diff options
Diffstat (limited to 'dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.8.1/collations.go')
| -rw-r--r-- | dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.8.1/collations.go | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.8.1/collations.go b/dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.8.1/collations.go new file mode 100644 index 0000000..1cdf97b --- /dev/null +++ b/dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.8.1/collations.go @@ -0,0 +1,266 @@ +// Go MySQL Driver - A MySQL-Driver for Go's database/sql package +// +// Copyright 2014 The Go-MySQL-Driver Authors. All rights reserved. +// +// This Source Code Form is subject to the terms of the Mozilla Public +// License, v. 2.0. If a copy of the MPL was not distributed with this file, +// You can obtain one at http://mozilla.org/MPL/2.0/. + +package mysql + +const defaultCollation = "utf8mb4_general_ci" +const binaryCollationID = 63 + +// A list of available collations mapped to the internal ID. +// To update this map use the following MySQL query: +// +// SELECT COLLATION_NAME, ID FROM information_schema.COLLATIONS WHERE ID<256 ORDER BY ID +// +// Handshake packet have only 1 byte for collation_id. So we can't use collations with ID > 255. +// +// ucs2, utf16, and utf32 can't be used for connection charset. +// https://dev.mysql.com/doc/refman/5.7/en/charset-connection.html#charset-connection-impermissible-client-charset +// They are commented out to reduce this map. +var collations = map[string]byte{ + "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, + //"ucs2_general_ci": 35, + "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, + //"utf16_general_ci": 54, + //"utf16_bin": 55, + //"utf16le_general_ci": 56, + "cp1256_general_ci": 57, + "cp1257_bin": 58, + "cp1257_general_ci": 59, + //"utf32_general_ci": 60, + //"utf32_bin": 61, + //"utf16le_bin": 62, + "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, + //"ucs2_bin": 90, + "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, + //"utf16_unicode_ci": 101, + //"utf16_icelandic_ci": 102, + //"utf16_latvian_ci": 103, + //"utf16_romanian_ci": 104, + //"utf16_slovenian_ci": 105, + //"utf16_polish_ci": 106, + //"utf16_estonian_ci": 107, + //"utf16_spanish_ci": 108, + //"utf16_swedish_ci": 109, + //"utf16_turkish_ci": 110, + //"utf16_czech_ci": 111, + //"utf16_danish_ci": 112, + //"utf16_lithuanian_ci": 113, + //"utf16_slovak_ci": 114, + //"utf16_spanish2_ci": 115, + //"utf16_roman_ci": 116, + //"utf16_persian_ci": 117, + //"utf16_esperanto_ci": 118, + //"utf16_hungarian_ci": 119, + //"utf16_sinhala_ci": 120, + //"utf16_german2_ci": 121, + //"utf16_croatian_ci": 122, + //"utf16_unicode_520_ci": 123, + //"utf16_vietnamese_ci": 124, + //"ucs2_unicode_ci": 128, + //"ucs2_icelandic_ci": 129, + //"ucs2_latvian_ci": 130, + //"ucs2_romanian_ci": 131, + //"ucs2_slovenian_ci": 132, + //"ucs2_polish_ci": 133, + //"ucs2_estonian_ci": 134, + //"ucs2_spanish_ci": 135, + //"ucs2_swedish_ci": 136, + //"ucs2_turkish_ci": 137, + //"ucs2_czech_ci": 138, + //"ucs2_danish_ci": 139, + //"ucs2_lithuanian_ci": 140, + //"ucs2_slovak_ci": 141, + //"ucs2_spanish2_ci": 142, + //"ucs2_roman_ci": 143, + //"ucs2_persian_ci": 144, + //"ucs2_esperanto_ci": 145, + //"ucs2_hungarian_ci": 146, + //"ucs2_sinhala_ci": 147, + //"ucs2_german2_ci": 148, + //"ucs2_croatian_ci": 149, + //"ucs2_unicode_520_ci": 150, + //"ucs2_vietnamese_ci": 151, + //"ucs2_general_mysql500_ci": 159, + //"utf32_unicode_ci": 160, + //"utf32_icelandic_ci": 161, + //"utf32_latvian_ci": 162, + //"utf32_romanian_ci": 163, + //"utf32_slovenian_ci": 164, + //"utf32_polish_ci": 165, + //"utf32_estonian_ci": 166, + //"utf32_spanish_ci": 167, + //"utf32_swedish_ci": 168, + //"utf32_turkish_ci": 169, + //"utf32_czech_ci": 170, + //"utf32_danish_ci": 171, + //"utf32_lithuanian_ci": 172, + //"utf32_slovak_ci": 173, + //"utf32_spanish2_ci": 174, + //"utf32_roman_ci": 175, + //"utf32_persian_ci": 176, + //"utf32_esperanto_ci": 177, + //"utf32_hungarian_ci": 178, + //"utf32_sinhala_ci": 179, + //"utf32_german2_ci": 180, + //"utf32_croatian_ci": 181, + //"utf32_unicode_520_ci": 182, + //"utf32_vietnamese_ci": 183, + "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, + "gb18030_chinese_ci": 248, + "gb18030_bin": 249, + "gb18030_unicode_520_ci": 250, + "utf8mb4_0900_ai_ci": 255, +} + +// A denylist of collations which is unsafe to interpolate parameters. +// These multibyte encodings may contains 0x5c (`\`) in their trailing bytes. +var unsafeCollations = map[string]bool{ + "big5_chinese_ci": true, + "sjis_japanese_ci": true, + "gbk_chinese_ci": true, + "big5_bin": true, + "gb2312_bin": true, + "gbk_bin": true, + "sjis_bin": true, + "cp932_japanese_ci": true, + "cp932_bin": true, + "gb18030_chinese_ci": true, + "gb18030_bin": true, + "gb18030_unicode_520_ci": true, +} |