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Results tagged with trigger
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user 123261
Procedural code automatically executed in response to a database event.
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How do i assign a custom id using a trigger using sequence on a table
i want to modify my current table which is currently generating id's using a trigger from 1 using sequence_name.nextval to something like DON-100 or REC-124 etc.I have seen some examples doing this using … functions which modify the values after the trigger performs it's job which looks like overhead how can i modify my current trigger to produce these custom id's and is not too complex. …
