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Alexander Nozdrin authored
Original changeset: ------------------------------------------------------------ revno: 3197 revision-id: alik@sun.com-20100831135426-h5a4s2w6ih1d8q2x parent: magnus.blaudd@sun.com-20100830120632-u3xzy002mdwueli8 committer: Alexander Nozdrin <alik@sun.com> branch nick: mysql-5.5-bugfixing timestamp: Tue 2010-08-31 17:54:26 +0400 message: Bug#55980 Character sets: supplementary character _bin ordering is wrong Problem: - ORDER BY for utf8mb4_bin, utf16_bin and utf32_bin returned results in a wrong order, because old functions (supporting only BMP range) were used to handle these collations. - Additionally, utf16_bin did not sort supplementary characters between U+D700 and U+E000, as WL#1213 specification specified. ------------------------------------------------------------
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