def upgrade()

in backend/migrations/versions/91ab03eea364_add_postgres_columns.py [0:0]

• 24 lines of code
• 1 McCabe index (conditional complexity)

def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('configs', sa.Column('dms_config_values', sa.JSON(), nullable=True))
    op.alter_column('operation_details', 'mapping_id',
               existing_type=sa.INTEGER(),
               nullable=True)
    op.add_column('source_dbs', sa.Column('db_engine', sqlalchemy_utils.types.choice.ChoiceType(SourceDBEngine, impl=sa.String(20)), nullable=True))
    op.alter_column('source_dbs', 'oracle_version',
               existing_type=sa.VARCHAR(),
               nullable=True)
    op.alter_column('source_dbs', 'arch',
               existing_type=sa.VARCHAR(),
               nullable=True)
    op.alter_column('source_dbs', 'cores',
               existing_type=sa.INTEGER(),
               nullable=True)
    op.alter_column('source_dbs', 'ram',
               existing_type=sa.INTEGER(),
               nullable=True)
    op.alter_column('source_dbs', 'allocated_memory',
               existing_type=sa.INTEGER(),
               nullable=True)
    op.alter_column('source_dbs', 'db_size',
               existing_type=sa.NUMERIC(),
               nullable=True)