Tag: optimize
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Post Views: 22 1. Adding fields to a table takes 180 seconds. as shown in Figure 1 2. The total number of records in the query table is: 173816. as shown in Figure 2 3. Decide to allow the newly added field to be null, and add the field again, which takes 104 seconds. as shown in Figure 3 4.…
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Post Views: 17 1. Optimize the composer to automatically load, execute the command: composer dumputoload -o, prompt: deprecation notice: does not comply with PSR-0 autoloading stan Ard. It will not autoload anymore in composer v2.0. As shown in Figure 1 2. After translation, the notification of deprecation: the class does not meet the automatic loading standard of PSR-0. It will…