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Code Issues Releases Wiki Activity

Update migration routine

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This commit is contained in:
Ozzie Isaacs 2021-04-15 17:42:39 +02:00
parent e13820bbf0
commit 1cb8dbe795
1 changed files with 7 additions and 6 deletions
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13
cps/config_sql.py
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@ -21,15 +21,16 @@ from __future__ import division, print_function, unicode_literals
import os import os
import sys import sys
from sqlalchemy import exc, Column, String, Integer, SmallInteger, Boolean, BLOB, JSON from sqlalchemy import Column, String, Integer, SmallInteger, Boolean, BLOB, JSON
from sqlalchemy.exc import OperationalError from sqlalchemy.exc import OperationalError
from sqlalchemy.sql.expression import text
try: try:
# Compatibility with sqlalchemy 2.0 # Compatibility with sqlalchemy 2.0
from sqlalchemy.orm import declarative_base from sqlalchemy.orm import declarative_base
except ImportError: except ImportError:
from sqlalchemy.ext.declarative import declarative_base from sqlalchemy.ext.declarative import declarative_base
from . import constants, cli, logger, ub from . import constants, cli, logger
log = logger.create() log = logger.create()
@ -368,17 +369,17 @@ def _migrate_table(session, orm_class):
column_default = "" column_default = ""
else: else:
if isinstance(column.default.arg, bool): if isinstance(column.default.arg, bool):
column_default = ("DEFAULT %r" % int(column.default.arg)) column_default = "DEFAULT {}".format(int(column.default.arg))
else: else:
column_default = ("DEFAULT '%r'" % column.default.arg) column_default = "DEFAULT `{}`".format(column.default.arg)
if isinstance(column.type, JSON): if isinstance(column.type, JSON):
column_type = "JSON" column_type = "JSON"
else: else:
column_type = column.type column_type = column.type
alter_table = "ALTER TABLE %s ADD COLUMN `%s` %s %s" % (orm_class.__tablename__, alter_table = text("ALTER TABLE %s ADD COLUMN `%s` %s %s" % (orm_class.__tablename__,
column_name, column_name,
column_type, column_type,
column_default) column_default))
log.debug(alter_table) log.debug(alter_table)
session.execute(alter_table) session.execute(alter_table)
changed = True changed = True