cspell check update, fix spell error

ast/meta.go

@@ -76,7 +76,7 @@ func GetMeta(stmt sqlparser.Statement, meta common.Meta) common.Meta {
 	err := sqlparser.Walk(func(node sqlparser.SQLNode) (kontinue bool, err error) {
 		switch expr := node.(type) {
 		case *sqlparser.DDL:
-			// 如果SQL是一个DDL，则不需要继续遍历语法树了
+			// 如果 SQL 是一个 DDL，则不需要继续遍历语法树了
 			for _, tb := range expr.FromTables {
 				appendTable(tb, "", meta)
 			}
@@ -196,7 +196,7 @@ var inEqOperators = map[string]string{
 	// 比如"not in"，比如"exists"、 "not exists"等
 }
 
-// FindColumn 从传入的node中获取所有可能加索引的的column信息
+// FindColumn 从传入的 node 中获取所有可能加索引的的 column 信息
 func FindColumn(node sqlparser.SQLNode) []*common.Column {
 	common.Log.Debug("Enter:  FindColumn, Caller: %s", common.Caller())
 	var result []*common.Column
@@ -228,7 +228,7 @@ func inEqIndexAble(node sqlparser.SQLNode) bool {
 	switch expr := node.(type) {
 	case *sqlparser.ComparisonExpr:
 		// like前百分号查询无法使用索引
-		// TODO date类型的like属于隐式数据类型转换，会导致无法使用索引
+		// TODO: date 类型的 like 属于隐式数据类型转换，会导致无法使用索引
 		if expr.Operator == "like" || expr.Operator == "not like" {
 			switch right := expr.Right.(type) {
 			case *sqlparser.SQLVal:
@@ -326,7 +326,7 @@ func FindEQColsInWhere(node sqlparser.SQLNode) []*common.Column {
 
 // FindINEQColsInWhere 获取非等值条件中可能需要加索引的列
 // 将所有值得加索引的condition条件信息进行过滤
-// TODO: 将where条件中隐含的join条件合并到join condition中
+// TODO: 将 where 条件中隐含的 join 条件合并到 join condition中
 func FindINEQColsInWhere(node sqlparser.SQLNode) []*common.Column {
 	common.Log.Debug("Enter:  FindINEQColsInWhere(), Caller: %s", common.Caller())
 	var columns []*common.Column
@@ -520,8 +520,8 @@ func findJoinTable(expr sqlparser.TableExpr, meta common.Meta) {
 }
 
 // FindJoinCols 获取 join condition 中使用到的列（必须是 `列 operator 列` 的情况。
-// 如果列对应的值或是function，则应该移到where condition中）
-// 某些where条件隐含在Join条件中（INNER JOIN）
+// 如果列对应的值或是 function，则应该移到where condition中）
+// 某些 where 条件隐含在 join 条件中（INNER JOIN）
 func FindJoinCols(node sqlparser.SQLNode) [][]*common.Column {
 	common.Log.Debug("Enter:  FindJoinCols(), Caller: %s", common.Caller())
 	var columns [][]*common.Column
@@ -658,7 +658,7 @@ func FindSubquery(depth int, node sqlparser.SQLNode, queries ...string) []string
 	return queries
 }
 
-// FindAllCondition 获取AST中所有的condition条件
+// FindAllCondition 获取 AST 中所有的 condition 条件
 func FindAllCondition(node sqlparser.SQLNode) []interface{} {
 	common.Log.Debug("Enter:  FindAllCondition(), Caller: %s", common.Caller())
 	var conditions []interface{}
@@ -673,7 +673,7 @@ func FindAllCondition(node sqlparser.SQLNode) []interface{} {
 	return conditions
 }
 
-// FindAllCols 获取AST中某个节点下所有的columns
+// FindAllCols 获取 AST 中某个节点下所有的 columns
 func FindAllCols(node sqlparser.SQLNode, targets ...string) []*common.Column {
 	var result []*common.Column
 	// 获取节点内所有的列
@@ -744,7 +744,7 @@ func GetSubqueryDepth(node sqlparser.SQLNode) int {
 	return depth
 }
 
-// getColumnName 获取node中Column具体的定义以及名称
+// getColumnName 获取 node 中 column 具体的定义以及名称
 func getColumnName(node sqlparser.SQLNode) (*sqlparser.ColName, string) {
 	var colName *sqlparser.ColName
 	str := ""

ast/meta_test.go

@@ -65,9 +65,9 @@ func TestFindCondition(t *testing.T) {
 		}
 		eq := FindEQColsInWhere(stmt)
 		inEq := FindINEQColsInWhere(stmt)
-		fmt.Println("WherEQ:")
+		fmt.Println("WhereEQ:")
 		pretty.Println(eq)
-		fmt.Println("WherINEQ:")
+		fmt.Println("WhereINEQ:")
 		pretty.Println(inEq)
 		fmt.Println()
 	}

