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Fix for bug #13399 Crash when executing PS/SP which should activate trigger

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which is now dropped" and bug #12329 "Bogus error msg when executing PS with
stored procedure after SP was re-created".


mysql-test/r/sp-error.result:
  Added test for bug #12329 "Bogus error msg when executing PS with stored
  procedure after SP was re-created".
mysql-test/r/trigger.result:
  Added test for bug #13399 Crash when executing PS/SP which should activate
  trigger which is now dropped".
mysql-test/t/sp-error.test:
  Added test for bug #12329 "Bogus error msg when executing PS with stored
  procedure after SP was re-created".
mysql-test/t/trigger.test:
  Added test for bug #13399 Crash when executing PS/SP which should activate
  trigger which is now dropped".
sql/sp_head.cc:
  sp_head::add_used_tables_to_table_list():
    We have to copy database/table names and alias to PS/SP memory since current
    instance of sp_head object can pass away before next execution of PS/SP for
    which tables are added to prelocking list.
    This will be fixed by introducing of proper invalidation mechanism once new
    TDC is ready.
This commit is contained in:
unknown
2005-11-17 03:51:14 +03:00
parent 4d89977269
commit d518f70200
5 changed files with 115 additions and 10 deletions
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18
mysql-test/r/sp-error.result
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@@ -975,6 +975,24 @@ return 1;
END |
drop table t1|
drop function bug_13627_f|
drop function if exists bug12329;
create table t1 as select 1 a;
create table t2 as select 1 a;
create function bug12329() returns int return (select a from t1);
prepare stmt1 from 'select bug12329()';
execute stmt1;
bug12329()
1
drop function bug12329;
create function bug12329() returns int return (select a+100 from t2);
select bug12329();
bug12329()
101
execute stmt1;
ERROR HY000: Table 't2' was not locked with LOCK TABLES
deallocate prepare stmt1;
drop function bug12329;
drop table t1, t2;
create database mysqltest1;
use mysqltest1;
drop database mysqltest1;