firebird/firebird-mirror
firebird/firebird-mirror
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1542 Commits

Author SHA1 Message Date
robocop
90b0e22eb5 Marked the origin of some unusual parsing behavior in the CREATE DATABASE statement but didn't dare to change this place. 2009-11-14 09:25:10 +00:00
asfernandes
cefe295ad9 Misc 2009-11-14 01:20:33 +00:00
alexpeshkoff
4f54fd68e8 Frontported improvement CORE-2748: allow gsec to grant RDB$ADMIN role in the security database 2009-11-13 19:00:09 +00:00
robocop
5cf88607e8 Minor adjustments. 2009-11-12 06:35:45 +00:00
robocop
afe2eb752f Feature CORE-2744: inverse hyperbolic trigonometric functions. 2009-11-11 10:55:39 +00:00
asfernandes
a8c428f6cd Fixed CORE-2739 - ASSERT at parse.cpp line 22885 2009-11-07 19:02:46 +00:00
alexpeshkoff
1742eca1f3 Use correct type in class instead adding static_cast<> here and there 2009-11-05 11:56:26 +00:00
verbguy
8192bf7723 fix a bunch of 64-bit sign extension warnings, reported by Sun Studio option, -xport64=implicit 2009-11-04 15:15:57 +00:00
asfernandes
957aa3e32b Fix problem reported by Bill - usage of variable in non-PSQL block crashs the server. Test case: 
--
-- Defect S0320338
-- EXTRA COLON CAUSES ISQL TO CRASH
--
create database 'test.fdb';

create table USER_DATA (
    BASE_DATA_ID numeric(18,0) not null,
    OWNER_IDENTITY_ID numeric(18,0),
    primary key (BASE_DATA_ID)
);

create table IDENTITY (
    IDENTITY_ID numeric(18,0) not null,
    OBJECT_VERSION numeric(18,0) not null,
    IS_ACTIVE char(1),
    IS_GROUP char(1),
    OMRID varchar(80) not null unique,
    NAME varchar(80) not null,
    IDENTITY_PROXY_ID numeric(18,0) unique,
    primary key (IDENTITY_ID)
);

SELECT ident.IDENTITY_PROXY_ID
FROM USER_DATA ud
JOIN IDENTITY ident on ud.OWNER_IDENTITY_ID = ident.IDENTITY_ID
WHERE ud.BASE_DATA_ID = :OBJECT_ID;
-- this query should fail, but not crash

drop database;
 2009-11-03 23:16:37 +00:00
verbguy
8a93f259a2 fix Sun Studio warning, Identifier expected instead of "}". 2009-11-03 15:31:00 +00:00
asfernandes
7e0f76e708 Misc 2009-11-02 14:42:27 +00:00
asfernandes
914d6f383d Fixed CORE-2723 - When execute command UPDATE OR INSERT the server crashes 2009-11-01 18:51:48 +00:00
asfernandes
8c6f98e25c Fixed CORE-2724 - Validate or transform string of DML queries so that engine internals doesn't receive malformed strings 2009-11-01 18:38:16 +00:00
robocop
16361cada8 Misc. 2009-11-01 10:58:16 +00:00
robocop
f3d871ebad Avoid conflict with Windows-specific macros. 2009-11-01 10:55:05 +00:00
hvlad
c3126026f6 Fixed bug CORE-2720 : Wrong evaluation result with divide and unary plus\minus operations 2009-10-31 20:02:51 +00:00
asfernandes
d59001341c Misc 2009-10-31 17:31:48 +00:00
dimitr
5c80805bed Cleanup. 2009-10-31 11:45:44 +00:00
robocop
3c7615230d Misc. 2009-10-31 08:20:14 +00:00
dimitr
7bdb39e616 Wipe out the SCROLLABLE_CURSORS code + minor cleanup. 
Also, surfaced scrollability for PSQL cursors (without internal support yet).
