"""Remove last_edited_date column from all tables Revision ID: 31b9c0259e6b Revises: 89e9526089bf Create Date: 2022-11-24 09:53:21.025531 """ from alembic import op import sqlalchemy as sa # revision identifiers, used by Alembic. revision = '31b9c0259e6b' down_revision = '89e9526089bf' branch_labels = None depends_on = None def upgrade(): op.drop_column('corpora', 'last_edited_date') op.drop_column('corpus_files', 'last_edited_date') op.drop_column('job_inputs', 'last_edited_date') op.drop_column('job_results', 'last_edited_date') op.drop_column('spacy_nlp_pipeline_models', 'last_edited_date') op.drop_column('tesseract_ocr_pipeline_models', 'last_edited_date') def downgrade(): op.add_column( 'tesseract_ocr_pipeline_models', sa.Column('last_edited_date', sa.DateTime(), nullable=True) ) op.add_column( 'spacy_nlp_pipeline_models', sa.Column('last_edited_date', sa.DateTime(), nullable=True) ) op.add_column( 'job_results', sa.Column('last_edited_date', sa.DateTime(), nullable=True) ) op.add_column( 'job_inputs', sa.Column('last_edited_date', sa.DateTime(), nullable=True) ) op.add_column( 'corpus_files', sa.Column('last_edited_date', sa.DateTime(), nullable=True) ) op.add_column( 'corpora', sa.Column('last_edited_date', sa.DateTime(), nullable=True) )