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mnoGoSearch 3.3.12 reference manual: Full-featured search engine software
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URLDataThreshold

Name

URLDataThreshold -- improves search performance for queries returning a small number of results

search.htm

Synopsis

URLDataThreshold {number}

URLDataThreshold allows to improve search performance with DBMode=blob for the queries returning a small number of results (typically not more than several hundreds). If search returns fewer than number documents, full URL information is not loaded from the bdict table and the url table is used instead.

In other words, URLDataThreshold switches from "loading a huge amount of URL data from the fast source" to "loading a small amount of URL data from the slow source".

The default value is 0, which means always read URL data from the bdict table (from the fast source).

Find the number which is good for your installation experimentally.

Examples


URLDatsThreshold 100
      

See also

DBAddr