 +00:00
asfernandes
c63493ffba Added metadata support to IStatement. 2011-04-14 01:03:43 +00:00
asfernandes
6aa9a77199 Generate DSQL internal dbkey/rec_version only for SELECT...FOR UPDATE. They do nothing for others commands. 2011-04-13 17:14:31 +00:00
asfernandes
13bc02b147 Correction for cursor-based UPDATE/DELETE. 2011-04-13 16:57:58 +00:00
alexpeshkoff
437d841cfa Rolled back my commit using IBlrMessage interface. Replaced with single plain structure FbMessage. 2011-04-13 12:41:40 +00:00
alexpeshkoff
7d1b48f122 Added more diagnostics in DEV_BUILD. If you find it reasonable, can be internationalized and added to release too. 2011-04-13 12:39:44 +00:00
asfernandes
04bb4ba305 Remove unused parameter and rename a constant. 2011-04-09 20:00:00 +00:00
alexpeshkoff
9a4689d3e9 Use interface IBlrMessage instead passing C++ class pointer to API interface's functions 2011-04-08 16:43:05 +00:00
alexpeshkoff
4c3f87d6bd Continued renaming interfaces. Added comments 2011-04-08 15:18:50 +00:00
alexpeshkoff
5c88e478f6 Use better names for a number of objects according to Vlad's suggestion 2011-04-07 17:16:00 +00:00
dimitr
8809493e98 Fixed incorrect type evaluation for unions. 
Example:
SELECT NULL AS PRICE FROM rdb$database
union all
SELECT 1.0 AS PRICE FROM rdb$database
 2011-04-05 14:23:15 +00:00
dimitr
8f517dcbeb One more part of the fix for CORE-3340. 2011-04-05 05:49:40 +00:00
asfernandes
c081b763b2 Fixed CORE-2606 - Multibyte CHAR value requested as VARCHAR is returned with padded spaces. 2011-04-05 00:31:58 +00:00
asfernandes
03ce334e2b Misc 2011-04-04 13:37:47 +00:00
asfernandes
1a9f678844 Rework on the SQLDA support. 2011-04-02 19:39:27 +00:00
robocop
ddef541fc9 Misc, style, etc. 2011-04-02 04:51:27 +00:00
robocop
9d980c7e88 Misc, style, etc. 2011-04-02 04:24:20 +00:00
asfernandes
8d8a8b5047 Fixed problem with position handling (see CORE-2797). 2011-04-01 18:39:41 +00:00
dimitr
cc6f90ddf8 Apply Adriano's yesterday fix to functions as well. 2011-04-01 05:26:55 +00:00
asfernandes
c977df2141 Fixed CORE-3421 - AV with "UPDATE OR INSERT". 2011-03-31 14:26:59 +00:00
asfernandes
51f68bd9ac Fixed CORE-3423 - Wrong RDB$PARAMETER_MECHANISM. 2011-03-31 14:26:31 +00:00
alexpeshkoff
9ef53b65e0 Remove reference counting where not appropriate 2011-03-31 13:44:22 +00:00
hvlad
e532b564fe Fixed issue reported by Claudio privately 2011-03-31 10:28:36 +00:00
asfernandes
aeefde32c0 Fixed CORE-3401 - Collation errors with [type of] <domain>, type of column. 2011-03-22 18:59:13 +00:00
asfernandes
ed740ba832 Misc 2011-03-21 22:51:48 +00:00
asfernandes
c863db6e6d Removed commented out Sqlda support and rename methods removing the word 'messsage'. 2011-03-20 19:15:55 +00:00
asfernandes
34fd6866bc Remove unused message types. 2011-03-20 19:15:13 +00:00
asfernandes
2ce201f4ae Use MessageBuffer in executeMessage and fetchMessage. 2011-03-20 19:14:03 +00:00
asfernandes
e4658d76c3 Misc 2011-03-20 16:24:46 +00:00
asfernandes
c12c710348 Simplification 2011-03-18 15:24:25 +00:00
hvlad
6b7e763f9b Fixed bug CORE-3389 : isc_dsql_exec_immed2 with zero transaction handle could lead to a BUGCHECK(147). 
While HEAD is not affected directly by this exact test case i see no harm to repeat the fix there too.
