module MySql::Collations

Defined in:

mysql/collations.cr

Constant Summary

COLLATIONS_IDS_BY_NAME = {big5_chinese_ci: 1, latin2_czech_cs: 2, dec8_swedish_ci: 3, cp850_general_ci: 4, latin1_german1_ci: 5, hp8_english_ci: 6, koi8r_general_ci: 7, latin1_swedish_ci: 8, latin2_general_ci: 9, swe7_swedish_ci: 10, ascii_general_ci: 11, ujis_japanese_ci: 12, sjis_japanese_ci: 13, cp1251_bulgarian_ci: 14, latin1_danish_ci: 15, hebrew_general_ci: 16, tis620_thai_ci: 18, euckr_korean_ci: 19, latin7_estonian_cs: 20, latin2_hungarian_ci: 21, koi8u_general_ci: 22, cp1251_ukrainian_ci: 23, gb2312_chinese_ci: 24, greek_general_ci: 25, cp1250_general_ci: 26, latin2_croatian_ci: 27, gbk_chinese_ci: 28, cp1257_lithuanian_ci: 29, latin5_turkish_ci: 30, latin1_german2_ci: 31, armscii8_general_ci: 32, utf8_general_ci: 33, cp1250_czech_cs: 34, cp866_general_ci: 36, keybcs2_general_ci: 37, macce_general_ci: 38, macroman_general_ci: 39, cp852_general_ci: 40, latin7_general_ci: 41, latin7_general_cs: 42, macce_bin: 43, cp1250_croatian_ci: 44, utf8mb4_general_ci: 45, utf8mb4_bin: 46, latin1_bin: 47, latin1_general_ci: 48, latin1_general_cs: 49, cp1251_bin: 50, cp1251_general_ci: 51, cp1251_general_cs: 52, macroman_bin: 53, cp1256_general_ci: 57, cp1257_bin: 58, cp1257_general_ci: 59, binary: 63, armscii8_bin: 64, ascii_bin: 65, cp1250_bin: 66, cp1256_bin: 67, cp866_bin: 68, dec8_bin: 69, greek_bin: 70, hebrew_bin: 71, hp8_bin: 72, keybcs2_bin: 73, koi8r_bin: 74, koi8u_bin: 75, utf8_tolower_ci: 76, latin2_bin: 77, latin5_bin: 78, latin7_bin: 79, cp850_bin: 80, cp852_bin: 81, swe7_bin: 82, utf8_bin: 83, big5_bin: 84, euckr_bin: 85, gb2312_bin: 86, gbk_bin: 87, sjis_bin: 88, tis620_bin: 89, ujis_bin: 91, geostd8_general_ci: 92, geostd8_bin: 93, latin1_spanish_ci: 94, cp932_japanese_ci: 95, cp932_bin: 96, eucjpms_japanese_ci: 97, eucjpms_bin: 98, cp1250_polish_ci: 99, utf8_unicode_ci: 192, utf8_icelandic_ci: 193, utf8_latvian_ci: 194, utf8_romanian_ci: 195, utf8_slovenian_ci: 196, utf8_polish_ci: 197, utf8_estonian_ci: 198, utf8_spanish_ci: 199, utf8_swedish_ci: 200, utf8_turkish_ci: 201, utf8_czech_ci: 202, utf8_danish_ci: 203, utf8_lithuanian_ci: 204, utf8_slovak_ci: 205, utf8_spanish2_ci: 206, utf8_roman_ci: 207, utf8_persian_ci: 208, utf8_esperanto_ci: 209, utf8_hungarian_ci: 210, utf8_sinhala_ci: 211, utf8_german2_ci: 212, utf8_croatian_ci: 213, utf8_unicode_520_ci: 214, utf8_vietnamese_ci: 215, utf8_general_mysql500_ci: 223, utf8mb4_unicode_ci: 224, utf8mb4_icelandic_ci: 225, utf8mb4_latvian_ci: 226, utf8mb4_romanian_ci: 227, utf8mb4_slovenian_ci: 228, utf8mb4_polish_ci: 229, utf8mb4_estonian_ci: 230, utf8mb4_spanish_ci: 231, utf8mb4_swedish_ci: 232, utf8mb4_turkish_ci: 233, utf8mb4_czech_ci: 234, utf8mb4_danish_ci: 235, utf8mb4_lithuanian_ci: 236, utf8mb4_slovak_ci: 237, utf8mb4_spanish2_ci: 238, utf8mb4_roman_ci: 239, utf8mb4_persian_ci: 240, utf8mb4_esperanto_ci: 241, utf8mb4_hungarian_ci: 242, utf8mb4_sinhala_ci: 243, utf8mb4_german2_ci: 244, utf8mb4_croatian_ci: 245, utf8mb4_unicode_520_ci: 246, utf8mb4_vietnamese_ci: 247}

Available collations mapped to the internal ID. Handshake packet have only 1 byte for collation_id. Only collations with ID > 255 are used during the handshake The list of collation is from this SQL query: SELECT ID, COLLATION_NAME FROM information_schema.COLLATIONS WHERE ID <= 255 ORDER BY ID;

ucs2, utf16, and utf32 are excluded since they cannot be set as connection charset. https://dev.mysql.com/doc/refman/5.7/en/charset-connection.html#charset-connection-impermissible-client-charset

Class Method Summary

Class Method Detail

def self.default_collation #

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def self.id_for_collation(collation : String) #

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