[jira] [Updated] (HIVE-14945) Add support for multiple WHEN MATCHED clauses
[ https://issues.apache.org/jira/browse/HIVE-14945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-14945: -- Attachment: (was: HIVE-14943.6.patch) > Add support for multiple WHEN MATCHED clauses > - > > Key: HIVE-14945 > URL: https://issues.apache.org/jira/browse/HIVE-14945 > Project: Hive > Issue Type: Sub-task > Components: Transactions >Reporter: Eugene Koifman >Assignee: Eugene Koifman > > Different vendors have different rules. > HIVE-14943 only allows 1 WHEN MATCHED clause > IBM Allows > 1 WHEN MATCHED clause > https://www.ibm.com/support/knowledgecenter/SSEPGG_9.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0010873.html > So does SQL Server https://msdn.microsoft.com/en-us/library/bb510625.aspx > everyone seems to support update/delete/insert - in that order -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-14945) Add support for multiple WHEN MATCHED clauses
[ https://issues.apache.org/jira/browse/HIVE-14945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-14945: -- Attachment: HIVE-14943.6.patch patch 6 - support for update and delete in the same merge stmt > Add support for multiple WHEN MATCHED clauses > - > > Key: HIVE-14945 > URL: https://issues.apache.org/jira/browse/HIVE-14945 > Project: Hive > Issue Type: Sub-task > Components: Transactions >Reporter: Eugene Koifman >Assignee: Eugene Koifman > Attachments: HIVE-14943.6.patch > > > Different vendors have different rules. > HIVE-14943 only allows 1 WHEN MATCHED clause > IBM Allows > 1 WHEN MATCHED clause > https://www.ibm.com/support/knowledgecenter/SSEPGG_9.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0010873.html > So does SQL Server https://msdn.microsoft.com/en-us/library/bb510625.aspx > everyone seems to support update/delete/insert - in that order -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-14945) Add support for multiple WHEN MATCHED clauses
[ https://issues.apache.org/jira/browse/HIVE-14945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-14945: -- Description: Different vendors have different rules. HIVE-14943 only allows 1 WHEN MATCHED clause IBM Allows > 1 WHEN MATCHED clause https://www.ibm.com/support/knowledgecenter/SSEPGG_9.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0010873.html So does SQL Server https://msdn.microsoft.com/en-us/library/bb510625.aspx everyone seems to support update/delete/insert - in that order was: Different vendors have different rules. HIVE-14943 only allows 1 WHEN MATCHED clause IBM Allows > 1 WHEN MATCHED clause https://www.ibm.com/support/knowledgecenter/SSEPGG_9.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0010873.html So does SQL Server https://msdn.microsoft.com/en-us/library/bb510625.aspx > Add support for multiple WHEN MATCHED clauses > - > > Key: HIVE-14945 > URL: https://issues.apache.org/jira/browse/HIVE-14945 > Project: Hive > Issue Type: Sub-task > Components: Transactions >Reporter: Eugene Koifman >Assignee: Eugene Koifman > > Different vendors have different rules. > HIVE-14943 only allows 1 WHEN MATCHED clause > IBM Allows > 1 WHEN MATCHED clause > https://www.ibm.com/support/knowledgecenter/SSEPGG_9.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0010873.html > So does SQL Server https://msdn.microsoft.com/en-us/library/bb510625.aspx > everyone seems to support update/delete/insert - in that order -- This message was sent by Atlassian JIRA (v6.3.4#6332)