mirror of
https://github.com/lrnselfreliance/wrolpi.git
synced 2026-10-26 19:01:39 -04:00
34 lines
1 KiB
Python
34 lines
1 KiB
Python
"""Video modification_datetime
|
|
|
|
Revision ID: b97c1313f986
|
|
Revises: 3c33b1dae069
|
|
Create Date: 2022-01-25 08:00:26.944183
|
|
|
|
"""
|
|
import os
|
|
from alembic import op
|
|
from sqlalchemy.orm import Session
|
|
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = 'b97c1313f986'
|
|
down_revision = '3c33b1dae069'
|
|
branch_labels = None
|
|
depends_on = None
|
|
|
|
DOCKERIZED = True if os.environ.get('DOCKER', '').lower().startswith('t') else False
|
|
|
|
|
|
def upgrade():
|
|
bind = op.get_bind()
|
|
session = Session(bind=bind)
|
|
session.execute('ALTER TABLE video ADD COLUMN modification_datetime TIMESTAMPTZ')
|
|
session.execute('CREATE INDEX video_modification_datetime_idx ON video USING BRIN(modification_datetime)')
|
|
session.execute('UPDATE video SET validated=false') # get modification time for every video duration validation.
|
|
|
|
|
|
def downgrade():
|
|
bind = op.get_bind()
|
|
session = Session(bind=bind)
|
|
session.execute('DROP INDEX IF EXISTS video_modification_datetime_idx')
|
|
session.execute('ALTER TABLE video DROP COLUMN IF EXISTS modification_datetime')
|