 2009-10-31 06:17:49 +00:00
robocop
28f0191c7f Misc. 2009-10-31 03:33:45 +00:00
asfernandes
4a3d198ade Misc 2009-10-31 01:46:06 +00:00
asfernandes
fb1e53fb67 Improvement CORE-2697 - Support the "? in SELECT some_col FROM some_table" subqueries 2009-10-30 14:47:25 +00:00
asfernandes
2cb5fad9ea Misc 2009-10-30 14:24:16 +00:00
robocop
b304b96224 Misc. 2009-10-30 10:43:42 +00:00
asfernandes
1960c5ce64 Misc 2009-10-27 14:58:54 +00:00
asfernandes
55449dfb6a Misc 2009-10-27 14:50:15 +00:00
asfernandes
35598c7bb9 Use already declared variable instead of $2 as see by Claudio 2009-10-25 14:46:35 +00:00
asfernandes
b00b74f6f7 Use bool type in release_only_opt 2009-10-25 01:11:34 +00:00
asfernandes
5b63c76a78 Misc 2009-10-25 01:08:00 +00:00
asfernandes
7fe0366123 Do not declare type for "noise" nodes 2009-10-24 19:15:02 +00:00
asfernandes
51901b212a Fix some problems found by Claudio 2009-10-24 19:07:35 +00:00
asfernandes
7cf7defc37 Misc 2009-10-24 18:38:25 +00:00
asfernandes
b31aaf0129 Some statements nodes refactor - creation of IfNode, ExitNode, SuspendNode, PostEventNode and SavePointNode. 2009-10-24 17:45:33 +00:00
asfernandes
36b42645bc Fix problem detected by Dmitry, were RDB$PROCEDURE_PARAMETERS.RDB$COLLATION_ID was not being written 2009-10-23 15:13:34 +00:00
asfernandes
8e2abd22e4 Be consistent and run AFTER ddl-triggers before release the savepoint. Should not change functionality, as there is already a savepoint created by DYN. 2009-10-23 14:41:40 +00:00
asfernandes
dc5edd5aed Misc 2009-10-23 00:42:40 +00:00
dimitr
476431790f Correction. 2009-10-22 07:21:13 +00:00
asfernandes
ed0e0daeb3 - External Engines implementation. 
- Plugins API.

- Feature CORE-2700 - UDR (User Defined Routines) Engine - C++ API supporting functions, triggers and stored procedures.
- Feature CORE-2470 - Support for alternate format of strings literals.
- Feature CORE-2310 - DDL triggers.
- Feature CORE-2312 - PSQL Packages.
- Feature CORE-1209 - CONTINUE statement.
- Feature CORE-1180 - DDL syntax to change (not) nullable state of columns.
- Feature CORE-2090 - Support OVER () clause with current aggregate functions.

- Fixed CORE-2699 - Common table expression context could be used with parameters.

- Introduce ODS 12.0.

- Work in progress in type-safe parser.
- Refactor some DDL commands (procedures and triggers) from DYN to DdlNodes.
- Refactor virtual tables to use a class hierarchy instead of namespaces. This is basic thing, not based on the changes done in Vulcan. Window functions is based on this work.
- Refactor COMMENT ON and DROP FUNCTION from DYN to DdlNodes. COMMENT ON do not use GDML anymore, it uses DSQL with PreparedStatement class.
- Refactor EXECUTE BLOCK to StmtNodes.
- Refactor the IUDF to SysFunctions. That eliminates RDB$GET_CONTEXT and RDB$SET_CONTEXT from RDB$FUNCTIONS.
