| """adjusting key length |
| |
| Revision ID: 956a063c52b3 |
| Revises: f0fbf6129e13 |
| Create Date: 2016-05-11 17:28:32.407340 |
| |
| """ |
| |
| # revision identifiers, used by Alembic. |
| revision = '956a063c52b3' |
| down_revision = 'f0fbf6129e13' |
| |
| from alembic import op |
| import sqlalchemy as sa |
| |
| |
| def upgrade(): |
| with op.batch_alter_table('clusters', schema=None) as batch_op: |
| batch_op.alter_column('broker_endpoint', |
| existing_type=sa.VARCHAR(length=256), |
| type_=sa.String(length=255), |
| existing_nullable=True) |
| batch_op.alter_column('broker_host', |
| existing_type=sa.VARCHAR(length=256), |
| type_=sa.String(length=255), |
| existing_nullable=True) |
| batch_op.alter_column('coordinator_endpoint', |
| existing_type=sa.VARCHAR(length=256), |
| type_=sa.String(length=255), |
| existing_nullable=True) |
| batch_op.alter_column('coordinator_host', |
| existing_type=sa.VARCHAR(length=256), |
| type_=sa.String(length=255), |
| existing_nullable=True) |
| |
| with op.batch_alter_table('columns', schema=None) as batch_op: |
| batch_op.alter_column('column_name', |
| existing_type=sa.VARCHAR(length=256), |
| type_=sa.String(length=255), |
| existing_nullable=True) |
| |
| with op.batch_alter_table('datasources', schema=None) as batch_op: |
| batch_op.alter_column('datasource_name', |
| existing_type=sa.VARCHAR(length=256), |
| type_=sa.String(length=255), |
| existing_nullable=True) |
| |
| with op.batch_alter_table('table_columns', schema=None) as batch_op: |
| batch_op.alter_column('column_name', |
| existing_type=sa.VARCHAR(length=256), |
| type_=sa.String(length=255), |
| existing_nullable=True) |
| |
| with op.batch_alter_table('tables', schema=None) as batch_op: |
| batch_op.alter_column('schema', |
| existing_type=sa.VARCHAR(length=256), |
| type_=sa.String(length=255), |
| existing_nullable=True) |
| |
| |
| def downgrade(): |
| with op.batch_alter_table('tables', schema=None) as batch_op: |
| batch_op.alter_column('schema', |
| existing_type=sa.String(length=255), |
| type_=sa.VARCHAR(length=256), |
| existing_nullable=True) |
| |
| with op.batch_alter_table('table_columns', schema=None) as batch_op: |
| batch_op.alter_column('column_name', |
| existing_type=sa.String(length=255), |
| type_=sa.VARCHAR(length=256), |
| existing_nullable=True) |
| |
| with op.batch_alter_table('datasources', schema=None) as batch_op: |
| batch_op.alter_column('datasource_name', |
| existing_type=sa.String(length=255), |
| type_=sa.VARCHAR(length=256), |
| existing_nullable=True) |
| |
| with op.batch_alter_table('columns', schema=None) as batch_op: |
| batch_op.alter_column('column_name', |
| existing_type=sa.String(length=255), |
| type_=sa.VARCHAR(length=256), |
| existing_nullable=True) |
| |
| with op.batch_alter_table('clusters', schema=None) as batch_op: |
| batch_op.alter_column('coordinator_host', |
| existing_type=sa.String(length=255), |
| type_=sa.VARCHAR(length=256), |
| existing_nullable=True) |
| batch_op.alter_column('coordinator_endpoint', |
| existing_type=sa.String(length=255), |
| type_=sa.VARCHAR(length=256), |
| existing_nullable=True) |
| batch_op.alter_column('broker_host', |
| existing_type=sa.String(length=255), |
| type_=sa.VARCHAR(length=256), |
| existing_nullable=True) |
| batch_op.alter_column('broker_endpoint', |
| existing_type=sa.String(length=255), |
| type_=sa.VARCHAR(length=256), |
| existing_nullable=True) |