 2011-03-16 21:08:32 +00:00
asfernandes
d67b091ee5 Misc 2011-03-11 00:58:55 +00:00
dimitr
82b595ae7e Misc adjustments. 2011-03-10 08:13:02 +00:00
hvlad
60dc5dd571 Additional patch for CORE-3362 : Cursors should ignore changes made by the same statement 
Better (i hope) fix for implicit cursors stability in PSQL
 2011-03-08 09:05:28 +00:00
asfernandes
7f056af8ec Fixed problem reported by Dmitry about values in DECLARE not being assigned to variables. 2011-03-07 20:56:17 +00:00
dimitr
311b8ffd78 Cleanup. 2011-03-07 19:41:46 +00:00
asfernandes
029d0e89a8 Replace parser hacks by correct btyacc's token position handling. 
This fixes some problems introduced in 3.0 related to backtrackings.
It also fixes some non-precise line/column information in some commands (FOR ... DO <command>) and
stored SQL text prefixed with spaces (in views, for example).
 2011-03-07 18:40:04 +00:00
asfernandes
e94a471688 Misc 2011-03-07 03:15:33 +00:00
asfernandes
9dd82235f7 Replace some nod_list by array of nodes and change implementation of nod_returning to ReturningClause. 2011-03-07 03:15:07 +00:00
asfernandes
604bb0d769 Misc 2011-03-06 17:18:04 +00:00
asfernandes
5ffa89e0c7 Reference DML statements in DSQL with StmtNode instead of dsql_nod. 2011-03-06 02:48:34 +00:00
dimitr
d68affa114 More complex fix for CORE-3374: Server may crash or corrupt data if SELECT WITH LOCK is issued against records not in the latest format. It involves upgrading the record to the current format, like UPDATE does. 2011-03-05 17:33:01 +00:00
dimitr
07a6d70da3 Cleanup. 2011-03-05 17:29:13 +00:00
dimitr
a672c012ad Fixed the NULL handling for MIN/MAX mapped to an index. 
Adriano, please review and rework, if necessary.
 2011-03-05 17:28:37 +00:00
asfernandes
8d6c054d87 Refactored nod_src_info. 2011-03-05 02:47:22 +00:00
asfernandes
50806b72b0 Fixed assertion in StmtExprNode::copy reported privately by Dmitry. 2011-03-05 02:24:37 +00:00
asfernandes
1c6e990926 Refactor DSQL INSERT, UPDATE, DELETE, MERGE, UPDATE OR INSERT and assignment statements. 2011-03-04 01:47:49 +00:00
hvlad
69df3d720f Additional patch for CORE-3362 : Cursors should ignore changes made by the same statement 
Statements with more that one cursors should not create savepoint for the first cursor
 2011-03-02 09:43:13 +00:00
asfernandes
de959faf39 Misc 2011-03-01 01:07:44 +00:00
hvlad
4cb57947fd Additional patch for CORE-3362 : Cursors should ignore changes made by the same statement 2011-02-28 10:11:37 +00:00
asfernandes
b0c3efc4e3 Misc 2011-02-26 22:03:43 +00:00
asfernandes
c693dc1f6a Explicitelly delete the strings created. 2011-02-26 21:58:33 +00:00
asfernandes
97da335f60 Removed the legacy DSQL hash table module (HSHD). 2011-02-26 21:52:47 +00:00
asfernandes
0e58483989 Refactor nod_cursor. 2011-02-26 21:51:45 +00:00
asfernandes
0193d90f6c Fix definition and usages of fb_assert. 2011-02-26 16:03:36 +00:00
dimitr
fc43516b21 Reworked my yesterday's change. Hopefully, it should resolve the found regressions. 2011-02-26 09:31:46 +00:00
dimitr
790b888561 Better protection from wrong casts. 2011-02-26 07:25:10 +00:00
asfernandes
74a6076b50 Replace some blr_block by blr_begin, as before. 2011-02-26 01:10:26 +00:00
dimitr
714f883df5 Let's process the sub-node before using it in CMP_get_desc. It helps to avoid a crash if the sub-node is a variable (its e_var_variable argument is not assigned yet). 2011-02-25 13:06:14 +00:00
dimitr
a09fc3e846 Fixed the assertion reported by Vlad privately. 2011-02-25 10:42:00 +00:00
asfernandes
2096bd7239 Refactor DSQL exceptions: nod_on_error, nod_sqlcode, nod_gdscode, nod_exception and nod_default. 2011-02-25 02:52:51 +00:00
asfernandes
0ab05bd41c Refactor nod_start_savepoint and nod_end_savepoint. 2011-02-22 16:06:08 +00:00
