Adriano dos Santos Fernandes
f6457f1a47
Fixed BLR printer for ORDER BY ... NULLS FIRST/LAST.
2016-08-23 13:19:23 -03:00
asfernandes
bdb050aa0e
Fixed blr print for blr_pid2.
2015-08-28 15:59:41 +00:00
asfernandes
43977cc4bf
Rework new aggregate functions so that they use the single blr_agg_function BLR verb.
2015-03-25 17:52:14 +00:00
asfernandes
4554ee24f5
Feature CORE-4722 - Aggregate linear regression functions.
2015-03-25 17:51:54 +00:00
asfernandes
64d146a06f
Feature CORE-4717 - Aggregate statistical functions COVAR_SAMP, COVAR_POP and CORR - contributed by Hajime Nakagami.
2015-03-23 02:55:42 +00:00
asfernandes
2bd863a353
Feature CORE-4714 - Aggregate statistical functions stddev_pop, stddev_samp, var_pop and var_samp - contributed by Hajime Nakagami.
2015-03-18 21:38:52 +00:00
robocop
cadd8accc4
Implemented STEP for generators/sequences and took the opportunity to make the blrOp param const. Please rebuild the databases.
2014-04-09 02:28:38 +00:00
asfernandes
22fef2016a
Feature CORE-3291 - New pseudocolumn to get number of transaction that created this record version.
2012-08-28 01:02:56 +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
5ae632cf0b
Feature CORE-1288 - Sub Procedures.
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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
bf77761d84
Fixed CORE-3310 - RDB$GET_CONTEXT and between in view.
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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
asfernandes
c9ec26c0c3
Feature CORE-726 - Boolean data type
2010-12-18 02:17:06 +00:00
asfernandes
38ba5852ae
Cleanup: remove blr_prot_mask and blr_lock_state support
2010-10-16 15:34:52 +00:00
asfernandes
4f9b9161b4
Feature CORE-2006 - SUBSTRING with regular expression (SIMILAR TO) capability
2010-02-21 01:47:54 +00:00
robocop
f5a21bc4a4
We have two "blr_table" arrays that keep related but different information. Kill the ambiguity.
2010-02-16 06:43:36 +00:00
asfernandes
d3c0e1971a
1) Feature CORE-2830 - Window functions: DENSE_RANK, RANK and ROW_NUMBER
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2) Fix BLR filter for some procedure verbs
2010-02-14 19:08:22 +00:00
asfernandes
7fbee2c76b
Feature OVER (PARTITION BY ...) clause for window functions
2010-01-18 21:37:47 +00:00
asfernandes
ed0e0daeb3
- External Engines implementation.
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- 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
hvlad
366442f125
Use COMMONAPPDATA folder on Windows for shared memory files placement (lock table, even table, etc).
2009-05-25 10:57:22 +00:00
asfernandes
ff5f8745fb
Remove trailing spaces (.h files)
2008-12-05 00:56:15 +00:00
asfernandes
b550749a47
Fixed CORE-1246 - Incorrect column values with outer joins and derived tables
2008-09-07 19:44:48 +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
asfernandes
d1126795cb
Fixed BLR print of autonomous transaction
2008-05-19 13:30:11 +00:00
robocop
16e91c3c55
Version history.
2008-04-10 13:05:22 +00:00
hvlad
fe3f8c184b
New EXECUTE STATEMENT with support of external data source implementation
2008-04-09 20:18:47 +00:00
dimitr
d4d587d155
The merge continued.
2008-01-16 08:16:36 +00:00
hvlad
2b47bbe55b
Revert files back after wrong commit
2007-11-19 00:21:18 +00:00
hvlad
86f1141328
Execute statement with support of external data source
2007-11-18 22:59:20 +00:00
asfernandes
3a2a6311bb
Fixed BLR filter for IS [NOT] DISTINCT
2007-06-06 02:27:47 +00:00
asfernandes
166fc0b865
Misc
2007-04-13 01:37:44 +00:00
asfernandes
8c7076b67f
Port of Yaffil builtin functions
2007-04-12 15:56:34 +00:00
asfernandes
aca179f398
Full domain support and NOT NULL in PSQL
2007-01-17 01:19:01 +00:00
asfernandes
55ec30965d
REPLACE statement
2006-09-03 01:09:23 +00:00
hvlad
b20aa92714
Common table expressions implementation
2006-08-01 20:37:58 +00:00
dimitr
8590e6b13b
More adjustments to the BLR printer.
2006-07-31 08:29:43 +00:00
dimitr
e0e0b602be
Updated the BLR printer to handle all FB2 features.
2006-07-31 08:07:21 +00:00
hvlad
fac53c8177
Added blr_src_info. Error call stack now contains not only
...
procedures\triggers names but line\column numbers also.
Thanks to Eugeney Putilin for idea
2006-07-04 14:44:43 +00:00
robocop
3389149564
The files rng.cpp, rng.h, rng_proto.h, bookmark.cpp and bookmark.h belong exclusively to PC_ENGINE, that's obsolete functionality.
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Tenth step: some code was tagged PC_ENGINE but was for SCROLLABLE_CURSORS instead, hence restore it. Also, clean unused data members, obsolete BLR verbs and the like.
2006-02-07 08:08:49 +00:00
asfernandes
354a158736
Misc.
2005-06-06 20:44:10 +00:00
asfernandes
59213efe7e
Merge INTL branch into HEAD
2005-05-27 22:45:31 +00:00
robocop
b50566182e
BLR values in blp.h must not shift!
2004-11-23 04:03:47 +00:00
skidder
c40eb08a27
Remove CURRENT_DATABASE keyword
2004-11-22 20:50:34 +00:00
dimitr
1859b19b9a
Added missing BLR handling to the internal blob filter
2004-11-17 18:18:44 +00:00
skidder
3f67dc3df3
Remove unneeded item as Claudio noted
2004-11-11 10:27:10 +00:00
skidder
1e26d6c80d
CURRENT_DATABASE implementation. Established identity may also be used for isc_info_db_id datum
2004-11-11 05:37:52 +00:00
brodsom
0dbb39ca0b
Rollback one of the last Claudio's changes that breaks gpre is some situations (detected in fbtcs)
2004-04-21 13:24:03 +00:00
robocop
1824343930
Cleanup.
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Fixed a linking error with MSVC6, too.
2004-03-28 09:10:30 +00:00
robocop
663e3b16e7
Cleanup
2004-02-02 11:02:12 +00:00
robocop
ad0b5c4de3
General cleanup
2003-12-22 10:00:59 +00:00
skidder
e216f1f09d
Implement MSSQL-like (standard conforming) behavior regarding default nulls placement.
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Thanks to Arno changes we can map default placement to indices directly for ODS11+.
This should close SF#225218
2003-12-21 02:34:34 +00:00
