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跟进到this question确定一个Oracle SQL MERGE语句结果
这(从旧链接类似的版本),在SQL Server的作品2008年,然而,甲骨文给我找麻烦:
MERGE INTO wdm_test
USING (select '10000000000000000000000000000000' Guid from DUAL) val
ON (wdm_test.Guid = val.Guid)
WHEN MATCHED THEN UPDATE SET test_column = null
WHEN NOT MATCHED THEN
INSERT (Guid, test_column)
VALUES ('10000000000000000000000000000000', null)
OUTPUT $action;
SQL Error: ORA-00933: SQL command not properly ended
Oracle是否不支持OUTPUT $action;
?如果没有,是否有其他选择?