 2009-10-21 00:42:38 +00:00
dimitr
e4791f966e Optimization for the large number of columns, basically mirroring the one inside var_info(). 2009-10-12 06:42:39 +00:00
asfernandes
d6266054b7 Fixed CORE-2660 - COUNT(*) incorrectly returns 0 when a condition of an outer join doesn't match 2009-10-04 21:47:52 +00:00
asfernandes
9b11713517 Fixed the problem reported in fb-devel about wrong "string right truncation" error 2009-09-30 02:16:18 +00:00
robocop
cdb6e7501d Misc comment, mark the end of the "unreserved" words. 2009-09-24 08:55:34 +00:00
alexpeshkoff
6c1d6c2241 Fixed CORE-2638: Make words, non-reserved according to SQL speciication, non-reserved in our grammar 2009-09-24 07:39:22 +00:00
aafemt
f81520e142 CORE-1991 2009-09-19 08:05:14 +00:00
asfernandes
102956a54d Fixed CORE-1787 - Consistency check when subquery is ordered by aggregate function from other context 2009-09-07 03:58:48 +00:00
asfernandes
11ecb659e4 Misc 2009-09-05 18:18:44 +00:00
asfernandes
c8a6620661 Fixed CORE-2615 - Silent truncation when using utf8 parameters and utf8 client character set encoding 2009-09-04 15:20:48 +00:00
asfernandes
d8f739f53c Misc 2009-09-03 01:28:54 +00:00
robocop
43962281d4 Misc and isolate the win9x code even more. 2009-09-02 04:23:02 +00:00
asfernandes
f590889311 Fixed CORE-2607 - Introducer (_charset) problems with monitoring and persistent modules 2009-08-30 02:26:50 +00:00
verbguy
8b75ba391b HP-UX IA-64 warning, integer conversion resulted in a change of sign 2009-08-27 14:22:45 +00:00
asfernandes
398975b940 Misc 2009-08-20 01:32:24 +00:00
robocop
8ce0cf3e79 Style. 2009-08-16 05:25:30 +00:00
hvlad
4d1e602903 Fixed error in my patch for CORE-2558 : store save point number at impure area. Thanks to Adriano. 2009-08-06 06:30:35 +00:00
asfernandes
88495f2e92 Fixed CORE-2584 - Wrong results for CASE used together with GROUP BY 2009-08-06 02:32:56 +00:00
asfernandes
fea56bf058 Misc 2009-08-06 01:06:05 +00:00
hvlad
7964c35930 Fixed bug CORE-2558 : AV at engine when some statement under autonomous transaction dropped transaction level savepoint 2009-08-05 21:36:49 +00:00
robocop
e90fc8d63f Change the interface again. Please full rebuild (although the many recent changes to common.h almost qualify as full rebuild). 2009-08-05 12:30:32 +00:00
asfernandes
4171c16988 Some things discussed with Dmitry and Claudio - rename the new function to fb_print_blr, use ULONG parameter for blr_length and return int 2009-08-03 15:52:48 +00:00
asfernandes
4759973045 Fixed CORE-2576 - Server may crash parsing wrong or truncated BLR 
Full rebuild required - CMP_compile2 prototype changed
 2009-08-02 04:10:07 +00:00
asfernandes
a8c1cdb655 Fixed CORE-2579 - Parameters and variables cannot be used as expressions in EXECUTE PROCEDURE parameters without a colon prefix. 
Improvement CORE-2580 - Allow usage of subselects as PSQL expressions
 2009-08-01 18:20:17 +00:00
robocop
dc9e7e7a4a Paul Beach confirmed this Darwin code is no longer necessary. 2009-08-01 05:37:08 +00:00
robocop
33bc8670c2 Misc and constants. 2009-07-19 13:31:05 +00:00
asfernandes
a020112c25 Fixed problem reported by Dmitry Kovalenko in fb-devel 2009-07-14 18:52:53 +00:00
asfernandes
91dc75000c Misc 2009-07-14 15:51:41 +00:00
asfernandes
08bc7eaff4 Fixed CORE-2552 - isc_dsql_execute2 does not return errors when called with a non-NULL output SQLDA 2009-07-14 15:49:37 +00:00
robocop
d5635f76aa Isolate more scrollable cursors code. 2009-07-06 10:43:47 +00:00
asfernandes
82efebc4c8 Misc 2009-07-05 02:15:43 +00:00
asfernandes
9bd287b702 Fixed CORE-2538 - PSQL doesnt allow to use singleton query result as input parameter of stored procedure when procedure accessed using 'execute procedure' 2009-07-05 00:48:36 +00:00
robocop
f10e1b72eb Style. 2009-06-27 06:23:36 +00:00
robocop
57f7e5474d Isolate even more the scrollable cursors-related code. 2009-06-22 08:56:46 +00:00
asfernandes