ast/node_array.go

@@ -28,7 +28,7 @@ import (
 
 // NodeItem 链表节点
 type NodeItem struct {
-	ID    int               // NodeItem在List中的编号，与顺序有关
+	ID    int               // NodeItem 在 List 中的编号，与顺序有关
 	Prev  *NodeItem         // 前一个节点
 	Self  sqlparser.SQLNode // 自身指向的AST Node
 	Next  *NodeItem         // 后一个节点

ast/pretty.go

@@ -29,7 +29,7 @@ import (
 // Pretty 格式化输出SQL
 func Pretty(sql string, method string) (output string) {
 	common.Log.Debug("Pretty, Query: %s, method: %s", sql, method)
-	// 超出 Config.MaxPrettySQLLength 长度的SQL会对其指纹进行pretty
+	// 超出 Config.MaxPrettySQLLength 长度的 SQL 会对其指纹进行 pretty
 	if len(sql) > common.Config.MaxPrettySQLLength {
 		fingerprint := query.Fingerprint(sql)
 		// 超出 Config.MaxFpPrettySqlLength 长度的指纹不会进行pretty

ast/pretty_test.go

@@ -107,7 +107,7 @@ var TestSqlsPretty = []string{
 	"ALTER TABLE T2 ADD COLUMN D int FIRST;",
 	"ALTER TABLE T2 ADD COLUMN E int AFTER D;",
 
-	// RENMAE COLUMN
+	// RENAME COLUMN
 	"ALTER TABLE t1 RENAME COLUMN a TO b",
 
 	// RENAME INDEX

ast/rewrite.go

@@ -300,7 +300,7 @@ func (rw *Rewrite) RewriteDelimiter() *Rewrite {
 	return rw
 }
 
-// RewriteStandard standard: 使用vitess提供的String功能将抽象语法树转写回SQL，注意：这可能转写失败。
+// RewriteStandard standard: 使用 vitess 提供的 String 功能将抽象语法树转写回 SQL，注意：这可能转写失败。
 func (rw *Rewrite) RewriteStandard() *Rewrite {
 	if _, err := sqlparser.Parse(rw.SQL); err == nil {
 		rw.NewSQL = sqlparser.String(rw.Stmt)
@@ -313,7 +313,7 @@ func (rw *Rewrite) RewriteAlwaysTrue() (reWriter *Rewrite) {
 	array := NewNodeList(rw.Stmt)
 	tNode := array.Head
 	for {
-		omitAwaysTrue(tNode)
+		omitAlwaysTrue(tNode)
 		tNode = tNode.Next
 		if tNode == nil {
 			break
@@ -380,8 +380,8 @@ func isAlwaysTrue(expr *sqlparser.ComparisonExpr) bool {
 	return result
 }
 
-// omitAwaysTrue 移除AST中的恒真条件
-func omitAwaysTrue(node *NodeItem) {
+// omitAlwaysTrue 移除AST中的恒真条件
+func omitAlwaysTrue(node *NodeItem) {
 	if node == nil {
 		return
 	}
@@ -568,7 +568,7 @@ func omitAwaysTrue(node *NodeItem) {
 		}
 	}
 
-	omitAwaysTrue(node.Prev)
+	omitAlwaysTrue(node.Prev)
 }
 
 // RewriteCountStar countstar: 将COUNT(col)改写为COUNT(*)
@@ -594,7 +594,7 @@ func (rw *Rewrite) RewriteCountStar() *Rewrite {
 	return rw
 }
 
-// RewriteInnoDB innodb: 为未指定Engine的表默认添加InnoDB引擎，将其他存储引擎转为InnoDB
+// RewriteInnoDB InnoDB: 为未指定 Engine 的表默认添加 InnoDB 引擎，将其他存储引擎转为 InnoDB
 func (rw *Rewrite) RewriteInnoDB() *Rewrite {
 	switch create := rw.Stmt.(type) {
 	case *sqlparser.DDL:

ast/token.go

@@ -48,7 +48,7 @@ var cacheHits int
 var cacheMisses int
 var tokenCache map[string]Token
 
-var tokenBoudaries = []string{",", ";", ":", ")", "(", ".", "=", "<", ">", "+", "-", "*", "/", "!", "^", "%", "|", "&", "#"}
+var tokenBoundaries = []string{",", ";", ":", ")", "(", ".", "=", "<", ">", "+", "-", "*", "/", "!", "^", "%", "|", "&", "#"}
 
 var tokenReserved = []string{
 	"ACCESSIBLE", "ACTION", "AGAINST", "AGGREGATE", "ALGORITHM", "ALL", "ALTER", "ANALYSE", "ANALYZE", "AS", "ASC",
@@ -117,14 +117,14 @@ var tokenReservedNewLine = []string{
 }
 
 var regBoundariesString string
-var regResrvedToplevelString string
+var regReservedToplevelString string
 var regReservedNewlineString string
 var regReservedString string
 var regFunctionString string
 
