18 lines
626 B
Python
18 lines
626 B
Python
from tortoise import BaseDBAsyncClient
|
|
|
|
|
|
async def upgrade(db: BaseDBAsyncClient) -> str:
|
|
return """
|
|
CREATE TABLE IF NOT EXISTS "advertisements" (
|
|
"created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
|
|
"updated_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
|
|
"id" SERIAL NOT NULL PRIMARY KEY,
|
|
"ad_type" VARCHAR(255) NOT NULL,
|
|
"timestamp" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
|
|
"user_id" UUID NOT NULL REFERENCES "users" ("id") ON DELETE CASCADE
|
|
);"""
|
|
|
|
|
|
async def downgrade(db: BaseDBAsyncClient) -> str:
|
|
return """
|
|
DROP TABLE IF EXISTS "advertisements";""" |