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Differential D20660

In Ferret, allow documents with no title to match query terms by using LEFT JOIN on the "title" ranking field
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Authored by epriestley on Jul 18 2019, 5:22 PM.

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	F13050950: D20660.id49286.diff
	Fri, Apr 19, 3:17 AM

	F13050949: D20660.id49284.diff
	Fri, Apr 19, 3:17 AM

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T13345: Ferret does not match documents with no title

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rPcb4add311649: In Ferret, allow documents with no title to match query terms by using LEFT…

Summary

Fixes T13345. See D20650. Currently, PhabricatorCursorPagedPolicyAwareQuery does a JOIN against the "title" field so it can apply additional ranking/ordering conditions to the query.

This means that documents with no title (which don't have this field) are always excluded from the result set.

We'd prefer to include them, just not give them any bonus ranking/relevance boost. Use a LEFT JOIN so they get included.

Test Plan

Applied D20650 (diff 1), made it use raw getTitle() as the document title, indexed a paste with no title.
Searched for a term in the paste body.
Before change: no results.
After change: found result.

Screen Shot 2019-07-18 at 10.18.32 AM.png (664×1 px, 85 KB)

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Event Timeline

epriestley created this revision.Jul 18 2019, 5:22 PM

Harbormaster completed remote builds in B23151: Diff 49284.Jul 18 2019, 5:23 PM

epriestley requested review of this revision.Jul 18 2019, 5:23 PM

amckinley accepted this revision.Jul 18 2019, 5:27 PM

This revision is now accepted and ready to land.Jul 18 2019, 5:27 PM

Closed by commit rPcb4add311649: In Ferret, allow documents with no title to match query terms by using LEFT… (authored by epriestley). · Explain WhyJul 18 2019, 5:37 PM

This revision was automatically updated to reflect the committed changes.

epriestley added a commit: rPcb4add311649: In Ferret, allow documents with no title to match query terms by using LEFT….

epriestley mentioned this in D20650: Add Ferret support to Paste.Apr 16 2020, 8:56 PM

Revision Contents
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src/

infrastructure/

query/

policy/

PhabricatorCursorPagedPolicyAwareQuery.php

14 lines

Diff 49286

src/infrastructure/query/policy/PhabricatorCursorPagedPolicyAwareQuery.php

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