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Type:
Bug
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: 3.2.10, 3.3.15, 3.4.0-rc0
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Component/s: Text Search
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Labels:
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Query Integration
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ALL
The text index version 3 does not provide correct search result when the word contains "Turkish i" char.
Create Script
db.turk.drop()
db.turk.insert({ _id: "small_dotless", t1 : "quıt" })
db.turk.insert({ _id: "small_dot", t1 : "quit" })
db.turk.insert({ _id: "big_dotless", t1 : "QUIT" })
db.turk.insert({ _id: "big_dot", t1 : "QUİT" })
db.turk.ensureIndex({t1: "text"}, {
default_language: "turkish",
name: "TextIndex"
});
Actual Results
> db.turk.find({$text: {$search: "quit", $language: "tr", $caseSensitive: false, $diacriticSensitive: false}});
{"_id" : "big_dot", "t1" : "QUİT"}
{"_id" : "small_dot", "t1" : "quit"}
Expected Results
> db.turk.find({$text: {$search: "quit", $language: "tr", $caseSensitive: false, $diacriticSensitive: false}});
{"_id" : "small_dotless", "t1" : "quıt"}
{"_id" : "small_dot", "t1" : "quit"}
{"_id" : "big_dotless", "t1" : "QUIT"}
{"_id" : "big_dot", "t1" : "QUİT"}