File size: 1,531 Bytes
4304c6d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 |
"""add_qa_model_support
Revision ID: 8d2d099ceb74
Revises: a5b56fb053ef
Create Date: 2023-07-18 15:25:15.293438
"""
import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects import postgresql
# revision identifiers, used by Alembic.
revision = '8d2d099ceb74'
down_revision = '7ce5a52e4eee'
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('document_segments', schema=None) as batch_op:
batch_op.add_column(sa.Column('answer', sa.Text(), nullable=True))
batch_op.add_column(sa.Column('updated_by', postgresql.UUID(), nullable=True))
batch_op.add_column(sa.Column('updated_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP(0)'), nullable=False))
with op.batch_alter_table('documents', schema=None) as batch_op:
batch_op.add_column(sa.Column('doc_form', sa.String(length=255), server_default=sa.text("'text_model'::character varying"), nullable=False))
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('documents', schema=None) as batch_op:
batch_op.drop_column('doc_form')
with op.batch_alter_table('document_segments', schema=None) as batch_op:
batch_op.drop_column('updated_at')
batch_op.drop_column('updated_by')
batch_op.drop_column('answer')
# ### end Alembic commands ###
|