WL#2565: support relative column weights in the index
Affects: Server-7.1 — Status: Un-Assigned — Priority: Medium
one should be able to specify relative importance of fields when creaking an index. e.g. one could create a combined index (title, keywords, body), specifying that a matck in the title is 5 time better (makes a document 5 time more relevant) than a similar match in the body, and a match in keywords is 50 times better (as keywords are usually hand-picked to represent document's content) the syntax could be, for example FULLTEXT(title*5, keywords*50, body)
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