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251 lines
8.2 KiB
251 lines
8.2 KiB
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package |
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// |
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// Copyright 2014 The Go-MySQL-Driver Authors. All rights reserved. |
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// |
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// This Source Code Form is subject to the terms of the Mozilla Public |
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// License, v. 2.0. If a copy of the MPL was not distributed with this file, |
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// You can obtain one at http://mozilla.org/MPL/2.0/. |
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package mysql |
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const defaultCollation = "utf8_general_ci" |
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const binaryCollation = "binary" |
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// A list of available collations mapped to the internal ID. |
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// To update this map use the following MySQL query: |
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// SELECT COLLATION_NAME, ID FROM information_schema.COLLATIONS |
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var collations = map[string]byte{ |
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"big5_chinese_ci": 1, |
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"latin2_czech_cs": 2, |
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"dec8_swedish_ci": 3, |
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"cp850_general_ci": 4, |
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"latin1_german1_ci": 5, |
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"hp8_english_ci": 6, |
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"koi8r_general_ci": 7, |
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"latin1_swedish_ci": 8, |
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"latin2_general_ci": 9, |
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"swe7_swedish_ci": 10, |
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"ascii_general_ci": 11, |
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"ujis_japanese_ci": 12, |
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"sjis_japanese_ci": 13, |
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"cp1251_bulgarian_ci": 14, |
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"latin1_danish_ci": 15, |
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"hebrew_general_ci": 16, |
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"tis620_thai_ci": 18, |
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"euckr_korean_ci": 19, |
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"latin7_estonian_cs": 20, |
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"latin2_hungarian_ci": 21, |
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"koi8u_general_ci": 22, |
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"cp1251_ukrainian_ci": 23, |
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"gb2312_chinese_ci": 24, |
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"greek_general_ci": 25, |
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"cp1250_general_ci": 26, |
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"latin2_croatian_ci": 27, |
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"gbk_chinese_ci": 28, |
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"cp1257_lithuanian_ci": 29, |
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"latin5_turkish_ci": 30, |
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"latin1_german2_ci": 31, |
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"armscii8_general_ci": 32, |
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"utf8_general_ci": 33, |
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"cp1250_czech_cs": 34, |
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"ucs2_general_ci": 35, |
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"cp866_general_ci": 36, |
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"keybcs2_general_ci": 37, |
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"macce_general_ci": 38, |
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"macroman_general_ci": 39, |
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"cp852_general_ci": 40, |
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"latin7_general_ci": 41, |
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"latin7_general_cs": 42, |
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"macce_bin": 43, |
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"cp1250_croatian_ci": 44, |
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"utf8mb4_general_ci": 45, |
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"utf8mb4_bin": 46, |
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"latin1_bin": 47, |
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"latin1_general_ci": 48, |
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"latin1_general_cs": 49, |
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"cp1251_bin": 50, |
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"cp1251_general_ci": 51, |
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"cp1251_general_cs": 52, |
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"macroman_bin": 53, |
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"utf16_general_ci": 54, |
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"utf16_bin": 55, |
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"utf16le_general_ci": 56, |
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"cp1256_general_ci": 57, |
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"cp1257_bin": 58, |
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"cp1257_general_ci": 59, |
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"utf32_general_ci": 60, |
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"utf32_bin": 61, |
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"utf16le_bin": 62, |
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"binary": 63, |
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"armscii8_bin": 64, |
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"ascii_bin": 65, |
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"cp1250_bin": 66, |
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"cp1256_bin": 67, |
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"cp866_bin": 68, |
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"dec8_bin": 69, |
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"greek_bin": 70, |
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"hebrew_bin": 71, |
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"hp8_bin": 72, |
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"keybcs2_bin": 73, |
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"koi8r_bin": 74, |
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"koi8u_bin": 75, |
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"latin2_bin": 77, |
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"latin5_bin": 78, |
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"latin7_bin": 79, |
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"cp850_bin": 80, |
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"cp852_bin": 81, |
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"swe7_bin": 82, |
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"utf8_bin": 83, |
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"big5_bin": 84, |
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"euckr_bin": 85, |
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"gb2312_bin": 86, |
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"gbk_bin": 87, |
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"sjis_bin": 88, |
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"tis620_bin": 89, |
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"ucs2_bin": 90, |
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"ujis_bin": 91, |
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"geostd8_general_ci": 92, |
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"geostd8_bin": 93, |
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"latin1_spanish_ci": 94, |
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"cp932_japanese_ci": 95, |
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"cp932_bin": 96, |
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"eucjpms_japanese_ci": 97, |
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"eucjpms_bin": 98, |
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"cp1250_polish_ci": 99, |
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"utf16_unicode_ci": 101, |
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"utf16_icelandic_ci": 102, |
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"utf16_latvian_ci": 103, |
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"utf16_romanian_ci": 104, |
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"utf16_slovenian_ci": 105, |
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"utf16_polish_ci": 106, |
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"utf16_estonian_ci": 107, |
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"utf16_spanish_ci": 108, |
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"utf16_swedish_ci": 109, |
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"utf16_turkish_ci": 110, |
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"utf16_czech_ci": 111, |
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"utf16_danish_ci": 112, |
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"utf16_lithuanian_ci": 113, |
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"utf16_slovak_ci": 114, |
