Collation 类型

字符集(Character Set)是一组字符符号及编码方式的组合,collation是建立在某一字符集上的字符排序规则。本文汇总了PolarDB-X支持的collation类型。

PolarDB-X支持下表所列的collation类型。关于collation类型的详细信息,请参见Collations

字符集 collation
utf8 utf8_general_ci
utf8 utf8_bin
utf8 utf8_unicode_ci
utf8mb4 utf8mb4_general_ci
utf8mb4 utf8mb4_bin
utf8mb4 utf8mb4_unicode_ci
utf16 utf16_general_ci
utf16 utf16_bin
utf16 utf16_unicode_ci
ascii ascii_general_ci
ascii ascii_bin
binary binary
latin1 latin1_swedish_ci
latin1 latin1_german1_ci
latin1 latin1_danish_ci
latin1 latin1_bin
latin1 latin1_general_ci
latin1 latin1_general_cs
latin1 latin1_spanish_ci
gbk gbk_chinese_ci
gbk gbk_bin

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