NgTech-LTD/HFCNotificator
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v2.2.0 RELEASE!

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Small bugfix 2.2
This commit is contained in:
GaMeNu 2023-10-20 17:26:49 +03:00
parent f6c54ec9c2
commit b6dfa42592
1 changed files with 16 additions and 4 deletions
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18
db_creation/update_db.py
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@ -13,10 +13,22 @@ DB_PASSWORD = os.getenv('DB_PASSWORD')
def updater_1_0_0(connection: mysql.connection.MySQLConnection) -> str:
crsr = connection.cursor()
crsr.execute("ALTER TABLE `hfc_db`.`channels` DROP COLUMN IF EXISTS locations")
with connection.cursor() as crsr:
crsr.execute("SELECT COLUMN_NAME "
"FROM INFORMATION_SCHEMA.COLUMNS "
"WHERE TABLE_SCHEMA = 'hfc_db' "
"AND TABLE_NAME = 'channels' "
"AND COLUMN_NAME = 'locations';")
exists = (crsr.fetchone() is not None)
crsr.nextset()
if exists:
crsr.execute("ALTER TABLE `hfc_db`.`channels` DROP COLUMN `locations`;")
crsr.execute("ALTER TABLE `hfc_db`.`channels` ADD COLUMN `locations` JSON NOT NULL DEFAULT ('[]');")
crsr.close()
return '1.0.1'