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"utf16_spanish2_ci": 115, |
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"utf16_roman_ci": 116, |
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"utf16_persian_ci": 117, |
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"utf16_esperanto_ci": 118, |
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"utf16_hungarian_ci": 119, |
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"utf16_sinhala_ci": 120, |
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"utf16_german2_ci": 121, |
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"utf16_croatian_ci": 122, |
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"utf16_unicode_520_ci": 123, |
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"utf16_vietnamese_ci": 124, |
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"ucs2_unicode_ci": 128, |
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"ucs2_icelandic_ci": 129, |
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"ucs2_latvian_ci": 130, |
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"ucs2_romanian_ci": 131, |
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"ucs2_slovenian_ci": 132, |
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"ucs2_polish_ci": 133, |
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"ucs2_estonian_ci": 134, |
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"ucs2_spanish_ci": 135, |
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"ucs2_swedish_ci": 136, |
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"ucs2_turkish_ci": 137, |
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"ucs2_czech_ci": 138, |
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"ucs2_danish_ci": 139, |
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"ucs2_lithuanian_ci": 140, |
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"ucs2_slovak_ci": 141, |
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"ucs2_spanish2_ci": 142, |
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"ucs2_roman_ci": 143, |
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"ucs2_persian_ci": 144, |
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"ucs2_esperanto_ci": 145, |
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"ucs2_hungarian_ci": 146, |
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"ucs2_sinhala_ci": 147, |
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"ucs2_german2_ci": 148, |
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"ucs2_croatian_ci": 149, |
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"ucs2_unicode_520_ci": 150, |
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"ucs2_vietnamese_ci": 151, |
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"ucs2_general_mysql500_ci": 159, |
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"utf32_unicode_ci": 160, |
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"utf32_icelandic_ci": 161, |
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"utf32_latvian_ci": 162, |
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"utf32_romanian_ci": 163, |
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"utf32_slovenian_ci": 164, |
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"utf32_polish_ci": 165, |
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"utf32_estonian_ci": 166, |
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"utf32_spanish_ci": 167, |
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"utf32_swedish_ci": 168, |
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"utf32_turkish_ci": 169, |
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"utf32_czech_ci": 170, |
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"utf32_danish_ci": 171, |
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"utf32_lithuanian_ci": 172, |
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"utf32_slovak_ci": 173, |
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"utf32_spanish2_ci": 174, |
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"utf32_roman_ci": 175, |
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"utf32_persian_ci": 176, |
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"utf32_esperanto_ci": 177, |
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"utf32_hungarian_ci": 178, |
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"utf32_sinhala_ci": 179, |
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"utf32_german2_ci": 180, |
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"utf32_croatian_ci": 181, |
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"utf32_unicode_520_ci": 182, |
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"utf32_vietnamese_ci": 183, |
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"utf8_unicode_ci": 192, |
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"utf8_icelandic_ci": 193, |
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"utf8_latvian_ci": 194, |
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"utf8_romanian_ci": 195, |
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"utf8_slovenian_ci": 196, |
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"utf8_polish_ci": 197, |
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"utf8_estonian_ci": 198, |
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"utf8_spanish_ci": 199, |
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"utf8_swedish_ci": 200, |
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"utf8_turkish_ci": 201, |
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"utf8_czech_ci": 202, |
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"utf8_danish_ci": 203, |
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"utf8_lithuanian_ci": 204, |
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"utf8_slovak_ci": 205, |
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"utf8_spanish2_ci": 206, |
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"utf8_roman_ci": 207, |
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"utf8_persian_ci": 208, |
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"utf8_esperanto_ci": 209, |
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"utf8_hungarian_ci": 210, |
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"utf8_sinhala_ci": 211, |
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"utf8_german2_ci": 212, |
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"utf8_croatian_ci": 213, |
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"utf8_unicode_520_ci": 214, |
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"utf8_vietnamese_ci": 215, |
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"utf8_general_mysql500_ci": 223, |
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"utf8mb4_unicode_ci": 224, |
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"utf8mb4_icelandic_ci": 225, |
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"utf8mb4_latvian_ci": 226, |
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"utf8mb4_romanian_ci": 227, |
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"utf8mb4_slovenian_ci": 228, |
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"utf8mb4_polish_ci": 229, |
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"utf8mb4_estonian_ci": 230, |
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"utf8mb4_spanish_ci": 231, |
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"utf8mb4_swedish_ci": 232, |
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"utf8mb4_turkish_ci": 233, |
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"utf8mb4_czech_ci": 234, |
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"utf8mb4_danish_ci": 235, |
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"utf8mb4_lithuanian_ci": 236, |
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"utf8mb4_slovak_ci": 237, |
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"utf8mb4_spanish2_ci": 238, |
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"utf8mb4_roman_ci": 239, |
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"utf8mb4_persian_ci": 240, |
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"utf8mb4_esperanto_ci": 241, |
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"utf8mb4_hungarian_ci": 242, |
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"utf8mb4_sinhala_ci": 243, |
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"utf8mb4_german2_ci": 244, |
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"utf8mb4_croatian_ci": 245, |
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"utf8mb4_unicode_520_ci": 246, |
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"utf8mb4_vietnamese_ci": 247, |
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} |
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// A blacklist of collations which is unsafe to interpolate parameters. |
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// These multibyte encodings may contains 0x5c (`\`) in their trailing bytes. |
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var unsafeCollations = map[string]bool{ |
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"big5_chinese_ci": true, |
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"sjis_japanese_ci": true, |
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"gbk_chinese_ci": true, |
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"big5_bin": true, |
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"gb2312_bin": true, |
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"gbk_bin": true, |
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"sjis_bin": true, |
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"cp932_japanese_ci": true, |
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"cp932_bin": true, |
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}
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