UPSERT into table with dynamic table name

Question

Any better method to UPSERT into a table, provided :

• Data upsert at ~1 row/second
• Table Name is DYNAMIC, generated using ObjectID parameter passed to

Answer 1

Firstly, you don't have a WHERE in your UPDATE so it will update every row of the table.

Secondly, have you used a mixed case table name. If you do a

CREATE TABLE "testOne" (ID NUMBER);

then the table name will be stored as testOne. But when you do an UPDATE testOne is will be treated as UPDATE TESTONE and you'll get a "no such table" error.

Avoid using mixed case table names. If you absolutely must, then you'll need to quote them in the dynamic SQL statement