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47,716 Commits 56 Branches 76 Tags 287 MiB
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1846 Commits

Author SHA1 Message Date
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