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support of view to COM_FIELD_LIST added (BUG#5145)

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This commit is contained in:
bell@sanja.is.com.ua
2004-09-07 15:50:56 +03:00
parent 481e895494
commit c84eeefef4
2 changed files with 18 additions and 2 deletions
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11
sql/sql_parse.cc
View File

@ -1327,6 +1327,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
this so that they will not get logged to the slow query log
*/
thd->slow_command=FALSE;
thd->lex->sql_command= SQLCOM_END; /* to avoid confusing VIEW detectors */
thd->set_time();
VOID(pthread_mutex_lock(&LOCK_thread_count));
thd->query_id=query_id;
@ -1570,7 +1571,17 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
if (grant_option &&
check_grant(thd, SELECT_ACL, &table_list, 2, UINT_MAX, 0))
break;
/* switch on VIEW optimisation: do not fill temporary tables */
thd->lex->sql_command= SQLCOM_SHOW_FIELDS;
/* init structures for VIEW processing */
table_list.select_lex= &(thd->lex->select_lex);
mysql_init_query(thd, (uchar*)"", 0);
thd->lex->
select_lex.table_list.link_in_list((byte*) &table_list,
(byte**) &table_list.next_local);
mysqld_list_fields(thd,&table_list,fields);
thd->lex->unit.cleanup();
free_items(thd->free_list);
thd->free_list=0; /* free_list should never point to garbage */
break;