a01096b36b Fixed CORE-2516 - Wrong processing SP parameters with arrays 2009-06-19 15:47:16 +00:00
asfernandes
928d2616fd Misc 2009-06-19 02:29:08 +00:00
hvlad
1a202ab6dd Correct typo 2009-06-18 16:53:00 +00:00
robocop
6bfacad413 CORE-2509. Took the opportunity to fix several data types. 2009-06-18 12:07:07 +00:00
robocop
eca8ad1a4d bool, style. 2009-06-07 10:16:41 +00:00
robocop
2e3ce0d23d Misc. 2009-06-07 09:49:58 +00:00
asfernandes
83820dc0d9 Fixed CORE-2499 - Implementation limit of DISTINCT items are not enforced, causing generation of incorrect BLR 2009-06-06 02:21:23 +00:00
alexpeshkoff
18eccccede AIX port - fixed warnings 2009-05-28 07:55:13 +00:00
alexpeshkoff
25de6e92e7 Fixed alignment errors in 32-bit SPARC-64 port 2009-05-20 13:13:03 +00:00
hvlad
9a749a272f Implement improvement CORE-2452 : Add Role Name in input parameters for EXECUTE STATEMENT 2009-05-14 10:21:47 +00:00
asfernandes
6ac2dd4cc6 Remove the DEBUG command 2009-05-08 00:33:37 +00:00
dimitr
3d8091e338 An attempt to fix the regression(s) reported by Bill Oliver. 2009-05-06 17:05:59 +00:00
robocop
66b1227b22 Unused params, some formatting, cleanup. 2009-05-01 17:21:36 +00:00
asfernandes
1c20adb8fc Misc 2009-04-29 01:52:49 +00:00
robocop
3343776e96 More unused params. 2009-04-28 14:13:46 +00:00
robocop
4490f77b06 More unused params. 2009-04-28 13:48:18 +00:00
dimitr
1b5a289b65 More detailed (hopefully) fix for CORE-2424 which cares about nested maps/aliases/etc. 
It also resolves CORE-1402 and provides better check for view updatability.
 2009-04-27 18:41:51 +00:00
alexpeshkoff
f5c31ce09a Fixed CORE-2441: Server crashes on UPDATE OR INSERT statement 2009-04-27 16:29:01 +00:00
robocop
888000e21e Unused function params. 2009-04-26 10:24:44 +00:00
asfernandes
a1b1c2371c Fixed CORE-2424 - Make CREATE VIEW infer column names for views involving a GROUP BY clause or derived table 2009-04-22 15:49:56 +00:00
asfernandes
c986de33a2 Misc 2009-04-22 01:58:40 +00:00
robocop
54b08fce42 Comments. 2009-04-19 10:06:32 +00:00
robocop
6292032d72 Comments and style. 2009-04-19 10:06:07 +00:00
robocop
27a76e87f2 Comments and warning. 2009-04-19 10:05:22 +00:00
robocop
74537636b9 Comments. 2009-04-18 14:13:26 +00:00
robocop
042523ced0 Comments. 2009-04-17 14:34:03 +00:00
dimitr
d04031e75c Fixed (fingers crossed) CORE-2430: Server adds "NOT" at the end of default value for the TIMESTAMP field. 2009-04-16 04:40:41 +00:00
asfernandes
ed6912df8d Misc 2009-04-13 01:46:26 +00:00
hvlad
8f8472f58e Fixed bug CORE-2416 : AV preparing a query with aggregate over derived table 2009-04-12 07:53:44 +00:00
hvlad
fb3f935710 Fixed bug CORE-2419 : Assert in DEBUG build preparing query witn UNION in derived table 2009-04-12 07:32:45 +00:00
asfernandes
a829a9c88b Cleanup for NOD_CONST_SPECIAL. It's not needed anymore. 2009-04-10 20:18:17 +00:00
asfernandes
4a4fd4c9e4 Fixed CORE-2417 - Index cannot be used with <field> LIKE <constant> in HAVING clause. 2009-04-10 20:17:35 +00:00
asfernandes
0a62b752eb Misc 2009-04-05 13:04:10 +00:00
asfernandes
f6f364da49 Trim trailling spaces 2009-04-04 16:39:31 +00:00
asfernandes
00a64ad59b Fixed a problem introduced with my last commit. Assertion with query: 
select * from (select * from t1 group by n) group by n;
 2009-03-13 15:46:09 +00:00
asfernandes
bf64550086 Misc (spaces vs tab) 2009-03-13 15:30:33 +00:00
asfernandes
f32516ee4b Fix another (related to CORE-1246 and CORE-2339) issue with derived expressions, reported by Dmitry: 
select
 *
from
(select
  coalesce(sum(r1.RDB$RELATION_ID), 0) as RDB$RELATION_ID
from
  (select *
  from
  rdb$database ) r1 ) r2

wrongly returns NULL
 2009-03-13 15:26:50 +00:00
alexpeshkoff
19fa8a3489 Fixed CORE-2351: Aliased database can't be created 2009-03-05 15:18:38 +00:00
dimitr
ca94ba9d07 Restored the legacy logic that was zapping the output NULL descriptors to mimic some pseudo-empty values. 
