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-rw-r--r--it_dbi_postgres.class2
1 files changed, 1 insertions, 1 deletions
diff --git a/it_dbi_postgres.class b/it_dbi_postgres.class
index fd45f46..1161632 100644
--- a/it_dbi_postgres.class
+++ b/it_dbi_postgres.class
@@ -57,7 +57,7 @@ function _tables($p = array())
function _get_field_defs()
{
list($table_name, $table_schema) = array_reverse(explode('.', $this->_p['table'], 2));
- $where = $this->_where(['t.table_name' => $table_name, 't.table_schema' => $table_schema ?: 'public', 't.table_catalog' => $this->_p['db']]);
+ $where = $this->_where(['t.table_name' => $table_name, 't.table_catalog' => $this->_p['db']] + ($table_schema ? ['t.table_schema' => $table_schema] : []));
# Recreate Key column of mysql show columns
$res = $this->query('SELECT column_name,constraint_type,ordinal_position FROM information_schema.table_constraints AS t JOIN information_schema.key_column_usage USING (constraint_name, constraint_schema, constraint_catalog) ' . $where);