mirror of https://github.com/nyaadevs/nyaa.git
38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
"""Add comments table.
|
|
|
|
Revision ID: d0eeb8049623
|
|
Revises: 3001f79b7722
|
|
Create Date: 2017-05-22 22:58:12.039149
|
|
|
|
"""
|
|
from alembic import op
|
|
import sqlalchemy as sa
|
|
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = 'd0eeb8049623'
|
|
down_revision = '3001f79b7722'
|
|
branch_labels = None
|
|
depends_on = None
|
|
|
|
TABLE_PREFIXES = ('nyaa', 'sukebei')
|
|
|
|
|
|
def upgrade():
|
|
for prefix in TABLE_PREFIXES:
|
|
op.create_table(prefix + '_comments',
|
|
sa.Column('id', sa.Integer(), nullable=False),
|
|
sa.Column('torrent_id', sa.Integer(), nullable=False),
|
|
sa.Column('user_id', sa.Integer(), nullable=True),
|
|
sa.Column('created_time', sa.DateTime(), nullable=True),
|
|
sa.Column('text', sa.String(length=255, collation='utf8mb4_bin'), nullable=False),
|
|
sa.ForeignKeyConstraint(['torrent_id'], [prefix + '_torrents.id'], ondelete='CASCADE'),
|
|
sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
|
|
sa.PrimaryKeyConstraint('id')
|
|
)
|
|
|
|
|
|
def downgrade():
|
|
for prefix in TABLE_PREFIXES:
|
|
op.drop_table(prefix + '_comments')
|