"MERGE INTO NT_PROPERTY ntProp USING ( " +
"SELECT * FROM NT_PROPERTY ) " +
"VALUES " +
"('minDPTObjectId'," + minDPTObjectId + ", 'Starting DPT Object Id') " +
"('maxDPTObjectId', " + maxDPTObjectId + ", 'Ending DPT Object Id') " +
"vt (NAME, VALUE, NOTE) " +
"ON ( ntProp.NAME = vt.NAME ) " +
"WHEN MATCHED THEN " +
"UPDATE SET VALUE = vt.VALUE "+
"WHEN NOT MATCHED THEN " +
"INSERT (NAME, VALUE, NOTE) VALUES (vt.NAME, vt.VALUE, vt.NOTE)";
Well I'm getting a missing ON keyword error and with no clue what so ever, also is there any other way to make it less clumsy
Help is very much appreciated.
The problem is that your MERGE syntax is incorrect. Your statement takes the form of:
MERGE INTO nt_property ntprop
USING (SELECT * FROM nt_property)
VALUES (...)
vt (...)
ON (ntprop.name = vt.name)
WHEN MATCHED THEN
UPDATE ...
WHEN NOT MATCHED THEN
INSERT ...;
but it should be of the form:
MERGE INTO target_table tgt_alias
USING source_table_or_subquery src_alias
ON (<JOIN conditions>)
WHEN MATCHED THEN
UPDATE ...
WHEN NOT MATCHED THEN
INSERT ...;
Why do you have the VALUES
and vt
clauses between your using
and your on
clauses? That's the incorrect syntax. Also, whilst you can use select * from tablename
in the using
clause, you could just use the tablename directly, since you're selecting all columns and all rows.
MERGE INTO NT_PROPERTY D
USING (SELECT * FROM DUAL ) S
ON (D.NAME = 'minDPTObjectId')
WHEN MATCHED THEN UPDATE SET D.VALUE = '1234'
WHEN NOT MATCHED THEN INSERT (NAME, VALUE, NOTE)
VALUES ('maxDPTObjectId', '1111', 'Ending DPT Object Id') ;
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