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phorge-phorge/resources/sql/autopatches/20170830.ferret.02.term.sql
epriestley 0e2e525bb4 Add a "terms" corpus to Ferret fields
Summary:
Ref T12819. Ferret currently does substring search, but this is not the default mode users expect: when you search for the "RICO" act, you do not expect to find documents containing "apRICOt" even though "RICO" is a substring.

To support term search, index the corpus as a list of terms with puncutation removed and whitespace normalized so the engine can match against it.

Test Plan:
Ran `storage upgrade`, ran `search index`, saw sensible database results:

```
   rawCorpus: This is the task description.

Hark! Whom'st'dve eaten this "food" shall surely ~perish~?? #blessed
normalCorpus: thi the task descript hark whom dve eaten food shall sure perish bless
  termCorpus:  This is the task description Hark Whom'st'dve eaten this food shall surely perish blessed
```

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12819

Differential Revision: https://secure.phabricator.com/D18498
2017-08-30 11:29:14 -07:00

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SQL

ALTER TABLE {$NAMESPACE}_maniphest.maniphest_task_ffield
ADD termCorpus LONGTEXT NOT NULL COLLATE {$COLLATE_SORT};