On 3/3/21 7:23 AM, Andrus wrote:
Hi!
Sometimes duplicate key error
duplicate key value violates unique constraint "session_pkey"
Key (workplace)=(WIN-N9BSKUNKBC8 ) already exists.
occurs in script:
delete from session where workplace='WIN-N9BSKUNKBC8' ;
INSERT INTO session (workplace,ipaddress,logintime,loggeduser)
SELECT 'WIN-N9BSKUNKBC8' ,
inet_client_addr()::CHAR(14),current_timestamp::CHAR(28),CURRENT_USER
WHERE NOT EXISTS (SELECT 1 FROM session WHERE workplace='WIN-N9BSKUNKBC8' )
Sript is running form windows task scheduler on every 10 minutes. Error
occurs only sometimes.
There is no other process inserting to this table?
--
Adrian Klaver
adrian.kla...@aklaver.com