asfernandes
12cb8e50bd Misc 2011-02-22 15:44:51 +00:00
asfernandes
dca1961a82 Refactor nod_while. 2011-02-22 15:30:06 +00:00
asfernandes
db4390bf9f Refactor SET GENERATOR / ALTER SEQUENCE. 2011-02-22 01:57:51 +00:00
asfernandes
0a6e338392 Refactoring nod_list and nod_block statements. 2011-02-22 00:51:56 +00:00
dimitr
516b6f0887 Fixed CORE-3173: Empty result when select from SP that contains two CTE (second of them with GROUP BY clause) and INNER join. 2011-02-21 08:04:08 +00:00
dimitr
cc71f0835f Removed duplicated type declaration. 2011-02-20 15:34:08 +00:00
asfernandes
04d971ba3f Misc 2011-02-20 15:20:16 +00:00
dimitr
e78cf74c83 Fixed CORE-3176: View with "subselect" column join table and not use index. 2011-02-20 13:23:36 +00:00
dimitr
a632155abe In v2.5, we checked both the derived expression argument and its streams. Now I see the former part was lost. Supposedly, this was just a mistake, hence fixed. 2011-02-20 13:18:29 +00:00
asfernandes
dfe830af7c Added EVENT_TYPE and OBJECT_TYPE to DDL_TRIGGER context. Improvement suggested by Thomas Steinmaurer. 2011-02-20 01:08:48 +00:00
dimitr
aafa381347 Fixed the main reason for CORE-3233: LIKE, STARTING and CONTAINING fail if second operand >= 32K. Thanks to Adriano. 2011-02-18 06:28:44 +00:00
asfernandes
e623bb4bf1 Misc 2011-02-18 00:52:10 +00:00
dimitr
7e182bc025 Fixed inability to execute LIKE/STARTING/etc if the second argument is a small (<32KB) blob and the first one is a blob of charset NONE. This is partially related to CORE-3233, see my comment there. 2011-02-17 17:40:27 +00:00
asfernandes
5573581488 Refactored nod_alias. 2011-02-17 14:25:56 +00:00
dimitr
632287ceba Fixed CORE-3353: Predicate (blob_field LIKE ?) describes the parameter as VARCHAR(30) rather than as BLOB. 
Also, let's never transfer the CS_dynamic pseudo-charset to the client side.
 2011-02-17 07:42:54 +00:00
dimitr
7a405a4eea Fixed CORE-3058: New generators are created with wrong value when more than 32K generators was previously created. 2011-02-17 06:05:16 +00:00
asfernandes
85a0bdf5dc Move ALIAS.* construct from column_name to select_item. 2011-02-16 14:38:25 +00:00
asfernandes
d1629b92f3 Misc 2011-02-16 14:37:52 +00:00
asfernandes
c87b541ae2 Refactored nod_dom_value. 2011-02-16 01:38:48 +00:00
asfernandes
5db3023f0b Refactored searched CASE. 2011-02-13 14:48:59 +00:00
asfernandes
828c4017be Refactored searched CASE. 2011-02-13 14:44:56 +00:00
dimitr
604322fcc5 Cleaned up the unused FieldNode::defaultValue. Added a bit of constness to the class members. 2011-02-12 20:35:22 +00:00
asfernandes
c916c09e42 Refactored out OPT_expression_equal while fixing checking of sameAs involving CASTs. Problem saw by Dmitry. 2011-02-12 18:11:43 +00:00
asfernandes
7d3e820610 Misc 2011-02-12 17:26:17 +00:00
dimitr
4d2f09c8f0 Cleaned up the unused (since FB2) parameter. 2011-02-12 14:13:40 +00:00
dimitr
9bd051b3e7 Refactored expression equality to make it independent from the stream being optimized. 2011-02-12 14:01:36 +00:00
asfernandes
6e414a4b0a Fixed problem with packages reported privately by Vlad. 2011-02-12 02:00:27 +00:00
asfernandes
305b989cf8 Fixed hang found with CORE-3340 test-case. 2011-02-09 21:26:18 +00:00
dimitr
5eec5f532f Fixed CORE-3340 (Error in autonomous transaction with empty exception handler: can insert duplicate values into PK/UK column). 2011-02-09 10:59:24 +00:00
dimitr
679367a35f Misc. 2011-02-09 10:57:32 +00:00
dimitr
aa74283e5d Misc. 2011-02-08 17:34:52 +00:00
asfernandes
1388655673 Fixed CORE-3255 - The server could crash using views with GROUP BY. 2011-02-06 21:59:20 +00:00
asfernandes
bf77761d84 Fixed CORE-3310 - RDB$GET_CONTEXT and between in view. 