Just for symmetry, unconditionally applied the same logic to inputs (it was there for blobs only).
Finally, do the same in the original place, EXE_assignment(). A more complex original code that tried to care about character sets is removed.
 2009-03-03 14:57:53 +00:00
robocop
fab6a3a6cf Get rid of superflous parentheses. 2009-02-28 11:57:40 +00:00
asfernandes
28aa57fc50 Fixed CORE-2341 - Hidden variables conflict with output parameters, causing assertions, unexpected errors or possibly incorrect results 2009-02-24 15:51:31 +00:00
asfernandes
4cb1228d75 Change SQL_NULL value 2009-02-11 14:23:14 +00:00
hvlad
026c2412e6 Constness 2009-02-09 15:25:01 +00:00
robocop
a18dc0519f Misc, style, fixing dangerous warnings, constness, etc. 2009-02-08 11:23:46 +00:00
asfernandes
f45c2de7e0 Remove obsolete comment 2009-02-07 21:24:54 +00:00
asfernandes
1105286dee Misc 2009-02-07 15:20:34 +00:00
asfernandes
891845836d CORE-2298 - Add support for "some_col = ? or ? IS NULL" conditions 2009-02-05 14:29:28 +00:00
hvlad
a0ab0d9109 Trace correctly failed SQL statement prepare attempts and SET TRANSACTION statement. 2009-02-02 16:23:05 +00:00
asfernandes
612c108e3e Misc 2009-02-02 03:35:52 +00:00
hvlad
115602ff06 Trace services support 2009-02-01 22:10:12 +00:00
asfernandes
ced3b0010e Rollback CORE-2298 2009-01-29 20:36:29 +00:00
dimitr
ddfdab6365 Make SIMILAR a migrateable keyword. 2009-01-29 11:55:11 +00:00
asfernandes
3592de2b06 Adjustments related to CORE-2298 2009-01-28 22:04:55 +00:00
asfernandes
9784181a33 Improvement CORE-2298 - Add support for "some_col = ? or ? IS NULL" conditions 2009-01-28 21:37:45 +00:00
dimitr
cf82309149 Slightly reworked my recent changes for IN (list). 
Now it resolves the parameter datatypes the same way as before.
 2009-01-21 18:06:20 +00:00
paulbeach
718d5dc5c1 *** empty log message *** 2009-01-21 15:40:27 +00:00
robocop
b8f95abd0b Cleanup. 2009-01-10 11:11:56 +00:00
robocop
fca297d7d0 Style. 2009-01-10 07:29:10 +00:00
robocop
41d41f2a2c Only spaces. 2009-01-09 04:20:28 +00:00
asfernandes
647bc06ce1 Misc 2009-01-09 01:50:54 +00:00
alexpeshkoff
4e04614a62 fixed build 2009-01-08 15:15:28 +00:00
robocop
3987d962a1 Misc. 2009-01-08 09:27:43 +00:00
robocop
2019e1f59f Get rid of unneeded typedefs. 2009-01-08 09:27:07 +00:00
robocop
4e167d6fa6 Style. 2009-01-08 09:26:06 +00:00
robocop
b627ad2a39 Style. 2009-01-07 09:30:57 +00:00
asfernandes
91a4550d23 Misc 2009-01-06 17:46:08 +00:00
robocop
8dca837420 Style. 2009-01-06 05:53:34 +00:00
robocop
665c887e53 Style. 2009-01-05 08:48:32 +00:00
asfernandes
53f18ba5fc Fixed CORE-2265 - Grouping by function doesn't work properly 
(This is related to CORE-1246 changes)
 2009-01-04 18:41:36 +00:00
asfernandes
56af6ebd7c Correction 2009-01-03 19:04:32 +00:00
asfernandes
79e89d573d Misc 2009-01-03 19:02:04 +00:00
robocop
750485cc8a Some platforms have problems promoting char to int inside the ctype functions (the value becomes negative). If someone has better idea than this fix, please commit it. 2009-01-03 10:00:58 +00:00
robocop
