provide wrapper function for DROP TABLE

[nominatim.git] / nominatim / tools / freeze.py

diff --git a/nominatim/tools/freeze.py b/nominatim/tools/freeze.py
index cc1bf97e09a92556cc1cc79cd47cfe03e605181c..ce0b5cde033345e00ca8894d946b85b1d7f6842c 100644 (file)
--- a/nominatim/tools/freeze.py
+++ b/nominatim/tools/freeze.py
@@ -29,7 +29,7 @@ def drop_update_tables(conn):
         tables = [r[0] for r in cur]
 
         for table in tables:
-            cur.execute('DROP TABLE IF EXISTS "{}" CASCADE'.format(table))
+            cur.drop_table(table, cascade=True)
 
     conn.commit()