dimitr
fd24c3e3e0
Yet another complementary bugfix for CORE-4004.
2012-12-12 07:48:34 +00:00
dimitr
3971e49b30
Another bunch of changes for CORE-4004: Sometimes long-running operations cannot be interrupted by asynchronous shutdown / cancellation requests. The looper nodes should never ignore req_unwind and transform it to something else.
...
Review and testing would be appreciated, especially in regard to EXE_assignment.
2012-12-06 12:09:11 +00:00
asfernandes
1cfac2b169
Refactor dsql_fld, TypeClause and ParameterClause. Eliminate some warnings.
2012-12-05 02:07:37 +00:00
dimitr
60d8b9fd37
Additional fixes for CORE-3981 (Sub-optimal predicate checking while selecting from a view) that also resolve the regression CORE-3986 (GSEC couldn't change user password after fix for CORE-3981).
2012-11-20 10:39:37 +00:00
asfernandes
a31f48a6a2
Misc.
2012-11-19 23:32:44 +00:00
dimitr
74db9507c2
Fixed CORE-3979: Server crashes while unwinding changes in an autonomous transaction.
2012-11-17 15:31:21 +00:00
asfernandes
62ac6e3b31
Fixed CORE-3966 - Creating a stored procedure with an "update or insert" statement with MATCHING fails.
2012-11-04 02:28:33 +00:00
asfernandes
b7d87a6cfa
Misc.
2012-10-16 00:51:42 +00:00
hvlad
513ce5e1ce
Additional patch for improvement CORE-3362 : Cursors should ignore changes made by the same statement.
...
- SubQueryNode (sub-select's) and RseBoolNode (exists(), in\any\all) now knows if it is a part of some outer select (ForNode) or it is a standalone statement.
- VIO\get_undo_data was reworked to better fit undo-log implementation, corresponding changes in VIO_chase_record_version also done
- AV in VIO\get_undo_data was fixed
2012-09-24 14:26:33 +00:00
asfernandes
594bea6af3
Fixed CORE-3893 - Cannot restore tpcc database in FB 3.0.
2012-07-20 02:41:58 +00:00
dimitr
19eaa2f355
Wiped out the legacy compatibility option.
2012-07-11 12:54:08 +00:00
asfernandes
07747144f7
Unify DSQL/JRD sub-nodes.
2012-05-03 16:43:29 +00:00
asfernandes
a2b389f1db
Getting rid of dsql_nod.
2012-04-25 01:42:47 +00:00
robocop
70d5ebdfdf
- Got rid of the fixed array that kept the stream count in the first element and 255 streams after it.
...
- Changed streams from UCHAR to ULONG as Dmitry wanted
- Got rid of some redundant flags to indicate BLR level
- Misc changes (for example, converted to test for DBB_read_only in Database to a function)
- BLR v6 is left commented (waiting for a better solution to appear, if any exists)
- This change is not going to raise the engine limits until a solution is found to express more than 255 streams in BLR.
2012-04-12 09:02:13 +00:00
asfernandes
2f3d4918da
Refactored nod_rows.
2012-04-07 04:21:46 +00:00
asfernandes
617ef670ed
Refactored nod_select_expr, nod_with and nod_list (union).
2012-04-07 03:03:28 +00:00
asfernandes
38083d12dc
Refactored nod_field_name, nod_var_name, nod_array and nod_collate.
2012-03-25 01:08:55 +00:00
asfernandes
3e81925010
Refactor DDL nodes removing references to non-value/-rse dsql_nod.
2012-03-18 21:37:13 +00:00
asfernandes
dd46c387fb
Misc.
2012-03-17 02:26:59 +00:00
dimitr
0ea7ae11f3
Fixed CORE-3092: ROW_COUNT is not cleared before the singleton INSERT statement,
2012-03-15 10:40:45 +00:00
alexpeshkoff
4e795f4047
Include platform definitions file common.h in firebird.h. Use OS-specific ThreadId instead artificial FB_THREAD_ID, avoiding unneeded casts in the code. This should fix BSD and MAC ports.
2012-03-01 08:55:43 +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
dimitr
c879beaa21
Fixed the assert/crash when using the cursors at runtime.
2012-02-23 15:39:57 +00:00
asfernandes
b522566474
Remove legacy statements residuals.
2012-02-20 02:02:04 +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
asfernandes
6b5a322e8b
Refactor SELECT.
2012-02-10 03:06:57 +00:00
asfernandes
9a85f4f48b
Refactor SET TRANSACTION command.
2012-02-06 20:10:50 +00:00
robocop
21cd78a0fd
Cleanup: unused functions, parameters & variables.
2012-01-24 03:37:43 +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
e2914070b9
Misc.
2012-01-19 04:54:39 +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
dimitr
08cff42833
Let's avoid duplication of shared constants.
2011-12-22 08:07:17 +00:00
asfernandes
56400c594a
Rename methods to match error constants as per Claudio request.
2011-11-10 14:35:40 +00:00
asfernandes
906ea4729e
Misc.
2011-10-27 01:04:14 +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
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
65ec2b5151
Fixed the padding of external procedure messages. Also removed obsolete checks in the touched code.
2011-08-28 18:31:44 +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
dimitr
8f517dcbeb
One more part of the fix for CORE-3340.
2011-04-05 05:49:40 +00:00
asfernandes
03ce334e2b
Misc
2011-04-04 13:37:47 +00:00
robocop
ddef541fc9
Misc, style, etc.
2011-04-02 04:51:27 +00:00
asfernandes
c977df2141
Fixed CORE-3421 - AV with "UPDATE OR INSERT".
2011-03-31 14:26:59 +00:00
asfernandes
d67b091ee5
Misc
2011-03-11 00:58:55 +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
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
