在数据库领域中，全文检索解决了 like '%关键字%' 查询的性能瓶颈问题。传统的关系型数据库使用 like ...

If it matters, I'm using PHP, but I'm pretty sure I just need help with the actual MySQL query.<BR><BR>I'm going to be building a table in MySQL with user information. What I'd like to do is select 50 ...

I recently was talking to someone over IRC who was helping me with a PHP app that was giving me trouble. The extremely helpful individual asked me to let him know the value of a certain field in a ...

Sequences in MySQL help ensure that values aren't repeated, and many applications require database tables to have an incrementing "id" column. The MySQL syntax offers several ways to avoid repeating ...