qananasikq/encar
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

update alembic migrations

Browse Source
This commit is contained in:
qananasikq
2026-04-16 18:01:29 +03:00
parent 32824dca5f
commit 8140fb6f41
7 changed files with 98 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
alembic/versions/003_add_composite_indexes.py
View File

@@ -10,12 +10,12 @@ depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
# Partial index для активных машин IAAI (is_sold = FALSE)
# Partial index для активных машин Encar (is_sold = FALSE)
# Ускоряет поиск при mark_sold операциях
op.execute(
"CREATE INDEX IF NOT EXISTS ix_cars_active_iaai "
"CREATE INDEX IF NOT EXISTS ix_cars_active_encar "
"ON cars (origin_url) "
"WHERE is_sold = FALSE AND origin_id LIKE 'iaai:%'"
"WHERE is_sold = FALSE AND origin_id LIKE 'encar:%'"
)
# Composite index для проверки дубликатов изображений
@@ -35,4 +35,4 @@ def upgrade() -> None:
def downgrade() -> None:
op.execute("DROP INDEX IF EXISTS ix_cars_origin_url_id")
op.drop_index("ix_images_car_id_fullres", table_name="images")
op.execute("DROP INDEX IF EXISTS ix_cars_active_iaai")
op.execute("DROP INDEX IF EXISTS ix_cars_active_encar")