object CollationStrength
Collation support allows the specific configuration of how character cases are handled.
- Since
1.2
- Note
Requires MongoDB 3.4 or greater
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- val IDENTICAL: CollationStrength
When all other levels are equal, the identical level is used as a tiebreaker.
When all other levels are equal, the identical level is used as a tiebreaker. The Unicode code point values of the NFD form of each string are compared at this level, just in case there is no difference at levels 1-4
- val PRIMARY: CollationStrength
Strongest level, denote difference between base characters
- val QUATERNARY: CollationStrength
When punctuation is ignored at level 1-3, an additional level can be used to distinguish words with and without punctuation.
- val SECONDARY: CollationStrength
Accents in characters are considered secondary differences
- val TERTIARY: CollationStrength
Upper and lower case differences in characters are distinguished at the tertiary level.
Upper and lower case differences in characters are distinguished at the tertiary level. The server default.
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- def fromInt(collationStrength: Int): Try[CollationStrength]
Returns the CollationStrength from the string value.
Returns the CollationStrength from the string value.
- collationStrength
the int value.
- returns
the read concern
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This is the documentation for the MongoDB Scala driver.
Driver structure
The mongodb scala driver.
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