skidder
c40eb08a27
Remove CURRENT_DATABASE keyword
2004-11-22 20:50:34 +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
robocop
5a33aeef91
Misc: extra semicolons do not help. :-)
2004-11-07 10:38:13 +00:00
robocop
8cb395414e
Misc.
2004-10-26 07:21:47 +00:00
dimitr
cd413c9b8a
Added the equivalence operator. The major index optimizations are done.
...
Notes:
1) Some optimizations will follow after more deep analysis.
2) The syntax "==" is not yet agreed on. I'd prefer it to be changed.
2004-10-14 18:54:54 +00:00
dimitr
a1bbad7ccf
The entire RSE handling in the parser is slightly rewritten. New join syntax is introduced.
...
Notes:
1) Some features are disabled (via isc_wish_list) yet due to their incomplete implementation.
2) The parser may become unstable or cause regressions. It will be fixed ASAP.
2004-10-13 18:37:53 +00:00
robocop
2928b139ae
1.- Style.
...
2.- The const_cast is no longer needed.
2004-10-07 08:28:47 +00:00
robocop
ed17cfafbf
Style:
...
if<space>(
for<space>(
switch<space>(
while<space>(
2004-10-04 08:15:00 +00:00
dimitr
cf89467735
Let's describe literal NULLs correctly in expressions.
2004-09-04 18:24:12 +00:00
alexpeshkoff
31039a254e
next step preparing to allocate auto objects memory from appropriate pool
2004-08-16 12:28:43 +00:00
alexpeshkoff
1591a54e5e
Thread cleanup:
...
1. Added macros to declare thread entrypoints
2. THD_mutex_* functions use Firebird::Mutex
3. Thread local storage use fb_tls.h
2004-06-08 13:41:08 +00:00
brodsom
06f7148859
-Replace *_thread_data macros with inline functions
2004-05-22 14:23:10 +00:00
robocop
441817bd82
1.- Misc changes
...
2.- Style
3.- Recover dsc_ttype in dsc after Blas' cleanup as a synonym for dsc_sub_type in text types
2004-05-21 06:16:17 +00:00
brodsom
68cb86b274
- Remove *_THREAD_DATA definitions from thd.h, are unneeded and conflicts with definitions in providers/services main headers (which need to use undef).
...
- Use different names for each service/provider *_THREAD_DATA macros.
2004-05-19 18:14:29 +00:00
brodsom
b30a0b8799
Macro cleaning
2004-05-12 00:02:37 +00:00
skidder
43cb0d1ce4
Y-Valve handle translation layer
2004-05-02 23:06:37 +00:00
alexpeshkoff
045e9dc8ec
1. removed any mentions of blk_pool() from engine (and method itself)
...
2. replaced 'struct lls' with 'template Stack'
2004-04-18 14:22:27 +00:00
robocop
663e3b16e7
Cleanup
2004-02-02 11:02:12 +00:00
robocop
2b295a9108
General cleanup. Sorry if I missed some occurrence.
2004-01-28 07:50:41 +00:00
skidder
08eee5ebaa
Further AMD64 fixes. Given this fixes you may start playing with databases using isql_static.
2004-01-21 07:18:30 +00:00
hvlad
d09206678b
Added support for default parameters and EXECUTE BLOCK statement
2004-01-16 10:43:21 +00:00
skidder
92576263ee
Fix minor flaw in explicit nulls placement design. This change doesn't cause any
...
user-visible changes in engine behavior. Fix is critical for future development
in this area and needs to be backported in B1_5_Release.
2003-12-21 00:07:03 +00:00
robocop
9fafc348bf
const correctness
...
vars in scope
minimal interface cleanup
small bug fixes
2003-11-28 06:48:34 +00:00
robocop
f55c6f6f8c
const correctness and cleanup
2003-11-10 09:16:38 +00:00
brodsom
43683ea52b
Removing gdsold.h
2003-11-07 23:27:24 +00:00
brodsom
ff070a16a8
Replacing assert with fb_assert
2003-11-03 23:59:24 +00:00
dimitr
08a9f40b52
1. Reworked cursor management
...
