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Move get system tables sql for mysql driver

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This commit is contained in:
Timothy Warren 2012-04-16 12:49:32 -04:00
parent 138e236673
commit f6c3e89dc6
2 changed files with 3 additions and 18 deletions
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18
drivers/mysql/mysql_driver.php
View File

@ -20,6 +20,7 @@
class MySQL extends DB_PDO { class MySQL extends DB_PDO {
protected $escape_char = '`'; protected $escape_char = '`';
protected $system_db = 'information_schema';
/** /**
* Connect to MySQL Database * Connect to MySQL Database
@ -68,23 +69,6 @@ class MySQL extends DB_PDO {
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
/**
* Returns system tables for the current database
*
* @return array
*/
public function get_system_tables()
{
$sql = 'SELECT `TABLE_NAME` FROM `information_schema`.`TABLES`
WHERE `TABLE_SCHEMA`=\'information_schema\'';
$res = $this->query($sql);
return db_filter($res->fetchAll(PDO::FETCH_ASSOC), 'TABLE_NAME');
}
// --------------------------------------------------------------------------
/** /**
* Return the number of rows returned for a SELECT query * Return the number of rows returned for a SELECT query
* *

3
drivers/mysql/mysql_sql.php
View File

@ -189,7 +189,8 @@ class MySQL_SQL extends DB_SQL{
*/ */
public function system_table_list() public function system_table_list()
{ {
return FALSE; return 'SELECT `TABLE_NAME` FROM `information_schema`.`TABLES`
WHERE `TABLE_SCHEMA`=\'information_schema\'';
} }
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------