geoadmin/mf-chsdi3 — pull request #1105 by gjn (2014-10-31 12:24:46+00:00)
Title: Reduce all sphinx search indices passed to a maximum of 64 characters

SphinxSearch allows index names to be a maxium of 64 characters long. As we can have technical layernames that are longer than that, we create such indices with their names stripped to 64 characters.

This PR does the same thing in the search service.

Note @ltclm has a rule in the db which assured that the stripped names still remain unique.