diff options
Diffstat (limited to 'sql/sql_base.cc')
| -rw-r--r-- | sql/sql_base.cc | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/sql/sql_base.cc b/sql/sql_base.cc index be3b64a5ef6..9d1720cc527 100644 --- a/sql/sql_base.cc +++ b/sql/sql_base.cc @@ -1388,10 +1388,20 @@ TABLE *find_locked_table(THD *thd, const char *db,const char *table_name) /**************************************************************************** -** Reopen an table because the definition has changed. The date file for the -** table is already closed. -** Returns 0 if ok. -** If table can't be reopened, the entry is unchanged. + Reopen an table because the definition has changed. The date file for the + table is already closed. + + SYNOPSIS + reopen_table() + table Table to be opened + locked 1 if we have already a lock on LOCK_open + + NOTES + table->query_id will be 0 if table was reopened + + RETURN + 0 ok + 1 error ('table' is unchanged if table couldn't be reopened) ****************************************************************************/ bool reopen_table(TABLE *table,bool locked) @@ -1464,8 +1474,10 @@ bool reopen_table(TABLE *table,bool locked) (*field)->table_name= &table->alias; } for (key=0 ; key < table->s->keys ; key++) + { for (part=0 ; part < table->key_info[key].usable_key_parts ; part++) table->key_info[key].key_part[part].field->table= table; + } if (table->triggers) table->triggers->set_table(table); |