Roman Khabibov
authored
According to ANSI, LIKE should match characters taking into account passed collation. ISO/IEC JTC 1/SC 32 2011, Part 2: Foundation, 8.5 Closes #3589 @TarantoolBot document Title: LIKE depends on collations Now <LIKE> operator depends on arguments' collations. Collation to be used is determined by common rules: if explicit collation or collations (and in case they are compatible) is specified, then it is used to process pattern matching; otherwise implicit collation of arguments are checked to be compatible and (in case they are) resulting collation is used. Moreover, it means that PRAGMA "case_sensitive_like" has been removed.
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