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- """messages columns set nullable
- Revision ID: b5429b71023c
- Revises: 42e85ed5564d
- Create Date: 2024-03-07 09:52:00.846136
- """
- import sqlalchemy as sa
- from alembic import op
- # revision identifiers, used by Alembic.
- revision = 'b5429b71023c'
- down_revision = '42e85ed5564d'
- branch_labels = None
- depends_on = None
- def upgrade():
- # ### commands auto generated by Alembic - please adjust! ###
- with op.batch_alter_table('messages', schema=None) as batch_op:
- batch_op.alter_column('model_provider',
- existing_type=sa.VARCHAR(length=255),
- nullable=True)
- batch_op.alter_column('model_id',
- existing_type=sa.VARCHAR(length=255),
- nullable=True)
- # ### end Alembic commands ###
- def downgrade():
- # ### commands auto generated by Alembic - please adjust! ###
- with op.batch_alter_table('messages', schema=None) as batch_op:
- batch_op.alter_column('model_id',
- existing_type=sa.VARCHAR(length=255),
- nullable=False)
- batch_op.alter_column('model_provider',
- existing_type=sa.VARCHAR(length=255),
- nullable=False)
- # ### end Alembic commands ###
|
