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"""language_und
Revision ID: 184f1bbcb916
Revises: 6dfc3e2324aa
Create Date: 2017-07-25 16:38:39.439673
"""
import sqlalchemy as sa
from alembic import op
from sqlalchemy.orm import Session
from sqlalchemy.sql import column
from sqlalchemy.sql import table
# revision identifiers, used by Alembic.
revision = "184f1bbcb916"
down_revision = "6dfc3e2324aa"
language_table = table("language", column("id", sa.String), column("name", sa.String))
def upgrade():
op.bulk_insert(language_table, [{"id": "und", "name": "Undetermined"}])
def downgrade():
connection = op.get_bind()
session = Session(bind=connection)
connection.execute(language_table.delete().where(language_table.c.id == "und"))
session.flush()