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349 commits

Author SHA1 Message Date
pem@mysql.comhem.se
a1ff4d65ff Fixed BUG#2267: Lost connect if stored procedure has SHOW FUNCTION STATUS. 
(This might not be enough, could be more statements that must be detected...)
 2004-01-14 18:18:29 +01:00
pem@mysql.comhem.se
370a43a32a Fixed BUG#2329: Crash if insert with variable name in stored procedure. 
Found a few more places in the parser (insert, replace and update) where
local stored procedure variables should not be recognized.
 2004-01-14 12:47:03 +01:00
pem@mysql.comhem.se
c40e51f283 Fix BUG#2260: Handler NOT FOUND declaration does't work in stored procedure 2004-01-08 10:55:10 +01:00
pem@mysql.comhem.se
bb51272bd1 Post-merge fixes. 
Multiple result sets from stored procedures now works with the
mysql and mysqltest clients.
 2003-12-16 18:09:22 +01:00
pem@mysql.comhem.se
07541b6abf WL#1365: Implement definer's rights execution of stored procedures. 
(Also put the hostpart back in the definer column.)
 2003-12-13 16:40:52 +01:00
pem@mysql.comhem.se
7a20e5282e In order to make ALTER PROCEDURE|FUNCTION work correctly, and in general to 
make characteristics (and SHOW) work right, we had to separate the old
definition blob in the mysql.proc table into separate fields for parameters,
return type, and body, and handle the characteristics (like SQL SECURITY)
separately... and then reassemble the CREATE string for parsing, of course.
This is rather ugly, mostly the parser bit. (Hopefully that will be better
with the new parser.)
 2003-12-12 14:05:29 +01:00
pem@mysql.comhem.se
7bfbfc308f WL#1364: Store some environmental values with SPs and use at invokation 
sql_mode is stored and used with SPs.
sql_select_limit is always unlimited in SPs.
 2003-12-11 12:23:50 +01:00
pem@mysql.comhem.se
301d8137c0 New test cases for BUG#1653 (recalling a procedure after replacing a faulty 
table definition crashed), and recursive calls.
 2003-12-05 18:52:33 +01:00
pem@mysql.comhem.se
3ed561d3cf Post-merge fixes. 2003-12-01 18:24:09 +01:00
pem@mysql.comhem.se
5e46a05960 Fixed BUG#1874: Don't call fix_fields() indiscriminately, it resets null_value 
for some items, which made aggregates like MIN(), MAX() and SUM() fail.
 2003-11-20 18:30:02 +01:00
pem@mysql.comhem.se
05f25feaa9 Handle null values correctly in SP local variables. 2003-11-20 16:14:24 +01:00
pem@mysql.comhem.se
96f1252899 Bugfixes in SHOW CREATE PROCEDURE/FUNCTION and SHOW PROCEDURE/FUNCTION STATUS; 
- dropped routines should not show up in status
- error handling for non-existing routines

+ some cleanup.
 2003-11-20 15:07:22 +01:00
pem@mysql.comhem.se
5b355ea6f5 Post-merge fixes. 2003-11-19 16:59:35 +01:00
pem@mysql.comhem.se
c4871b240d Fixed BUG#1862 (flush table in SPs didn't work). 
Fixed various bugs: setting local variables to NULL, SELECT INTO var now actually
might work, SELECT INTO with not row now gives a "no data" warning (instead of
the "empty query" error), etc.
Updated test cases accordingly.
 2003-11-19 11:26:18 +01:00
gluh@gluh.mysql.r18.ru
ee4ed0c969 WL#1241: SHOW PROCEDURE/FUNCTION 
WL#1263: Support for the attributes COMMENT and SUID
         in CREATE/ALTER PROCEDURE/FUNCTION
 2003-11-17 21:21:36 +04:00
pem@mysql.comhem.se
c38bb3d79d Various bug fixes: 
- Duplicate parameters/variables, conditions and cursors (not allowed).
  - ITERATE in labelled BEGIN-END (not allowed).
  - Missing SQLSTATE [VALUE] keywords in CONDITION/HANDLER declaration (added).
  - Empty BEGIN-END (now allowed).
  - End label (now optional).
 2003-11-13 19:34:56 +01:00
pem@mysql.comhem.se
bfe6ef9c9b Fix BUG#1656: Have to initialize OUT parameters too, in case they're not 
later set by the procedure.
 2003-10-28 15:43:49 +01:00
pem@mysql.comhem.se
692609537d Post-merge fixes. 2003-10-23 16:06:51 +02:00
pem@mysql.comhem.se
52dae5c79e Bugfix; added another method to Item_splocal, updated tests, and added previous 
fix to functions as well.
 2003-10-20 16:59:45 +02:00
pem@mysql.comhem.se
98397562c0 Bugfix. Local variables are now initialized to null. 2003-10-17 17:13:49 +02:00
pem@mysql.telia.com
1f1a8531d1 Handle user variables (@-vars) as OUT and INOUT parameters in SPs. 2003-10-16 15:45:27 +02:00
pem@mysql.telia.com
c258c86177 Fix for BUG#1547: "SELECT ... WHERE field = var" sometimes give the wrong result in SPs 
Two missing methods added to Item_splocal + test case.
 2003-10-15 19:03:37 +02:00
pem@mysql.telia.com
225aada6d6 Fix for BUG#1495: Evaluate items before setting a local variable with SELECT INTO. 
