| ########################################################################## | |
| # | |
| # pgAdmin 4 - PostgreSQL Tools | |
| # | |
| # Copyright (C) 2013 - 2024, The pgAdmin Development Team | |
| # This software is released under the PostgreSQL Licence | |
| # | |
| ########################################################################## | |
| """ Add the new column for shared server username and change | |
| autoincrement in server table | |
| Revision ID: 9426ad06a63b | |
| Revises: f656e56dfdc8 | |
| Create Date: 2023-10-09 15:09:50.773035 | |
| """ | |
| from alembic import op, context | |
| import sqlalchemy as sa | |
| # revision identifiers, used by Alembic. | |
| revision = '9426ad06a63b' | |
| down_revision = 'f656e56dfdc8' | |
| branch_labels = None | |
| depends_on = None | |
| def upgrade(): | |
| # Added sqlite_autoincrement to force sqlite use auto increment instead of | |
| # last row id for next record. For future server table changes, we need to | |
| # add table_kwargs={'sqlite_autoincrement': True} as a param to | |
| # batch_alter_table | |
| with op.batch_alter_table( | |
| "server", table_kwargs={'sqlite_autoincrement': True}) as batch_op: | |
| if context.get_impl().bind.dialect.name == "sqlite": | |
| batch_op.alter_column('id', autoincrement=True) | |
| batch_op.add_column(sa.Column('shared_username', sa.String(64), nullable=True)) | |
| def downgrade(): | |
| # pgAdmin only upgrades, downgrade not implemented. | |
| pass | |