TWiki > TWikiQueryHoistREsDotPm

TWiki webs: Main | TWiki | Sandbox   Hello TWiki Admin Group!

Welcome | Register | Changes | Topics | Index | Search | Go

Package TWiki::Query::HoistREs

Static functions to extract regular expressions from queries. The REs can be used in caching stores that use the TWiki standard inline meta-data representation to pre-filter topic lists for more efficient query matching.

See Store/RcsFile.pm for an example of usage.

ObjectMethod hoist ($query) -> @res

Extract useful filter REs from the given query. The list returned is a list of filter expressions that can be used with a cache search to refine the list of topics. The full query should still be applied to topics that remain after the filter match has been applied; this is purely an optimisation.

Edit | Attach | Print version | History: %REVISIONS% | Backlinks | Raw View | Raw edit | More topic actions

Copyright © 1999-2025 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback
Note: Please contribute updates to this topic on TWiki.org at TWiki:TWiki.TWikiQueryHoistREsDotPm.