From a30449081049e3a51cabc1067e76f267db0c00f7 Mon Sep 17 00:00:00 2001
From: lance6716 <lance6716@gmail.com>
Date: Fri, 18 Mar 2022 17:28:33 +0800
Subject: [PATCH] parser: add collations from MySQL 8.0 (#33212)

ref pingcap/tidb#7968
---
 parser/charset/charset.go | 52 +++++++++++++++++++++++++++++++++++++++
 parser/parser_test.go     |  1 +
 2 files changed, 53 insertions(+)

diff --git a/parser/charset/charset.go b/parser/charset/charset.go
index 7c40767a33f22..728b21dd56d94 100644
--- a/parser/charset/charset.go
+++ b/parser/charset/charset.go
@@ -331,6 +331,7 @@ var collations = []*Collation{
 	{73, "keybcs2", "keybcs2_bin", false},
 	{74, "koi8r", "koi8r_bin", false},
 	{75, "koi8u", "koi8u_bin", false},
+	{76, "utf8", "utf8_tolower_ci", false},
 	{77, "latin2", "latin2_bin", false},
 	{78, "latin5", "latin5_bin", false},
 	{79, "latin7", "latin7_bin", false},
@@ -476,7 +477,58 @@ var collations = []*Collation{
 	{245, "utf8mb4", "utf8mb4_croatian_ci", false},
 	{246, "utf8mb4", "utf8mb4_unicode_520_ci", false},
 	{247, "utf8mb4", "utf8mb4_vietnamese_ci", false},
+	{248, "gb18030", "gb18030_chinese_ci", false},
+	{249, "gb18030", "gb18030_bin", true},
+	{250, "gb18030", "gb18030_unicode_520_ci", false},
 	{255, "utf8mb4", "utf8mb4_0900_ai_ci", false},
+	{256, "utf8mb4", "utf8mb4_de_pb_0900_ai_ci", false},
+	{257, "utf8mb4", "utf8mb4_is_0900_ai_ci", false},
+	{258, "utf8mb4", "utf8mb4_lv_0900_ai_ci", false},
+	{259, "utf8mb4", "utf8mb4_ro_0900_ai_ci", false},
+	{260, "utf8mb4", "utf8mb4_sl_0900_ai_ci", false},
+	{261, "utf8mb4", "utf8mb4_pl_0900_ai_ci", false},
+	{262, "utf8mb4", "utf8mb4_et_0900_ai_ci", false},
+	{263, "utf8mb4", "utf8mb4_es_0900_ai_ci", false},
+	{264, "utf8mb4", "utf8mb4_sv_0900_ai_ci", false},
+	{265, "utf8mb4", "utf8mb4_tr_0900_ai_ci", false},
+	{266, "utf8mb4", "utf8mb4_cs_0900_ai_ci", false},
+	{267, "utf8mb4", "utf8mb4_da_0900_ai_ci", false},
+	{268, "utf8mb4", "utf8mb4_lt_0900_ai_ci", false},
+	{269, "utf8mb4", "utf8mb4_sk_0900_ai_ci", false},
+	{270, "utf8mb4", "utf8mb4_es_trad_0900_ai_ci", false},
+	{271, "utf8mb4", "utf8mb4_la_0900_ai_ci", false},
+	{273, "utf8mb4", "utf8mb4_eo_0900_ai_ci", false},
+	{274, "utf8mb4", "utf8mb4_hu_0900_ai_ci", false},
+	{275, "utf8mb4", "utf8mb4_hr_0900_ai_ci", false},
+	{277, "utf8mb4", "utf8mb4_vi_0900_ai_ci", false},
+	{278, "utf8mb4", "utf8mb4_0900_as_cs", false},
+	{279, "utf8mb4", "utf8mb4_de_pb_0900_as_cs", false},
+	{280, "utf8mb4", "utf8mb4_is_0900_as_cs", false},
+	{281, "utf8mb4", "utf8mb4_lv_0900_as_cs", false},
+	{282, "utf8mb4", "utf8mb4_ro_0900_as_cs", false},
+	{283, "utf8mb4", "utf8mb4_sl_0900_as_cs", false},
+	{284, "utf8mb4", "utf8mb4_pl_0900_as_cs", false},
+	{285, "utf8mb4", "utf8mb4_et_0900_as_cs", false},
+	{286, "utf8mb4", "utf8mb4_es_0900_as_cs", false},
+	{287, "utf8mb4", "utf8mb4_sv_0900_as_cs", false},
+	{288, "utf8mb4", "utf8mb4_tr_0900_as_cs", false},
+	{289, "utf8mb4", "utf8mb4_cs_0900_as_cs", false},
+	{290, "utf8mb4", "utf8mb4_da_0900_as_cs", false},
+	{291, "utf8mb4", "utf8mb4_lt_0900_as_cs", false},
+	{292, "utf8mb4", "utf8mb4_sk_0900_as_cs", false},
+	{293, "utf8mb4", "utf8mb4_es_trad_0900_as_cs", false},
+	{294, "utf8mb4", "utf8mb4_la_0900_as_cs", false},
+	{296, "utf8mb4", "utf8mb4_eo_0900_as_cs", false},
+	{297, "utf8mb4", "utf8mb4_hu_0900_as_cs", false},
+	{298, "utf8mb4", "utf8mb4_hr_0900_as_cs", false},
+	{300, "utf8mb4", "utf8mb4_vi_0900_as_cs", false},
+	{303, "utf8mb4", "utf8mb4_ja_0900_as_cs", false},
+	{304, "utf8mb4", "utf8mb4_ja_0900_as_cs_ks", false},
+	{305, "utf8mb4", "utf8mb4_0900_as_ci", false},
+	{306, "utf8mb4", "utf8mb4_ru_0900_ai_ci", false},
+	{307, "utf8mb4", "utf8mb4_ru_0900_as_cs", false},
+	{308, "utf8mb4", "utf8mb4_zh_0900_as_cs", false},
+	{309, "utf8mb4", "utf8mb4_0900_bin", false},
 	{2048, "utf8mb4", "utf8mb4_zh_pinyin_tidb_as_cs", false},
 }
 
diff --git a/parser/parser_test.go b/parser/parser_test.go
index 2632d7d17c4e6..b9a8d5e0f9e5b 100644
--- a/parser/parser_test.go
+++ b/parser/parser_test.go
@@ -2402,6 +2402,7 @@ func TestDDL(t *testing.T) {
 		{`create table testTableCompression (c VARCHAR(15000)) compression="ZLIB";`, true, "CREATE TABLE `testTableCompression` (`c` VARCHAR(15000)) COMPRESSION = 'ZLIB'"},
 		{`create table t1 (c1 int) compression="zlib";`, true, "CREATE TABLE `t1` (`c1` INT) COMPRESSION = 'zlib'"},
 		{`create table t1 (c1 int) collate=binary;`, true, "CREATE TABLE `t1` (`c1` INT) DEFAULT COLLATE = BINARY"},
+		{`create table t1 (c1 int) collate=utf8mb4_0900_as_cs;`, true, "CREATE TABLE `t1` (`c1` INT) DEFAULT COLLATE = UTF8MB4_0900_AS_CS"},
 		{`create table t1 (c1 int) default charset=binary collate=binary;`, true, "CREATE TABLE `t1` (`c1` INT) DEFAULT CHARACTER SET = BINARY DEFAULT COLLATE = BINARY"},
 
 		// for table option `UNION`