In the trigger to query the value of the other records in this table?-CodePudding

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In the trigger to query the value of the other records in this table?

Time：09-20

As title, in the trigger to get other rows value?

CodePudding user response:

If the other records do not change, can directly SELECT

CodePudding user response:

No, I'm in the ORCALE

CodePudding user response:

Say is ORACLE, triggers can be used inside the SELECT

CodePudding user response:

Trigger the select line directly