mysql 设置名称 utf8 ， "pokemon"和 "pokémon"实际上相等吗？

Question

我测试mysql命令行，有一个问题让我困惑

set names utf8;

select STRCMP('pokemon','pokémon');

结果为零

STRCMP('pokemon','pokémon')
0

我希望它显示 -1 或 1 或其他内容

我尝试了“设置名称latin1”，它表明它们不相等。

set names latin1;
select STRCMP('pokemon','pokémon');

结果是1

STRCMP('pokemon','pokémon')
1

有什么问题吗？我可以得到像 utf8 中的 latin1 这样的结果吗？

Answer 1

 In all of these collations you will find that 'e' = 'ê'.
 utf8_czech_ci
 utf8_danish_ci
 utf8_esperanto_ci
 utf8_estonian_ci
 utf8_general_ci
 utf8_hungarian_ci
 utf8_icelandic_ci
 utf8_latvian_ci
 utf8_lithuanian_ci
 utf8_persian_ci
 utf8_polish_ci
 utf8_roman_ci
 utf8_romanian_ci
 utf8_sinhala_ci
 utf8_slovak_ci
 utf8_slovenian_ci
 utf8_spanish_ci
 utf8_spanish2_ci
 utf8_swedish_ci
 utf8_turkish_ci
 utf8_unicode_ci