Category: Redis 4.0
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Post Views: 25 1. Try to pass multiple fields/values based on the Redis facade Hset, the code is implemented as follows 2. Error during operation: local.error: err wrong number of arguments forhsetcommand. as shown in Figure 1 3. However, starting from Redis 4.0, HSET can set one or more field/value pairs at a time. Since Redis 4.0.0, HMSET is discarded,…
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Post Views: 17 1. In Laravel 9, after executing redis::set($this->rules_update_key, carbon::now()); and found that the written value is Object. as shown in Figure 1 2. But in the test environment, the written value is a datetime string. Its value: 2024-01-30 06:00:00. as shown in Figure 2 3. The final comparison found that the root of the difference is that in…
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Post Views: 16 1. Reference URL:https://blog.csdn.net/zhanghan18333611647/article/details/81434786. Implemented through the program (Python version 2.x ). Create a new migrate.py file. 2. On the self-built Redis machine, connect the self-built Redis and Tencent Cloud come with Redis. Tencent Cloud’s own redis database 0 is empty. It is planned to use this database as the migration target. as shown in Figure 1 3.…