| ########################################################################## | |
| # | |
| # pgAdmin 4 - PostgreSQL Tools | |
| # | |
| # Copyright (C) 2013 - 2024, The pgAdmin Development Team | |
| # This software is released under the PostgreSQL Licence | |
| # | |
| ########################################################################## | |
| """ Update the default timeout to 10 seconds instead on 0. | |
| 0 indicates wait indefinitely which causes trouble when network connection | |
| to server is lost. | |
| Revision ID: aff1436e3c8c | |
| Revises: a77a0932a568 | |
| Create Date: 2019-10-28 12:47:36.828709 | |
| """ | |
| from alembic import op | |
| import sqlalchemy as sa | |
| # revision identifiers, used by Alembic. | |
| revision = 'aff1436e3c8c' | |
| down_revision = 'a77a0932a568' | |
| branch_labels = None | |
| depends_on = None | |
| def upgrade(): | |
| # get metadata from current connection | |
| meta = sa.MetaData() | |
| # define table representation | |
| meta.reflect(op.get_bind(), only=('server',)) | |
| server_table = sa.Table('server', meta) | |
| op.execute( | |
| server_table.update().where(server_table.c.connect_timeout == 0 or | |
| server_table.c.connect_timeout is None) | |
| .values(connect_timeout=10) | |
| ) | |
| def downgrade(): | |
| # pgAdmin only upgrades, downgrade not implemented. | |
| pass | |