RegExp filter work without filter#2913

Merged

srfrog merged 17 commits intomasterfrom srfrog/issue-2565_no_trigram_for_filter_regexp

Jan 24, 2019

+162-61

Commits on Jan 17, 2019

let regexp filter not depend on index.
srfrog
committed

Commits on Jan 18, 2019

added func HasTokenizer
srfrog
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using HasTokenizer for regexp index
srfrog
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support regexp without trigram index at root and filter
srfrog
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typo
srfrog
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simplified the logic a bit, lint fixes.
srfrog
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added regexp trigram tests
srfrog
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changed tests since they won't trigger error now.
srfrog
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Commits on Jan 21, 2019

this should return true sometimes
srfrog
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regexp index is no longer required
srfrog
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when filtering use the uid list provided
srfrog
committed

Commits on Jan 22, 2019