Fixed CORE-3338 - Some expression indexes with COALESCE, CASE and DECODE became inoperant.
Removed DSQL hidden variables expressions.
Refactored COALESCE, DECODE and (simple) CASE, using new BLR verbs.
Fixed v3 regression with UPDATE OR INSERT inside PROCEDURE/FUNCTION.
Fixed assert with DECODE/CASE with only test parameters and no values.
 2011-02-06 18:13:12 +00:00
dimitr
b6e3e10182 Fixed CORE-1620: Incorrect error message if EXECUTE STATEMENT contains empty string. It doesn't fix the "uninitialized variable" issue per se, but I'm not sure this is strictly required, as it gets initialized if the statement contains at least one character, and all cases of empty string are now caught in advance. 2011-02-06 11:57:18 +00:00
asfernandes
187d556f2a Fix problem with COUNT in dialect 1. 2011-02-05 01:49:44 +00:00
asfernandes
dd5c763459 Misc 2011-02-05 00:04:19 +00:00
dimitr
4a1dc69682 Fixed CORE-3335: Wrong results (internal wrapping occured) for the multi-byte blob SUBSTRING function and its boundary arguments. 2011-02-04 08:42:07 +00:00
dimitr
00c415ef8e Fixed CORE-2957: count(*) from big table returns negative result. 2011-02-03 07:36:01 +00:00
dimitr
5b0b9070d9 Fixed CORE-1619: Some aggregate functions doesn't support NULL-constant in 3-d dialect. 2011-02-02 13:11:54 +00:00
dimitr
6449c942e7 Implemented CORE-3332: Provide more detailed information about the query execution plan. Some details are still to be worked on. 2011-02-02 11:31:04 +00:00
dimitr
e43425ead9 Fixed CORE-3245: SUBSTRING on long blobs truncates result to 32767 if third argument not present. 2011-02-02 10:16:25 +00:00
asfernandes
5abe2c34ae Fixed the problem reported privately by Dmitry. 2011-02-01 01:27:51 +00:00
asfernandes
b0f702e7bd Another small refactor on variables in DSQL. 2011-01-31 14:47:41 +00:00
asfernandes
d7d3c4d8ab Refactor internals of DSQL variables. 2011-01-31 00:13:15 +00:00
asfernandes
e501f3fb68 Misc 2011-01-31 00:12:19 +00:00
asfernandes
e07106f218 Fixed CORE-3320 - Some MERGE syntax can crash the server. 2011-01-30 01:17:41 +00:00
asfernandes
f27d60369e Refactor nod_relation_name and nod_rel_proc_name. 2011-01-30 00:25:46 +00:00
asfernandes
ccaaca7c72 Misc 2011-01-29 17:24:29 +00:00
dimitr
4d07318836 More work on enlarging the message buffers. To be continued. 2011-01-28 18:58:44 +00:00
dimitr
d037cc2ef0 More work on enlarging the message buffers. To be continued. 2011-01-28 18:51:23 +00:00
dimitr
e0f5a68da0 More work on enlarging the message buffers. To be continued. 2011-01-28 18:50:27 +00:00
dimitr
44cc684fb7 Misc. 2011-01-28 17:22:44 +00:00
dimitr
fcf42108da Refactoring. Mostly short->long replacements for various buffer sizes. 2011-01-28 17:12:22 +00:00
dimitr
04cd8de0fa Misc. 2011-01-26 10:03:21 +00:00
hvlad
dca44e309d Make it compiles on Windows after Alex's changes. MSVC10 build will follow later. 2011-01-24 12:51:32 +00:00
asfernandes
0b08d20b3f Misc 2011-01-23 00:32:42 +00:00
asfernandes
23ae9f62e8 Refactor DSQL's BREAK, LEAVE and CONTINUE. 2011-01-22 21:32:29 +00:00
asfernandes
f0586b01eb Refactor DSQL's nod_join and nod_union. 2011-01-22 20:40:04 +00:00
asfernandes
ffb28dfc3d Misc 2011-01-22 17:15:52 +00:00
alexpeshkoff
fc41c54a62 warnings 2011-01-21 17:16:13 +00:00
hvlad
8e4755b20f Front ported fix for bug CORE-3282 : EXECUTE STATEMENT parses the SQL text using wrong charset 2011-01-21 10:03:17 +00:00
dimitr
075bb76c5b Fixed CORE-3311: Error "data type unknown" while preparing UPDATE/DELETE statements with the parameterized ROWS clause. 
