Fix downgrade migration

Author: dolfinus

syncmaster/db/migrations/versions/2023-11-23_0007_create_transfer_table.py

@@ -20,8 +20,7 @@
 
 def upgrade():
     sql_expression = (
-        "to_tsvector('english'::regconfig, "
-        "name || ' ' || "
+        "to_tsvector('english'::regconfig, name || ' ' || "
         "COALESCE(json_extract_path_text(source_params, 'table_name'), '') || ' ' || "
         "COALESCE(json_extract_path_text(target_params, 'table_name'), '') || ' ' || "
         "COALESCE(json_extract_path_text(source_params, 'directory_path'), '') || ' ' || "
@@ -30,8 +29,7 @@ def upgrade():
         "COALESCE(translate(json_extract_path_text(source_params, 'table_name'), './', '  '), '') || ' ' || "
         "COALESCE(translate(json_extract_path_text(target_params, 'table_name'), './', '  '), '') || ' ' || "
         "COALESCE(translate(json_extract_path_text(source_params, 'directory_path'), './', '  '), '') || ' ' || "
-        "COALESCE(translate(json_extract_path_text(target_params, 'directory_path'), './', '  '), '')"
-        ")"
+        "COALESCE(translate(json_extract_path_text(target_params, 'directory_path'), './', '  '), ''))"
     )
     op.create_table(
         "transfer",

syncmaster/db/migrations/versions/2025-08-10_0012_update_ts.py

@@ -201,7 +201,7 @@ def downgrade() -> None:
             "search_vector",
             postgresql.TSVECTOR(),
             sa.Computed(
-                "to_tsvector('english'::regconfig, name || ' ') || "
+                "to_tsvector('english'::regconfig, name || ' ' || "
                 "COALESCE(json_extract_path_text(source_params, VARIADIC ARRAY['table_name']), '') || ' ' || "
                 "COALESCE(json_extract_path_text(target_params, VARIADIC ARRAY['table_name']), '') || ' ' || "
                 "COALESCE(json_extract_path_text(source_params, VARIADIC ARRAY['directory_path']), '') || ' ' || "
@@ -210,7 +210,7 @@ def downgrade() -> None:
                 "COALESCE(translate(json_extract_path_text(source_params, VARIADIC ARRAY['table_name']), './', '  '), '') || ' ' || "
                 "COALESCE(translate(json_extract_path_text(target_params, VARIADIC ARRAY['table_name']), './', '  '), '') || ' ' || "
                 "COALESCE(translate(json_extract_path_text(source_params, VARIADIC ARRAY['directory_path']), './', '  '), '') || ' ' || "
-                "COALESCE(translate(json_extract_path_text(target_params, VARIADIC ARRAY['directory_path']), './', '  '), '')",
+                "COALESCE(translate(json_extract_path_text(target_params, VARIADIC ARRAY['directory_path']), './', '  '), ''))",
                 persisted=True,
             ),
             autoincrement=False,