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Mamta A. Satoor commented on DERBY-6783: ---------------------------------------- WHEN clause was added in release 10.11 so this issue is specific to 10.11. > WHEN clause in CREATE TRIGGER for UPDATE is not working for the sql script > below > -------------------------------------------------------------------------------- > > Key: DERBY-6783 > URL: https://issues.apache.org/jira/browse/DERBY-6783 > Project: Derby > Issue Type: Bug > Components: SQL > Affects Versions: 10.11.1.1 > Reporter: Mamta A. Satoor > > Following sql script was shared on > derby-user(http://mail-archives.apache.org/mod_mbox/db-derby-user/201412.mbox/%3c548aba6d.8000...@zoho.com%3e). > The UPDATE TRIGGER with the WHEN clause below does not fire as expected. > Same script works fine on DB2. > ij version 10.11 > ij> connect 'jdbc:derby:MyDbTest;create=true'; > ij> CREATE TABLE t1 (id INTEGER, done_date DATE, status CHAR(1)); > 0 rows inserted/updated/deleted > ij> CREATE TRIGGER tr1 AFTER UPDATE OF status ON t1 REFERENCING NEW AS > newrow FOR EACH ROW WHEN (newrow.status='d') UPDATE t1 SET > done_date=current_date WHERE id=newrow.id; > 0 rows inserted/updated/deleted > ij> insert into t1 values (1, null, 'a'); > 1 row inserted/updated/deleted > ij> SELECT * FROM t1; > ID |DONE_DATE |STA& > --------------------------- > 1 |NULL |a > > 1 row selected > ij> UPDATE t1 SET status='d'; > 1 row inserted/updated/deleted > ij> SELECT * FROM t1; > ID |DONE_DATE |STA& > --------------------------- > 1 |NULL |d > > 1 row selected > ij> exit; -- This message was sent by Atlassian JIRA (v6.3.4#6332)