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2153 Commits

Author SHA1 Message Date
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
asfernandes
3eb252ec5f Refactored DSQL nodes: nod_derived_field, nod_map, nod_dbkey and nod_rec_version. 
Refactored JRD nodes: blr_field (JRD side only), blr_dbkey, blr_record_version and blr_stmt_expr.
 2010-11-14 17:25:48 +00:00
dimitr
8e7ef4214d Let's clearly distinguish between deterministic and invariant functions, they're not the same thing actually. Runtime optimization usage is to be re-considered, if necessary. 
Warning: this includes an ODS change, please boot-build.
 2010-11-13 15:04:43 +00:00
dimitr
7eded400e8 Let's clearly distinguish between deterministic and invariant functions, they're not the same thing actually. Runtime optimization usage is to be re-considered, if necessary. 
Warning: this includes an ODS change, please boot-build.
 2010-11-13 15:03:44 +00:00
dimitr
b6752fe29b Fixed inability to alter the [[NOT] DETERMINISTIC] clause. 2010-11-13 08:54:36 +00:00
asfernandes
9086a900bb 1) Frontport fix for CORE-3222 - View with "WITH CHECK OPTION" doesn't like TRIM function in WHERE 
2) Other related fix and cleanup
 2010-11-11 00:05:49 +00:00
asfernandes
09c2b87a0c Warnings 2010-11-09 15:03:33 +00:00
asfernandes
0d19fe7688 Refactor blr_index (nod_scalar) 2010-11-08 23:17:01 +00:00
dimitr
3795bcdd64 Fixed CORE-3029: Bugcheck "Too many savepoints (287)" at rollback after exception at EXECUTE BLOCK with exception handler. 2010-11-08 16:37:07 +00:00
asfernandes
5ee982afb9 Refactor blr_derived_expr 2010-11-07 22:12:14 +00:00
asfernandes
a13dd3e6fe Refactor nod_domain_validation 2010-11-07 20:26:11 +00:00
asfernandes
695406060d Cleanup: removed thisNode parameter from make and setParameterType methods 2010-11-07 03:03:41 +00:00
asfernandes
1d702dae81 Refactor blr_via, blr_from, blr_maximum, blr_minimum, blr_count, blr_average and blr_total 2010-11-07 02:18:58 +00:00
asfernandes
045c090a38 Misc 2010-11-06 18:56:46 +00:00
asfernandes
195e8e879c Cleanup: nod_average2 and nod_total2 was very broken 2010-11-05 14:31:08 +00:00
asfernandes
f3277d0775 Fixed CORE-3211 - String truncation occurs when selecting from a view containing NOT IN inside 2010-11-04 01:03:40 +00:00
asfernandes
2b6106938e Refactor variables 2010-11-02 17:05:01 +00:00
dimitr
ec8e31604e Fixed SET TRANSACTION statement. 2010-11-02 09:35:48 +00:00
asfernandes
e65fd8fea8 1) Refactor CAST. 
2) Fixed CORE-3204 - Constraint violation error of CAST is not raised inside views
 2010-11-01 23:57:31 +00:00
asfernandes
58604d5d68 Back the generic usage of nod_desc by a call to MAKE_desc 2010-11-01 13:45:52 +00:00
asfernandes
4abbf0bf16 Correction 2010-11-01 11:55:21 +00:00
alexpeshkoff
131c6f3f4d Fixed segfault in dsql_prepare 2010-11-01 10:46:31 +00:00
asfernandes
51f4b27991 Simplify the internal "null replacement" logic 2010-11-01 00:42:12 +00:00
dimitr
d15dc50d1e Fixed CORE-3205: isc_dsql_exec_immed2() doesn't return error codes isc_stream_eof and isc_sing_select_err. 
Also, restore the legacy behavior for EXECUTE PROCEDURE and RETURNING queries. This is expected to fix CORE-3203.