2. Added explicit cursor statements
3. Slightly reworked LEAVE code
4. Lots of cleanup
2003-11-02 12:28:30 +00:00
robocop
cda707bd36
const correctness and other related changes
2003-11-01 10:26:43 +00:00
brodsom
938e66eb2f
Macro cleaning
2003-10-14 22:22:32 +00:00
robocop
bc93cc3c0b
const correctness, vars in scope, etc.
2003-10-05 06:27:16 +00:00
brodsom
c0485b7c67
Macro cleaning
2003-10-01 18:11:23 +00:00
aafemt
b5994fabad
sym -> dsql_sym + some 'struct' cleanup
2003-10-01 10:58:07 +00:00
dimitr
2f8c56b330
Fixed types convertion.
2003-09-28 12:05:10 +00:00
dimitr
f1cde7d613
Slightly reworked my labels implementation.
2003-09-28 11:12:03 +00:00
brodsom
4c9f386bd2
Macro cleaning
2003-09-28 00:36:28 +00:00
dimitr
f7aa490111
The final part of my little PLAN enhancement.
2003-09-14 15:37:05 +00:00
arnobrinkman
2638aa9fd7
Remove generated comment
2003-09-04 15:05:06 +00:00
arnobrinkman
4a37161c8d
Changed internally derived-table support to better readable/understanding code
2003-09-04 15:02:22 +00:00
arnobrinkman
f691e5d79c
Change types that were used as booleans to the real bool type
2003-09-03 23:52:47 +00:00
dimitr
323bae2372
1. MAP renamed to DSQL_MAP
...
2. Minor cleanup
3. Fixed BREAK/LEAVE code to support FOR EXECUTE STATEMENT loops
4. Added support for loop labels and LEAVE <label> statement
5. Fixed SUBSTRING to support value expressions as its arguments
2003-08-26 07:13:33 +00:00
arnobrinkman
506b858567
Added PLAN support for derived tables
2003-08-19 23:34:23 +00:00
arnobrinkman
a19beb8922
derived table support
2003-08-14 23:34:37 +00:00
fsg
8647f177b5
make gcc happy again
...
FSG
2003-08-14 07:11:24 +00:00
robocop
c9dac29670
There are less unnamed fields now.
...
Changed the code style, too.
2003-08-13 11:09:57 +00:00
dimitr
5eaf6394d1
Some savepoint-related changes:
...
1. release single savepoint
2. fixed exception handling
2003-06-26 10:44:16 +00:00
dimitr
112c7022b6
Fixed (hopefully) savepoints implementation:
...
1) RELEASE SAVEPOINT statement is added
2) SAVEPOINT statement now re-establishes existing savepoint with the same name
3) all savepoint stuff is changed to use single BLR verb
2003-06-10 13:40:19 +00:00
brodsom
42ef1314ec
DSQL warning fixes.
2003-04-08 00:31:20 +00:00
arnobrinkman
f83a6084ed
bugfix:
...
1) bug with sub-selects inside COALESCE function.
2) bug with parameter ordering.
2003-03-31 19:11:55 +00:00
alexpeshkoff
878b0b6091
Fixed EXECUTE STATEMENT to support INTO clause
2003-03-01 19:19:23 +00:00
arnobrinkman
61ca1ca76e
comment added
2003-02-26 23:41:00 +00:00
hippoman
3643e9d8d6
* changed function comment to new forrmat
2003-02-21 00:27:16 +00:00
hippoman
1cb0c17ace
* Formated comments to make Doxygen Happy..
2003-02-15 03:01:51 +00:00
dimitr
f833079b2f
CONST -> const
2003-02-13 09:33:26 +00:00
tamlin
bc383ff498
A bit const correctness added and some reinterpret_casts removed.
...
Changed DSQL's str to actually hold char.
2003-02-12 19:28:13 +00:00
brodsom
fa4f74eb4c
Remove SQL_DIALECT_1_NEW_DATATYPES_CONVERT_TO_TEXT define, code only provisional for beta 6.0 and not used in 6.0
2003-02-10 19:57:57 +00:00
dimitr
55ed1b6444
1. Reworked internal info stuff once more.
...