Also copy and restore order_list and group_list for selects in SPs.
 2003-10-14 12:59:28 +02:00
pem@mysql.telia.com
689bb84f72 WL#962: Added simple, read-only, non-scrolling, asensitive cursors in SPs, using the 
(updated) Protocol_cursor class.
Also did some bug fixes.
 2003-10-10 16:57:21 +02:00
pem@mysql.telia.com
dbf45cbc3c Fixed BUG#822: Copying and clearing some things in thd/lex when 
executing sub-statements (selects) prevents crashes intermittent
crashes.
Also fixed bug in sql_yacc.yy (generated a hpop instruction when
not needed).
 2003-10-03 12:39:12 +02:00
pem@mysql.telia.com
04f0570fe8 Implemented SP CONDITIONs and HANDLERs, with the extension of handling 
MySQL error codes as well.
(No UNDO HANDLERs yet, and no SIGNAL or RESIGNAL.)
WL#850
 2003-09-16 14:26:08 +02:00
pem@mysql.com
4523a7b179 Adopt SP stuff to the new lex pointer. 2003-05-23 15:32:31 +02:00
pem@mysql.com
6c85c6aa6a Post-fix of bug #302 fix. 
Fixed bug #320.
Some new tests and cosmetic changes.
Another strcasecmp() replaced.
 2003-04-27 17:35:54 +02:00
pem@mysql.com
462430ba55 Post merge fixes. 2003-04-04 15:47:43 +02:00
pem@mysql.com
c673fcb813 Getting rid of lots of memory leaks (but not quite all of them yet, 
some will go away when temporary code is replaced).
 2003-04-02 20:42:28 +02:00
pem@per-erik-martins-dator.local
64552a658d Implemented DEFAULT for DECLARE variables. 2003-03-30 13:25:43 +02:00
pem@mysql.com
483efba239 Fixed save/restore of current database when calling a procedure. 2003-03-26 15:02:48 +01:00
pem@mysql.com
0d95f36a12 Post post merge fix. Made the broken ip test work again. 2003-03-20 11:57:05 +01:00
pem@mysql.com
6822eb5ec0 Post-merge fixes. 2003-03-19 11:36:32 +01:00
pem@mysql.com
dba598cddd Fixed reentrantness bugs in select (lex->result) and select_dumpvar, and added cool 
prime number test example.
 2003-03-06 19:16:46 +01:00
pem@mysql.com
12f771d9e7 Improved error handling regarding SPs (with info like names etc in the output). 
Disabled queries in FUNCTIONs.
 2003-03-05 19:45:17 +01:00
pem@mysql.com
c4b76c2694 New FUNCTION documentation, and a minor test case modification. 2003-03-03 15:03:19 +01:00
pem@mysql.com
8049daf202 Made FUNCTIONs work in insert and select queries, as well as nested function invocations. 
Had to add a cahing mechanism which is in parts an ugly kludge, but it will be
reworked once the real SP caching is implemented.
 2003-03-02 19:17:41 +01:00
pem@mysql.com
16cff7e75d A small step forward. Fixed a few bugs and made string type functions work, 
but still strange interferences between multiple function invocations...
 2003-02-27 19:08:52 +01:00
pem@mysql.com
ca2e77ca7a Made stored FUNCTION invokation work almost always. Still buggy and unstable, and 
various known problems, but good enough for a checkpoint commit.
 2003-02-26 19:22:29 +01:00
pem@mysql.com
d8c75ec8aa Most of the groundwork for sprint task 729 (implement FUNCTIONs). 
Expanded the mysql.proc table, reworked the find/create/drop functions
completely, added new functions for FUNCTIONs (lotta functions here :),
got rid of some unnecessary use of Item_strings while at it. Extended
the parser correspondingly, and fiddled around a bit to make SP FUNCTIONs
coexist with UDFs.
Can now CREATE and DROP FUNCTIONs. Invoking yet to come...
 2003-02-21 17:37:05 +01:00
pem@mysql.com
52cd3e3142 Fixed SELECT INTO OUTFILE/DUMPFILE and stored procedures, and extended and 
reorganized the sp.test file.
 2003-02-19 12:42:32 +01:00
pem@mysql.com
58d0b0ea1a Added another select into test. 2003-02-02 17:41:21 +01:00
Sinisa@sinisa.nasamreza.org
d54d67b5d8 Merge sinisa@work.mysql.com:/home/bk/mysql-5.0 
into sinisa.nasamreza.org:/mnt/work/petica
 2003-01-28 14:44:13 +02:00
pem@mysql.com
a1d21d892e Added check for selects without into in SPs, and updated error messages and tests 
accordingly.
 2003-01-23 14:00:32 +01:00
vva@eagle.mysql.r18.ru
1fd4866322 solve the lex conflict between the existing repeat() function 
and repeat SP-construction
 2003-01-23 17:00:31 +04:00
Sinisa@sinisa.nasamreza.org
de135f50b8 Changing some proc names to a more suitable one. 2003-01-20 15:38:35 +02:00
Sinisa@sinisa.nasamreza.org
e6b8fa5707 SELECT ... INTO local_vars ...; 
For Stored Procedures
 2003-01-18 18:21:13 +02:00
pem@mysql.com
4b0adb203b Added the Stored Procedure tests. 
Removed newly added, but now redundant, test file.
 2003-01-17 14:38:05 +01:00