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Merge bk-internal.mysql.com:/home/bk/mysql-5.1

Browse Source 
into  mockturtle.local:/home/dlenev/src/mysql-5.1-rt-merge
This commit is contained in:
dlenev@mockturtle.local
2006-09-14 23:53:35 +04:00
parent fad645f23e 850ac2e898
commit 5ba1b83c98
60 changed files with 6078 additions and 5039 deletions
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118
sql/sql_parse.cc
View File

@ -27,7 +27,7 @@
#include "sp.h"
#include "sp_cache.h"
#include "events.h"
#include "event_timed.h"
#include "event_data_objects.h"
#ifdef HAVE_OPENSSL
/*
@ -3888,73 +3888,43 @@ end_with_restore_list:
}
case SQLCOM_CREATE_EVENT:
case SQLCOM_ALTER_EVENT:
case SQLCOM_DROP_EVENT:
{
uint rows_affected= 1;
DBUG_ASSERT(lex->et);
do {
if (! lex->et->dbname.str ||
(lex->sql_command == SQLCOM_ALTER_EVENT && lex->spname &&
!lex->spname->m_db.str))
{
my_message(ER_NO_DB_ERROR, ER(ER_NO_DB_ERROR), MYF(0));
res= true;
break;
}
DBUG_ASSERT(lex->event_parse_data);
switch (lex->sql_command) {
case SQLCOM_CREATE_EVENT:
res= Events::get_instance()->
create_event(thd, lex->event_parse_data,
lex->create_info.options & HA_LEX_CREATE_IF_NOT_EXISTS);
break;
case SQLCOM_ALTER_EVENT:
res= Events::get_instance()->update_event(thd, lex->event_parse_data,
lex->spname);
break;
default:
DBUG_ASSERT(0);
}
DBUG_PRINT("info",("DDL error code=%d", res));
if (!res)
send_ok(thd);
if (check_access(thd, EVENT_ACL, lex->et->dbname.str, 0, 0, 0,
is_schema_db(lex->et->dbname.str)) ||
(lex->sql_command == SQLCOM_ALTER_EVENT && lex->spname &&
(check_access(thd, EVENT_ACL, lex->spname->m_db.str, 0, 0, 0,
is_schema_db(lex->spname->m_db.str)))))
break;
if (end_active_trans(thd))
{
res= -1;
break;
}
switch (lex->sql_command) {
case SQLCOM_CREATE_EVENT:
res= Events::create_event(thd, lex->et,
(uint) lex->create_info.options,
&rows_affected);
break;
case SQLCOM_ALTER_EVENT:
res= Events::update_event(thd, lex->et, lex->spname,
&rows_affected);
break;
case SQLCOM_DROP_EVENT:
res= Events::drop_event(thd, lex->et, lex->drop_if_exists,
&rows_affected);
default:;
}
DBUG_PRINT("info", ("CREATE/ALTER/DROP returned error code=%d af_rows=%d",
res, rows_affected));
if (!res)
send_ok(thd, rows_affected);
/* lex->unit.cleanup() is called outside, no need to call it here */
} while (0);
/* Don't do it, if we are inside a SP */
if (!thd->spcont)
{
lex->et->free_sphead_on_delete= true;
lex->et->free_sp();
lex->et->deinit_mutexes();
delete lex->sphead;
lex->sphead= NULL;
}
/* lex->unit.cleanup() is called outside, no need to call it here */
break;
}
case SQLCOM_DROP_EVENT:
case SQLCOM_SHOW_CREATE_EVENT:
{
DBUG_ASSERT(lex->spname);
DBUG_ASSERT(lex->et);
if (! lex->spname->m_db.str)
{
my_message(ER_NO_DB_ERROR, ER(ER_NO_DB_ERROR), MYF(0));
res= true;
break;
goto error;
}
if (check_access(thd, EVENT_ACL, lex->spname->m_db.str, 0, 0, 0,
is_schema_db(lex->spname->m_db.str)))
@ -3963,18 +3933,25 @@ end_with_restore_list:
if (lex->spname->m_name.length > NAME_LEN)
{
my_error(ER_TOO_LONG_IDENT, MYF(0), lex->spname->m_name.str);
/* this jumps to the end of the function and skips own messaging */
goto error;
}
res= Events::show_create_event(thd, lex->spname);
if (lex->sql_command == SQLCOM_SHOW_CREATE_EVENT)
res= Events::get_instance()->show_create_event(thd, lex->spname->m_db,
lex->spname->m_name);
else
{
uint affected= 1;
if (!(res= Events::get_instance()->drop_event(thd,
lex->spname->m_db,
lex->spname->m_name,
lex->drop_if_exists,
FALSE)))
send_ok(thd);
}
break;
}
#ifndef DBUG_OFF
case SQLCOM_SHOW_SCHEDULER_STATUS:
{
res= Events::dump_internal_status(thd);
break;
}
#endif
case SQLCOM_CREATE_FUNCTION: // UDF function
{
if (check_access(thd,INSERT_ACL,"mysql",0,1,0,0))
@ -6065,14 +6042,6 @@ void mysql_parse(THD *thd, char *inBuf, uint length)
{
delete lex->sphead;
lex->sphead= NULL;
if (lex->et)
{
lex->et->free_sphead_on_delete= true;
/* alloced on thd->mem_root so no real memory free but dtor call */
lex->et->free_sp();
lex->et->deinit_mutexes();
lex->et= NULL;
}
}
else
{
@ -6109,13 +6078,6 @@ void mysql_parse(THD *thd, char *inBuf, uint length)
delete lex->sphead;
lex->sphead= NULL;
}
if (lex->et)
{
lex->et->free_sphead_on_delete= true;
lex->et->free_sp();
lex->et->deinit_mutexes();
lex->et= NULL;
}
}
thd->proc_info="freeing items";
thd->end_statement();