2. Added DSQL support for parametrized events.
3. Fixed bug with cursors in triggers.
4. Added support for runtime trigger action checks (INSERTING/UPDATING/DELETING).
5. Fixed bug with concatenation and trashed RDB$FIELD_LENGTH.
2003-01-15 12:00:33 +00:00
dimitr
9dc68b4a7b
Fixed bug with BREAK and partially implemented labels and LEAVE statement.
2002-12-18 15:01:50 +00:00
dimitr
0523aa4951
Cleanup.
2002-12-11 09:45:59 +00:00
hippoman
9a8f0768b9
Changed struct fld and FLD to local module names
2002-11-30 17:45:02 +00:00
skidder
2b995ac2ab
Make SQLDA parameter mapping consistent with order and number of parameters in source SQL string
2002-11-24 15:22:03 +00:00
dimitr
776c54bdac
Renamed MSG to DSQL_MSG.
2002-11-19 12:35:28 +00:00
skidder
53f625e077
New explicit pessimistic locks implementation. It is logically consistent in all TPB modes and should be very fast.
2002-11-18 20:27:24 +00:00
hippoman
62cf7d7a88
change TRA,REQ,TRG,REL,CTX or PRC, to module local names.
2002-11-17 00:04:19 +00:00
hippoman
c75a6d3019
* Changed NOD struct name to DSQL_NOD.
2002-11-11 19:08:37 +00:00
skidder
8e6622a20e
Merging changes from skidder branch - explicit locks, savepoints, build system changes
2002-10-29 20:20:44 +00:00
dimitr
536d8c0552
1. Reworked internal_info implementation in both DSQL and JRD.
...
New helper class created to serve it properly.
2. Added exception re-raise semantics.
Syntax: EXCEPTION;
If there was handled exception, re-initiate it, otherwise evaluate to no-op.
3. Implemented run-time exception messages.
Syntax: EXCEPTION <exception_name> [<value>];
If <value> is specified, evaluate it and use instead of RDB$EXCEPTION_MESSAGE.
4. Added new SQLCODE and GDSCODE system variables.
Available in procedures/triggers only.
If there wasn't any exception raised, return zero (success), otherwise return an error code.
5. Implemented ROWS_AFFECTED system variable.
Available in procedures/triggers only.
Count rows affected by the last INSERT/UPDATE/DELETE statement.
For any other statement, result is always zero.
2002-09-28 14:04:35 +00:00
skidder
6d64014e57
Changed engine to store source file name/line number information for EVERY allocation when DEBUG_GDS_ALLOC is defined. All allocation should be done using FB_NEW or FB_NEW_RPT macros instead of keyword new since now
2002-09-25 17:12:16 +00:00
skidder
f8006cb881
added nulls first/last syntax support
2002-09-10 18:28:23 +00:00
dimitr
15a9015236
1) Implemented CASE, NULLIF, COALESCE
...
2) Allowed grouping by internal functions (some work in pass1.cpp still required)
Thanks to Arno Brinkman.
2002-08-03 15:27:20 +00:00
dimitr
ba4a17a374
Minor additions to my previous changes.
2002-07-10 14:52:42 +00:00
dimitr
88edfc0714
Merging changes from fb1 (stage 2 - fixing porting errors).
2002-07-02 12:20:50 +00:00
skywalker
ae266af6d1
Merging changes from fb1.
2002-06-29 06:56:51 +00:00
dimitr
95281ccf25
1. New system variables - CONNECTION_ID and TRANSACTION_ID
...
2. Universal triggers
(parser changes are not very nice, but at least it works;
perhaps it should be polished up a bit later)
2002-06-14 12:07:20 +00:00
dimitr
8463265fc1
Implemented 'EXECUTE VARCHAR' command.
2002-04-04 13:53:20 +00:00
tamlin
80f7fb6dd4
New C++ memory pool
2001-12-24 02:51:06 +00:00
skywalker
4c4bc9a95c
Global changes for new Makefile and firebird2 compile on linux
2001-07-29 23:43:24 +00:00
tamlin
9a776a604e
First steps towards a C++ conversion.
2001-05-23 13:26:42 +00:00
