[ http://issues.apache.org/jira/browse/DERBY-1894?page=comments#action_12439244 ] Mamta A. Satoor commented on DERBY-1894: ----------------------------------------
Yip, I reviewed the code and it looks good to me. For the tests, should we have a test case where a correlation name is used in order by? May be there is already such a test or may be this test will not test the changes you made but here is a test case based on the sql script included in this Jira entry set schema test2; select testtable.id as c1 from testtable order by c1; > SQLSTATE 42X10 occurs when qualifying a column with a synonym in ORDER BY > clause > -------------------------------------------------------------------------------- > > Key: DERBY-1894 > URL: http://issues.apache.org/jira/browse/DERBY-1894 > Project: Derby > Issue Type: Bug > Components: SQL > Affects Versions: 10.2.1.6, 10.3.0.0, 10.1.3.1, 10.2.2.0 > Environment: Any > Reporter: Yip Ng > Assigned To: Yip Ng > Attachments: derby1894-trunk-diff01.txt, derby1894-trunk-stat01.txt > > > SQLSTATE 42X10 occurs when qualifying a column with a synonym in ORDER BY > clause, where the synonym was declared in a different schema: > ij version 10.3 > ij> connect 'jdbc:derby:wombat;create=true'; > ij> create schema test1; > 0 rows inserted/updated/deleted > ij> create schema test2; > 0 rows inserted/updated/deleted > ij> create table test1.testtable(id bigint not null); > 0 rows inserted/updated/deleted > ij> create synonym test2.testtable for test1.testtable; > 0 rows inserted/updated/deleted > ij> set schema test1; > 0 rows inserted/updated/deleted > ij> select testtable.id from testtable; > ID > -------------------- > 0 rows selected > ij> set schema test2; > 0 rows inserted/updated/deleted > ij> select testtable.id from testtable; > ID > -------------------- > 0 rows selected > ij> select testtable.id from testtable order by testtable.id; > ERROR 42X10: 'TESTTABLE' is not an exposed table name in the scope in which > it appears. > ij> -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
