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Author SHA1 Message Date
miguel@hegel.txg
b3b598d19c Fixes for bug #4571 (Windows compabilities) 2004-07-16 03:47:17 -03:00
monty@mysql.com
5b3c418b48 After merge fixes 
Note: The following tests fails
- fulltext (Sergei has promised to fix)
- rpl_charset (Guilhem should fix)
- rpl_timezone (Dimitray has promised to fix)

Sanja needs to check out the calling of close_thread_tables() in sp_head.cc
 2004-07-15 04:19:07 +03:00
monty@mysql.com
fa7f63d46d After merge fixes 2004-07-12 07:43:38 +03:00
pem@mysql.comhem.se
cc897576fe Fixed BUG#2564: SHOW CREATE inconsistent W.R.T ANSI_QUOTES. 
It's not possible to quote the definition according to the current sql_mode
setting, so instead we use the setting stored with the SP (that's how it's
parsed anyway), and show this setting in the SHOW CREATE output.
 2004-06-09 14:19:43 +02:00
pem@mysql.comhem.se
e3132d9a7c Fixed proper restoring of current db on errors. 
This fixes part of BUG#3229: Stored procedure comment causes packets out of order.
 2004-06-08 18:41:18 +02:00
bell@sanja.is.com.ua
e822f61d76 cleunup items of instruction after every instruction execution 2004-05-26 14:28:35 +03:00
bell@sanja.is.com.ua
c7396f8d20 PS and SP made compatible in mechanism used for preparing query for rexecutions (Bug #2266) 2004-05-20 02:02:49 +03:00
pem@mysql.comhem.se
ec92106535 Post-merge fixes. 
Note: One sp.test still fails (prime), and rpl_server_id2.test fails (will be fixed by guilhem ASAP).
 2004-05-14 16:00:57 +02:00
pem@mysql.comhem.se
eb7319e850 Fixed BUG#2772: Function with character set clause fails in stored procedures. 
Complex return types were not stored correctly in the mysql.proc table.
 2004-04-06 13:26:53 +02:00
pem@mysql.comhem.se
95dcdde134 Fixed BUG#3287: Stored procedure handler scope outside of begin/end. 
Backpatching overwrote already backpatched instructions, which made it
skip the hpop instruction; possibly not only a problem for handlers,
but this is one known case when it happened.
 2004-04-05 17:01:19 +02:00
pem@mysql.comhem.se
52c820fbc5 Enforce standard declaration order in SPs. 
Added new test cases for this, and adjusted old tests accordingly,
and new error codes and messages.
Fixed bugs in some tests (bug2673 and use test).
Added debug printing of instructions in SPs.
 2004-03-29 11:16:45 +02:00
pem@mysql.comhem.se
13987057f6 WL#1366: Use the schema (db) associated with an SP. 
Phase 3: Made qualified names work for functions as well.
 2004-03-19 19:01:54 +01:00
pem@mysql.comhem.se
6c6bbba007 WL#1366: Use the schema (db) associated with an SP. 
Phase 2: Make SPs belong to a DB, and use qualified names.
  As a side effect, using USE in an SP is no longer allowed.
  (It just doesn't work otherwise.)
 2004-03-11 17:18:59 +01:00
pem@mysql.com
91cc4b288e Merge mysql.com:/usr/local/bk/mysql-5.0 
into mysql.com:/home/pem/work/mysql-5.0
 2004-03-02 16:01:02 +01:00
dlenev@brandersnatch.localdomain
3c58ae9e74 Fixed small race condition, when global query_id was modified 
without proper locking.
 2004-03-01 09:15:33 +03:00
pem@mysql.comhem.se
b205759949 WL#1366: Use the schema (db) associated with an SP. 
Phase 1: Introduced sp_name class, for qualified name support.
 2004-02-17 17:36:53 +01:00
Sinisa@sinisa.nasamreza.org
4320327826 sp.test: 
test case for the fix for bug #2614
sp_head.cc:
  A fix for a crashing bug in stored procedures with INSERT ... SELECT ... (Bug #2514)
 2004-02-03 16:22:43 +02:00
pem@mysql.comhem.se
b2efad935b Check for possible stack overrun in SP execution. 2004-01-26 15:17:35 +01:00
pem@mysql.comhem.se
bfdf9d3cc4 Fixed BUG#2227: Server crash with stored procedure call. 
(Meaning "... with SELECT v", where v is a local variable.)
 2004-01-21 14:28:35 +01:00
pem@mysql.comhem.se
1ef17f0a14 Fix BUG#2269: Lost connect if stored procedure called before USE 
(And some minor correction of cursor open)
 2004-01-09 09:36:37 +01:00
monty@mysql.com
c6ed2a625b Update for VC++ 
(Fixed project files, compiler warnings etc..)
 2003-12-21 02:07:45 +02:00
pem@mysql.comhem.se
a7b7a40c5f Forgot to wrap things in #ifndef NO_EMBEDDED_ACCESS_CHECKS for the embedded server. 
Added missing cleanup in sp-security.test.
 2003-12-16 14:15:27 +01:00
pem@mysql.comhem.se
45e5896363 Fixed various memory leaks. 2003-12-15 13:24:16 +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
b27e9d6052 WL#1363: Update the mysql.proc table and add new fields. 
Also made the parsing and handling of SP characteristics
more general and extendable, and added a few ch:istics.
 2003-12-10 19:05:37 +01:00
pem@mysql.comhem.se
98bfc5a6c6 Fixed another compiler error on HP-UX. 2003-12-04 15:54:37 +01:00
pem@mysql.comhem.se
a5780a4815 Fixed BUG#336: Subselects with tables does not work as values for local SP variables 
and BUG#1654: Stored Procedure Crash if contains subquery and set function

Disallowed subselects in RETURN (for FUNCTIONs) and SET of local variables.
The latter should work, but turned out to be difficult to fix, so we just
disallow it for the time being.
 2003-12-04 15:17:55 +01:00
pem@mysql.comhem.se
86039a34e5 Made Item_splocal printable. 2003-11-21 14:00:40 +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
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
e44a0c2aeb Merge sgluhov@bk-internal.mysql.com:/home/bk/mysql-5.0 
into gluh.mysql.r18.ru:/home/gluh/mysql-5.0.sp
 2003-11-17 21:24:03 +04:00
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
34d76c9319 Bugfix, handling null values. 2003-11-17 13:33:47 +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
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
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
e8634f80bd Check that a FUNCTION contains RETURN and that we actually get a return value. 2003-10-03 17:38:12 +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.telia.com
7a7f3c13d4 Adopt to the introduction of a separate CLIENT_MULTI_RESULTS flag. 2003-08-27 17:04:33 +02:00
pem@mysql.telia.com
08e5a7e135 Post-merge fixes. 2003-08-26 17:41:40 +02:00
pem@mysql.com
6d225437ed Code cleanup (and moved sp cache to separate file). 2003-07-03 15:58:37 +02:00
pem@mysql.com
4006e95808 Bugfixes for the sp_head memroot stuff. 2003-07-01 17:19:48 +02:00
pem@mysql.com
9f14ae7516 sp_head now has its own mem_root (WL#961). 
Also fixed some difficult memory leaks that became apparent
in this task.
 2003-06-29 18:15:17 +02:00
pem@mysql.com
541c94fcf1 Fixed bug #643, which caused intermittent crashes in net_printf() with repeated 
syntax errors in stored procedures.
 2003-06-12 15:31:20 +02:00