 2010-10-31 11:26:52 +00:00
asfernandes
dde217e91f Make node creation more directly 2010-10-30 18:57:53 +00:00
asfernandes
fef5242b4f Misc 2010-10-30 16:51:19 +00:00
asfernandes
c46f5cf800 Misc 2010-10-29 00:28:35 +00:00
asfernandes
097426ffc1 Fixed CORE-3140 - Preserve comments for parameters after altering procedures 2010-10-29 00:23:18 +00:00
asfernandes
b5cfdbf513 Misc 2010-10-27 00:32:58 +00:00
asfernandes
5b895c2931 Misc 2010-10-24 21:35:45 +00:00
asfernandes
3317eeeebc Refactor literal values. 2010-10-24 00:26:00 +00:00
asfernandes
16ff0c51ce Refactor NULL expression 2010-10-22 15:00:22 +00:00
asfernandes
5c7e5ce634 Misc 2010-10-22 01:24:31 +00:00
asfernandes
43aeec0a64 Fixed CORE-3180 - ALTER VIEW with not matched columns in declaration and selection crashs the server 2010-10-17 14:22:53 +00:00
asfernandes
c24aac9046 Misc 2010-10-16 18:56:11 +00:00
asfernandes
2e0da292df Refactor EXTRACT 2010-10-16 18:53:25 +00:00
asfernandes
2dcef5c7ce Refactor *_LENGTH functions 2010-10-16 18:17:00 +00:00
asfernandes
aa78df6f91 Refactor SUBSTRING 2010-10-16 17:42:04 +00:00
asfernandes
38ba5852ae Cleanup: remove blr_prot_mask and blr_lock_state support 2010-10-16 15:34:52 +00:00
alexpeshkoff
e05c1a825f Moved some more .h-files to common from jrd as Vlad suggested 2010-10-13 10:39:52 +00:00
asfernandes
91384eb587 Misc 2010-10-12 17:40:27 +00:00
alexpeshkoff
2dc25a44bb OSRI and new posix build 2010-10-12 08:02:57 +00:00
asfernandes
ac3c00d503 1) Refactored LOWER, UPPER and TRIM. 
2) Fixed CORE-3174 - Expression index with TRIM may lead to incorrect indexed lookup
 2010-10-09 18:39:45 +00:00
asfernandes
4d00fec2d6 Refactor parameters and GEN_ID. 2010-10-09 01:57:37 +00:00
dimitr
4d66b4e1ac Fixed problems with recursive PSQL functions. Minor refactoring. 2010-10-08 09:39:34 +00:00
asfernandes
05a37a0de2 Fixed CORE-3164 - Parameterized requests involving blob fields fails when connected using charset UTF8 2010-10-06 15:25:50 +00:00
asfernandes
2227426f2e Sub-task CORE-3147 - Fix SUBSTRING(SIMILAR) in regard to initial and final shortest matching specified in the standard 2010-10-03 00:50:17 +00:00
dimitr
0a34f7c97a Fixed one of the problems with PSQL functions reported by Vlad privately. 2010-09-27 12:29:49 +00:00
asfernandes
b49391c8d0 Misc 2010-09-25 23:08:18 +00:00
asfernandes
746c032c90 Misc things seen by Claudio 2010-09-25 20:26:05 +00:00
hvlad
1ea9da3073 Fixed SIMILAR TO syntax 2010-09-24 14:55:45 +00:00
robocop
98a2c6822d Warnings. 2010-09-24 09:53:51 +00:00
robocop
2bcc48445f Misc. 2010-09-24 08:33:22 +00:00
robocop
bca99bc9f0 Misc. 2010-09-23 09:48:42 +00:00
robocop
b64fefb4d9 Misc. 2010-09-23 09:47:15 +00:00
asfernandes
9b8171d5c1 1) Refactor nod_value_if. 
2) Created ExprNode::expressionEqual method to replace a new big and ugly switch.
3) Make boolean referencers use BoolExprNode instead of jrd_nod, except nod_validate for now. This includes BinaryBoolNode and NotBoolNode working without jrd_nod references.
4) Rework in the impure allocation code (replace "csb_impure += ..." by CMP_impure calls).
 2010-09-20 16:07:50 +00:00
asfernandes
3d184eef7f Simplificate repetitive code 2010-09-18 18:19:21 +00:00
asfernandes
ac5f03d17d Correction 2010-09-18 18:18:35 +00:00
asfernandes
477091ebcc Misc 2010-09-18 15:56:54 +00:00
asfernandes
57d222bb0a Fix problem with view WITH CHECK OPTION present since the introduction of ExprNode 2010-09-17 14:42:11 +00:00
asfernandes
c1b5abfdf2 1) Refactor all types of boolean nodes. 
2) Remove the scratch from the nodes.
 2010-09-17 03:15:32 +00:00
asfernandes
6d71560588 Misc 2010-09-07 16:17:05 +00:00
asfernandes
b7b63becf3 Refactor a number of expression nodes: nod_add, nod_divide, nod_multiply, nod_negate, nod_user_name, nod_subtract, nod_current_date, nod_current_time, nod_current_timestamp, nod_add2, nod_subtract2, nod_multiply2, nod_divide2, nod_current_role, nod_internal_info 2010-09-04 21:36:41 +00:00
asfernandes
96f2829728 Refactor nod_map and nod_sort to type-safe MapNode and SortNode 2010-08-29 18:20:44 +00:00
asfernandes
52a4c39f41 1) Separate DsqlCompilerScratch in its own files. 
