????
Your IP : 216.73.216.81
##########################################################################
#
# pgAdmin 4 - PostgreSQL Tools
#
# Copyright (C) 2013 - 2024, The pgAdmin Development Team
# This software is released under the PostgreSQL Licence
#
##########################################################################
"""Add a column to save password option which will be useful when Trust mode
Revision ID: d39482714a2e
Revises: 7fedf8531802
Create Date: 2020-04-09 13:20:13.939775
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = 'd39482714a2e'
down_revision = '7fedf8531802'
branch_labels = None
depends_on = None
def upgrade():
op.add_column('server', sa.Column('save_password', sa.Integer(),
server_default='0'))
# If password is already exists for any existing server then change the
# save_password column to 1 (True) else set 0
# 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().values(save_password=sa.case(
(server_table.c.password != 'NULL' and
server_table.c.password != '', 1), else_=0)
))
def downgrade():
# pgAdmin only upgrades, downgrade not implemented.
pass