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Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
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heikki@hundin.mysql.fi
2003-06-15 01:04:28 +03:00
parent 8a52c2d20b
commit 4da7f485b7
75 changed files with 2300 additions and 788 deletions
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16
sql/sql_parse.cc
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@@ -2536,8 +2536,22 @@ mysql_execute_command(void)
res= -1;
thd->options&= ~(ulong) (OPTION_BEGIN | OPTION_STATUS_NO_TRANS_UPDATE);
break;
case SQLCOM_ROLLBACK_TO_SAVEPOINT:
if (!ha_rollback_to_savepoint(thd, lex->savepoint_name))
{
if (thd->options & OPTION_STATUS_NO_TRANS_UPDATE)
send_warning(&thd->net,ER_WARNING_NOT_COMPLETE_ROLLBACK,0);
else
send_ok(&thd->net);
}
else
res= -1;
break;
case SQLCOM_SAVEPOINT:
send_ok(&thd->net);
if (!ha_savepoint(thd, lex->savepoint_name))
send_ok(&thd->net);
else
res= -1;
break;
default: /* Impossible */
send_ok(&thd->net);