private static function schema_contains_sequence($schema, $sequence_name, $include_oldnames = FALSE)
{
if (mysql5_schema::contains_sequence($schema, $sequence_name)) {
return TRUE;
}
foreach (dbx::get_tables($schema) as $table) {
foreach (mysql5_table::get_sequences_needed($schema, $table) as $sequence) {
if (strcasecmp($sequence['name'], $sequence_name) === 0) {
return TRUE;
}
if ($include_oldnames && !dbsteward::$ignore_oldnames && !empty($sequence['oldSequenceName']) && strcasecmp($sequence['oldSequenceName'], $sequence_name) === 0) {
return TRUE;
}
}
}
return FALSE;
}
