Tag: duplicate value
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Post Views: 85 1. In the performance environment, the list interface response timeout. as shown in Figure 1 2. Determine the sql of the interface to execute, connect the mysql of the performance environment in the local environment, and then view the generated sql in Laravel Telescope, and find a select count(*) as aggregate FROM is much longer than other…
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Post Views: 15 1. The request parameters are as follows, you need to ensure the uniqueness of logistics_freight_no in the table. Since batch overriding writes are supported, the final implementation is to clear all records of RETURN_ORDER_ID of 28, and then rewrite them all. 2. The verification rules are implemented as follows 3. When there is a duplicate value in…