2) Move BlockNode functionality to it.
3) Move some related CTE functions to it.
 2010-08-27 02:18:00 +00:00
dimitr
20a01d5d3a Fixed incomplete processing of UDF arguments, causing server crashes. 2010-08-24 11:58:44 +00:00
asfernandes
48d83b8fef Refactor nod_rse, nod_relation, nod_procedure, nod_union, nod_aggregate and nod_window. 2010-08-24 03:25:01 +00:00
asfernandes
7b8a8065c4 More consts 2010-08-12 00:59:48 +00:00
asfernandes
38a4fb7be2 Misc 2010-08-11 15:33:06 +00:00
asfernandes
8657f4b599 Better internal handling of dependencies 2010-08-11 02:59:33 +00:00
asfernandes
4cb0195ee6 Misc 2010-08-10 15:20:20 +00:00
asfernandes
de5098b85d Misc 2010-08-10 00:37:26 +00:00
asfernandes
4c9eb2c3ce Correct double indirection (jrd_nod**) so const cascades to every dereference 2010-08-09 16:06:23 +00:00
asfernandes
dadc0f560c Const correction for EVL, EXE and they subsystems. Adjustments to CMP and OPT. 2010-08-09 15:48:51 +00:00
robocop
4677d74e9b Misc. 2010-08-09 11:50:12 +00:00
asfernandes
a539537002 Correction for CORE-3090 2010-08-07 02:43:29 +00:00
asfernandes
7f3dc62888 Frontport fix for CORE-3090 - Incorrect LEFT JOIN result using table and derived constant subquery 2010-08-07 02:10:08 +00:00
asfernandes
173b23109c 1) Better organization between request and statement. 2) Consts. 2010-08-05 15:55:49 +00:00
asfernandes
124e614654 Simplification 2010-08-05 00:47:06 +00:00
asfernandes
c27a73a1c2 Misc: "explicit" with more than one parameter is unnecessary 2010-08-04 02:22:09 +00:00
asfernandes
942ca7d501 Correction for ALTER PACKAGE source code storage 2010-08-04 01:48:12 +00:00
asfernandes
86c406f2c7 Use RecreateNode in package commands 2010-08-04 01:41:25 +00:00
asfernandes
9e05b7f43b Corrections 2010-08-03 01:09:39 +00:00
asfernandes
88047fb610 Fix GCC build 2010-08-02 23:13:06 +00:00
asfernandes
2def39c746 Suggestions of Claudio 2010-08-02 15:58:29 +00:00
asfernandes
9c3eccef94 Create template for RECREATE commands 2010-08-02 15:47:36 +00:00
asfernandes
ad57aa29a1 Refactor CREATE/ALTER/CREATE OR ALTER/RECREATE VIEW and cleanup related to previously refactors 2010-08-02 02:22:26 +00:00
asfernandes
9a946aea74 Fix problem noticed by Claudio 2010-07-30 14:13:54 +00:00
asfernandes
3197757f00 Rename misleading TriStateType class name to Nullable 2010-07-29 00:20:53 +00:00
asfernandes
36f092fe0e Improvement CORE-3085 - Add clause ALTER DOMAIN <name> [NOT] NULL 2010-07-28 16:14:20 +00:00
asfernandes
0b7c21172a Refactor CREATE/ALTER/DROP/RECREATE TABLE and DROP VIEW commands 2010-07-26 02:37:57 +00:00
dimitr
706ba623a7 Get rid of the annoying warnings. 2010-07-13 11:03:55 +00:00
asfernandes
4db389758f Refactor CREATE/ALTER/CREATE OR ALTER/RECREATE/DROP EXCEPTION commands 2010-07-11 18:21:42 +00:00
robocop
ee99b63cc6 Misc. 2010-07-06 09:10:27 +00:00
asfernandes
20b0bbaf82 Refactor CREATE/ALTER/DROP DOMAIN 2010-07-06 00:49:33 +00:00
dimitr
fc70141a07 Fixed CORE-3064: Using the procedure alias inside an explicit plan crashes the server. 2010-07-02 10:43:33 +00:00
robocop
4edd547b17 Misc. 2010-06-30 08:55:16 +00:00
asfernandes
fc00a3d58d Cleanup 2010-06-26 02:50:07 +00:00
asfernandes
7851a943c3 Misc 2010-06-26 02:30:01 +00:00
asfernandes
f2c938d9fa Refactor CREATE/DROP COLLATION 2010-06-26 01:52:06 +00:00
asfernandes
49f4b30879 Misc 2010-06-22 00:56:53 +00:00