def/it-volunteers-for-peace
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Refactor queries

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This commit is contained in:
LoRiot 2022-10-15 18:28:02 +03:00
parent 092b81c53a
commit c33248a0b2
2 changed files with 21 additions and 19 deletions
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4
db/migrations/drop_tables.py
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@ -5,7 +5,9 @@ from asyncpg.connection import Connection
async def drop_tables(connection: Connection): async def drop_tables(connection: Connection):
await connection.execute("DROP TABLE users, tags, categories, projects CASCADE") await connection.execute(
"DROP TABLE users, tags, categories, projects CASCADE"
)
async def main(): async def main():

36
db/migrations/init_tables.py
View file

@ -6,40 +6,40 @@ from asyncpg.connection import Connection
async def init_tables(connection: Connection): async def init_tables(connection: Connection):
init_users_query = """ init_users_query = """
CREATE TABLE users ( \ CREATE TABLE users (
user_id bigint PRIMARY KEY, \ user_id bigint PRIMARY KEY,
is_admin boolean DEFAULT FALSE \ is_admin boolean DEFAULT FALSE
); );
""" """
await connection.execute(init_users_query) await connection.execute(init_users_query)
init_tags_query = """ init_tags_query = """
CREATE TABLE tags ( \ CREATE TABLE tags (
id SERIAL PRIMARY KEY, \ id SERIAL PRIMARY KEY,
name varchar(100) \ name varchar(100)
); );
""" """
await connection.execute(init_tags_query) await connection.execute(init_tags_query)
init_categories_query = """ init_categories_query = """
CREATE TABLE categories ( \ CREATE TABLE categories (
id SERIAL PRIMARY KEY, \ id SERIAL PRIMARY KEY,
name varchar(20) \ name varchar(20)
); );
""" """
await connection.execute(init_categories_query) await connection.execute(init_categories_query)
init_projects_query = """ init_projects_query = """
CREATE TABLE projects ( CREATE TABLE projects (
id SERIAL PRIMARY KEY, \ id SERIAL PRIMARY KEY,
name varchar(50), \ name varchar(50),
description varchar(1000), \ description varchar(1000),
creator bigint REFERENCES users, \ creator bigint REFERENCES users,
contributors smallint DEFAULT 1, \ contributors smallint DEFAULT 1,
status bit(1) DEFAULT B'1', \ status bit(1) DEFAULT B'1',
tag int REFERENCES tags, \ tag int REFERENCES tags,
category int REFERENCES categories, \ category int REFERENCES categories,
creation_date date DEFAULT CURRENT_DATE \ creation_date date DEFAULT CURRENT_DATE
); );
""" """
await connection.execute(init_projects_query) await connection.execute(init_projects_query)