Pb with channel_id in a data window, how to write code limit as long as channel_id was modified, will not be able to do anything for him, a great god for help

CodePudding user response:

A simple way of a
1. Add a column in the table, the original value of the record org_channel_id
2. Within the dwo protect fill in if (org_channel_id & lt;> Channel_id, 1, 0)

CodePudding user response:

Novice don't understand what you said, is there any directly determine whether the other channel_id alternatives