dlenev@brandersnatch.localdomain
3c58ae9e74
Fixed small race condition, when global query_id was modified
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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.
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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:
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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.
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(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
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(And some minor correction of cursor open)
2004-01-09 09:36:37 +01:00
monty@mysql.com
c6ed2a625b
Update for VC++
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(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.
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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.
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(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
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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.
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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
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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
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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).
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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
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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
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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
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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
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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.
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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
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(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
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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
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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).
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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
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syntax errors in stored procedures.
2003-06-12 15:31:20 +02:00
gluh@gluh.mysql.r18.ru
7c6522a74e
'Expand the mysql.proc table to include (almost) all fields' task(851)
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Fix after review
2003-06-02 14:25:01 +05:00
pem@mysql.com
4523a7b179
Adopt SP stuff to the new lex pointer.
2003-05-23 15:32:31 +02:00
vva@eagle.mysql.r18.ru
384b10e2af
Merge eagle.mysql.r18.ru:/home/vva/work/mysql.orig/clear/mysql-5.0
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into eagle.mysql.r18.ru:/home/vva/work/LEX_PTR/mysql-5.0
2003-05-14 19:48:58 -04:00
gluh@gluh.mysql.r18.ru
33cabdc3b1
Expand the mysql.proc table
2003-05-06 21:09:20 +05:00
vva@eagle.mysql.r18.ru
afd581edd3
made lex a pointer in THD
2003-05-05 14:54:37 -04:00
pem@mysql.com
6c85c6aa6a
Post-fix of bug #302 fix.
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Fixed bug #320 .
Some new tests and cosmetic changes.
Another strcasecmp() replaced.
2003-04-27 17:35:54 +02:00
bell@sanja.is.com.ua
b9a4bf8cad
subselect in procedure argument list (Bug #302 )
2003-04-23 22:31:47 +03:00
pem@mysql.com
cba91cce8c
Fixes bug #302 : call u((select 1)) now works.
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More complex cases, like call u((select x from table limit 1)) does not.
2003-04-23 16:21:56 +02:00
pem@mysql.com
a4e065920b
Made multiple queries (SELECT without INTO) work in SPs.
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This included bug fixes in the 4.1 protocol (actually send and receive the
server_status flags).
2003-04-23 09:22:54 +02:00
pem@mysql.com
7b5df9edec
Check the number of args to SPs.
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Fixes bug #280 .
2003-04-17 13:20:02 +02:00
pem@mysql.com
5c4122d3e0
Fixed the last memory leaks in the SP code.
2003-04-03 20:00:52 +02:00
pem@mysql.com
1fc3582b7d
Got rid of the last unecessary Item_strings.
2003-04-03 16:00:09 +02:00
pem@mysql.com
c673fcb813
Getting rid of lots of memory leaks (but not quite all of them yet,
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some will go away when temporary code is replaced).
2003-04-02 20:42:28 +02:00
pem@mysql.com
017ba13005
Check for thd->killed in execution loop. (Makes more graceful behaviour in
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certain interrupt cases.)
2003-03-28 17:02:31 +01:00