Cleanup.
 2011-01-20 04:41:10 +00:00
dimitr
51b33d7a9c Totally misc. 2011-01-19 07:54:19 +00:00
alexpeshkoff
d6fcde387b New plugin manager. Use it for all types of plugins. 2011-01-14 17:31:40 +00:00
asfernandes
123aa675ab Refactor nod_aggregate, nod_relation, nod_rse, nod_derived_table, nod_query_spec and nod_limit 2011-01-09 21:58:56 +00:00
dimitr
46b8ec1e14 Fixed CORE-3302: Distinct aggregates return wrong (duplicated) data. 2011-01-07 11:32:45 +00:00
asfernandes
bc79fc1223 Make UNKNOWN a boolean value/test, and not something exactly like NULL 2010-12-27 00:34:31 +00:00
asfernandes
0b1fa97b4a Refactored the DSQL support of cursor statements, execute procedure and execute statement 2010-12-23 18:42:06 +00:00
asfernandes
4a9f98bed7 Refactor DSQL's nod_field 2010-12-19 21:42:32 +00:00
asfernandes
667caf5257 Fix comparation problem with boolean and NULL 2010-12-19 18:57:17 +00:00
asfernandes
c9ec26c0c3 Feature CORE-726 - Boolean data type 2010-12-18 02:17:06 +00:00
asfernandes
f9f3553b5e Fixed the crash about NEXT VALUE FOR reported in fb-devel 2010-12-16 21:11:01 +00:00
asfernandes
c268c1f25c Fixed CORE-2204 - Constraints on SP output parameters are checked even when the SP returns zero rows 2010-12-05 16:49:24 +00:00
asfernandes
5e95a16141 Use the impure space of string variable in a consistently (first or subsequent request execution) and optimized (no double allocation) way 2010-12-05 14:44:28 +00:00
asfernandes
83d74dc2b4 Rework on line/column info support to make it faster 2010-12-05 00:55:54 +00:00
asfernandes
9c42d4e5af Finish the statements refactor in the engine. Get rid of jrd_nod. 2010-12-04 22:15:03 +00:00
asfernandes
62054b859e Improvement CORE-3234 - Support for text BLOBs >= 32K as first argument for TRIM() 2010-11-30 15:11:42 +00:00
asfernandes
bcbc1ed46e Move some previously static functions to StmtNodes.cpp 2010-11-29 14:54:07 +00:00
asfernandes
8af7ec0211 Refactored the support for blr_handler, blr_loop, blr_exec_sql, blr_exec_into, blr_exec_stmt, 
blr_start_savepoint, blr_end_savepoint, blr_store, blr_store2, blr_erase, blr_modify,
blr_modify2, blr_exec_proc, blr_exec_proc2, blr_exec_pid, blr_dcl_cursor, blr_cursor_stmt,
blr_set_generator, blr_receive, blr_stall, blr_select, blr_block, blr_error_handler,
blr_label, blr_leave, blr_continue and the source info node.
 2010-11-29 02:17:04 +00:00
asfernandes
a7266ec9d1 Correction 2010-11-23 14:30:39 +00:00
asfernandes
c5ce09d676 Misc 2010-11-22 23:47:16 +00:00
asfernandes
a3064848d6 Make ExprNodes and RecordSourceNodes reference others directly instead of via jrd_nod. 
Store ValueExprNodes instead of jrd_nod in the metadata cache.
Make RecordSourceNode child of ExprNode as they share most operations.
Get rid of the JRD visitors in favor of direct calls.
Convert assignments statement lists created inside expressions to separate source and targets ValuesExprNodes.
 2010-11-21 03:47:29 +00:00
hvlad
65b8817aa8 Fixed compiler errors 2010-11-19 15:47:25 +00:00
hvlad
d3d459c93b Fixed bug CORE-3219 : trace manager crash server with DSQL_unprepare 2010-11-19 14:37:56 +00:00
asfernandes
4dea3a42a1 Remove dependency of jrd_nod in ExprNode 2010-11-14 22:31:42 +00:00