6406e45337 Shut up compiler warnings (unreferenced vars, uninitialized vars, compile-time conditional code, etc.) 2009-01-02 06:36:12 +00:00
robocop
d11c994960 Style. 2008-12-31 05:06:08 +00:00
robocop
e9be920cc0 Shut up some compiler warnings (some warnings should be enabled again in autoconfig_msvc.h IMHO because hiding our possible mistakes won't help us). 2008-12-30 10:52:52 +00:00
asfernandes
ccb27f8537 Misc 2008-12-21 20:06:02 +00:00
robocop
ae03e3b515 Style. 2008-12-21 03:39:32 +00:00
asfernandes
582d837778 Remove trailing spaces from epp files - I had forgot them 2008-12-20 23:50:22 +00:00
robocop
1834a97b69 My dear trailing spaces. :-) 2008-12-20 08:18:32 +00:00
robocop
9c9e4e9b0b There's no need to check whether a pointer is null before applying delete or delete[]. 2008-12-20 08:16:55 +00:00
asfernandes
b262751dae Fixed CORE-2230 - Implement domain check of input parameters of execute block 2008-12-10 14:42:09 +00:00
asfernandes
41b4b3ab8d Fixed CORE-2227 - Problem with column names with Accents and triggers. 
Thanks to Alex for makefile fixes!
 2008-12-08 23:45:23 +00:00
asfernandes
8fbf0e8e8c Remove trailing spaces (.cpp files) 2008-12-05 01:20:14 +00:00
asfernandes
ff5f8745fb Remove trailing spaces (.h files) 2008-12-05 00:56:15 +00:00
robocop
9f52942ab0 Style. 2008-12-02 07:09:49 +00:00
asfernandes
a6b30e0b4f Misc 2008-11-22 14:26:59 +00:00
robocop
09f142746b Misc. 2008-11-19 04:25:56 +00:00
asfernandes
3942ad9570 Misc 2008-11-19 01:04:36 +00:00
robocop
3f5556edf9 Misc. 2008-11-16 08:36:48 +00:00
alexpeshkoff
d3f22d3fc5 Implemented feature CORE-2113: Remove all privileges of a user or role. Readme will be ready soon. 2008-11-14 10:00:45 +00:00
dimitr
8dd79adc6d Fixed CORE-2182: It's impossible to drop an existing UDF which name overlaps with a new built-in function name. 2008-11-11 17:37:57 +00:00
asfernandes
c51af68ff9 Misc 2008-11-09 22:42:11 +00:00
asfernandes
26e6444764 Misc 2008-11-08 18:05:21 +00:00
asfernandes
dcfdeca45c Fixed CORE-2176 - Unexpected (wrong) results with COALESCE and GROUP BY 2008-11-08 17:59:06 +00:00
asfernandes
db82e7cd6b Misc 2008-11-06 00:23:21 +00:00
alexpeshkoff
d8ea120ded AIX port - use FB_ prefix for alignment constants 2008-11-05 11:26:23 +00:00
asfernandes
52b1014ba6 Remove warnings by gcc 4.3.2 2008-11-05 01:08:20 +00:00
asfernandes
2a757281c6 Misc 2008-10-31 00:02:49 +00:00
hvlad
285879c331 Fixed bug CORE-2154 : "request synchronization error" when calling isc_dsql_sql_info with isc_info_sql_records parameter after last record fetched with "execute procedure" 
Real reason is than engine alllows to fetch from statement with no cursor open. Currently it is forbidden.
 2008-10-28 10:50:24 +00:00
alexpeshkoff
f6c2181187 make status vector have same structure for most uses of SQLERR -607 2008-10-27 15:10:45 +00:00
asfernandes
ad716e38d9 Misc 2008-10-20 23:46:46 +00:00
dimitr
7729fe8622 1) Let's avoid a deep recursion for the IN (<list>) predicate. At least on the parser side. 
2) Fixed the IN elements limit to be 1500 (as documented) instead of 1499.
