玉林市粤海快餐店电话？

粤海快餐店？

Would this SQL tuning technique work?

I just read this blog post and, in short, it say that if an SQL server isn\'t doing a good enough job building query plans, then the last thi开发者_JAVA技巧ng you want to do is start hard coding stuff

Collect all hits for a search in Lucene / Optimization

Summary: I collect the doc ids of all hits for a given search by using a custom Collector (it populates a BitSet with the ids). The searching and getting doc ids are quite fast according to my needs b