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MDL-14974 improved columns caching implementation

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skodak 2008-05-25 09:31:38 +00:00
parent aa07a81368
commit a7544e377a
11 changed files with 36 additions and 44 deletions
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6
lib/ddl/mysql_sql_generator.php
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@ -255,14 +255,10 @@ class mysql_sql_generator extends sql_generator {
*/
public function getCheckConstraintsFromDB($xmldb_table, $xmldb_field = null) {
global $db;
$tablename = $xmldb_table->getName($xmldb_table);
$this->mdb->reset_columns($tablename);
/// Fetch all the columns in the table
if (!$columns = $this->mdb->get_columns($tablename)) {
if (!$columns = $this->mdb->get_columns($tablename, false)) {
return array();
}