 2008-10-20 10:43:50 +00:00
robocop
bbc988bd9f Correction. 2008-10-16 08:51:51 +00:00
asfernandes
262380af7b Misc 2008-10-16 02:31:49 +00:00
alexpeshkoff
0c021b27b5 Avoid code duplication as suggested by Claudio 2008-10-14 14:07:10 +00:00
dimitr
e6dc2d8f39 Fixed CORE-2115: Query plan is missing for the long query. 
Some cleanup and misc code refactoring.
 2008-10-13 07:23:19 +00:00
asfernandes
774635c3a9 Fixed another case for CORE-1246 - Incorrect column values with outer joins and derived tables: 
select t2.n
  from rdb$database t1
  left join (
    select 11 n
      from (
        select 0 a
          from rdb$database
      ) x1
  ) t2
    on 1 = 0
;

was returning 11.
 2008-10-04 02:48:35 +00:00
asfernandes
364fb47606 Misc 2008-10-03 00:45:13 +00:00
robocop
0c85fac2d4 CORE-1799: improve the almost useless "expression evaluation not supported" error message. 
Did the DSQL part for now.
 2008-09-27 09:51:53 +00:00
asfernandes
8513170298 Removed false assertion with statement: 
select 1 + ? from rdb$database
 2008-09-15 15:34:14 +00:00
asfernandes
db4e1bda25 Misc 2008-09-15 15:25:18 +00:00
asfernandes
7a5b0121d8 Misc 2008-09-14 23:17:58 +00:00
asfernandes
51a3f06427 Fixed CORE-2066 - Conversion of SQL_TEXT / SQL_VARCHAR to SQL_TIMESTAMP / SQL_TYPE_TIME / SQL_TYPE_DATE 2008-09-11 15:33:44 +00:00
robocop
276bc71915 Misc. 2008-09-11 06:49:27 +00:00
alexpeshkoff
121af76de7 Made XSQLDA parameter const in isc_dsql_fetch and a family of isc_dsql_exec functions as suggested by Dmitry Kovalenko. 
Minor related cleanup in utld.
 2008-09-10 12:31:54 +00:00
asfernandes
22c65f0153 Misc 2008-09-10 02:21:13 +00:00
alexpeshkoff
e80d9223a0 Fixed CORE-2071: isc_dsql_prepare crashes with statement_text=NULL 2008-09-09 11:27:10 +00:00
alexpeshkoff
e392297213 sligtly better places to check for missing SQL operator 2008-09-09 11:11:25 +00:00
asfernandes
cd8476bea3 Do not change the logic of things that was been working - thanks to Claudio 2008-09-09 11:01:29 +00:00
alexpeshkoff
79f97a1534 Fixed CORE-1506: Server crash with isc_dsql_execute_immediate and zero length string 2008-09-09 09:26:29 +00:00
asfernandes
50ab76f9a7 Fixed: 
CORE-2067 - GROUP by and RDB$DB_KEY problems
CORE-2068 - Comparision with IN and subquery with RDB$DB_KEY returns wrong result
CORE-2069 - Incorrect VIEW expansion when RDB$DB_KEY is used in view body
 2008-09-07 21:50:00 +00:00
asfernandes
384beddc49 Do not mix flags of union and rse. Problem recently introduced: 
select n from t1
union all
select n from t2;
Error: multiple rows in singleton select
 2008-09-07 20:25:18 +00:00
asfernandes
b550749a47 Fixed CORE-1246 - Incorrect column values with outer joins and derived tables 2008-09-07 19:44:48 +00:00
alexpeshkoff
35ed43e0da Some asserts 2008-09-05 11:46:26 +00:00
robocop
a6d4e3de82 Misc. 2008-09-03 12:18:59 +00:00
asfernandes
139e4f8ca9 Misc 2008-09-03 02:26:45 +00:00
dimitr
d64f97e260 Fixed CORE-2061: ALTER VIEW WITH CHECK OPTION crashes the engine. 2008-09-02 07:27:15 +00:00
asfernandes
9150e6f4f2 This should fix regressions related to fixes of: 
CORE-501 - Optimization problem with COALESCE
CORE-1343 - Bug with a simple case and a subquery
CORE-2041 - update or insert with gen_id() with wrong generator value

And should fix this one (snapshot build bug):
CORE-2051 - don't work subquery in COALESCE
 2008-09-01 13:18:02 +00:00