 func init() {
 	var regs []string
-	for _, reg := range tokenBoudaries {
+	for _, reg := range tokenBoundaries {
 		regs = append(regs, regexp.QuoteMeta(reg))
 	}
 	regBoundariesString = "(" + strings.Join(regs, "|") + ")"
@@ -133,7 +133,7 @@ func init() {
 	for _, reg := range tokenReservedTopLevel {
 		regs = append(regs, regexp.QuoteMeta(reg))
 	}
-	regResrvedToplevelString = "(" + strings.Join(regs, "|") + ")"
+	regReservedToplevelString = "(" + strings.Join(regs, "|") + ")"
 
 	regs = make([]string, 0)
 	for _, reg := range tokenReservedNewLine {
@@ -300,7 +300,7 @@ var TokenString = map[int]string{
 	sqlparser.BIGINT:                  "bigint",
 	sqlparser.INTNUM:                  "intnum",
 	sqlparser.REAL:                    "real",
-	sqlparser.DOUBLE:                  "bouble",
+	sqlparser.DOUBLE:                  "double",
 	sqlparser.FLOAT_TYPE:              "float_type",
 	sqlparser.DECIMAL:                 "decimal",
 	sqlparser.NUMERIC:                 "numeric",
@@ -662,7 +662,7 @@ func IsMysqlKeyword(name string) bool {
 	return ok
 }
 
-// getNextToken 从buf中获取token
+// getNextToken 从 buf 中获取 token
 func getNextToken(buf string, previous Token) Token {
 	var typ int // TOKEN_TYPE
 
@@ -756,7 +756,7 @@ func getNextToken(buf string, previous Token) Token {
 	// this makes it so in "mytable.from", "from" is not considered a reserved word
 	if previous.Val != "." {
 		// Top Level Reserved Word
-		reservedToplevelReg := regexp.MustCompile(`^(` + regResrvedToplevelString + `)($|\s|` + regBoundariesString + `)`)
+		reservedToplevelReg := regexp.MustCompile(`^(` + regReservedToplevelString + `)($|\s|` + regBoundariesString + `)`)
 		if reservedToplevelReg.MatchString(sqlUpper) {
 			return Token{
 				Type: TokenTypeReservedToplevel,

vendor/vendor.json

@@ -1014,70 +1014,70 @@
 			"revisionTime": "2018-03-28T19:50:20Z"
 		},
 		{
-			"checksumSHA1": "w8FCRjH70gM6QttB9QrEh9Y1x64=",
+			"checksumSHA1": "q7Bd5YJHsxvzEpiOBaYn+wEpqyU=",
 			"path": "vitess.io/vitess",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		},
 		{
 			"checksumSHA1": "aKn1oKcY74N8TRLm3Ayt7Q4bbI4=",
 			"path": "vitess.io/vitess/go/bytes2",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		},
 		{
 			"checksumSHA1": "JVCEN4UGRmg3TofIBdzZMZ3G0Ww=",
 			"path": "vitess.io/vitess/go/hack",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		},
 		{
 			"checksumSHA1": "e1WJ7vCnVrlQQQlc6n/FewCDMso=",
 			"path": "vitess.io/vitess/go/sqltypes",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		},
 		{
 			"checksumSHA1": "ntFIQYkBS51G6y+FEkjFW40+HOU=",
 			"path": "vitess.io/vitess/go/vt/log",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		},
 		{
 			"checksumSHA1": "XozR8bmeSR5KTe/nlUJkpJY2HKI=",
 			"path": "vitess.io/vitess/go/vt/proto/query",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		},
 		{
 			"checksumSHA1": "OnWsUHLDKcO3spwH0jD55SvKD24=",
 			"path": "vitess.io/vitess/go/vt/proto/topodata",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		},
 		{
 			"checksumSHA1": "sBAuZ/itMR8U8qbK4yLHxkP6Cpc=",
 			"path": "vitess.io/vitess/go/vt/proto/vtgate",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		},
 		{
 			"checksumSHA1": "pLWM+SPGZs3k+IhjktE/cGUlpM0=",
 			"path": "vitess.io/vitess/go/vt/proto/vtrpc",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		},
 		{
-			"checksumSHA1": "3ggEFYVEhMPxyhkKhRGw3x1eZ9M=",
+			"checksumSHA1": "2ZBC/pPjs13cocUf8PoMSvAO5u4=",
 			"path": "vitess.io/vitess/go/vt/sqlparser",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		},
 		{
 			"checksumSHA1": "oF4XzuOzwvj1iduX/lYqNSyY/HM=",
 			"path": "vitess.io/vitess/go/vt/vterrors",
-			"revision": "088b121f3ef2d0f0631499fcdf77eed9b701b5fe",
-			"revisionTime": "2018-11-16T06:46:05Z"
+			"revision": "9b8d987d43a54eeacb96cbd3c6015781eaee2144",
+			"revisionTime": "2018-11-16T22:45:52Z"
 		}
 	],
 	"rootPath": "github.com/XiaoMi/soar"

vendor/vitess.io/vitess/Dockerfile

@@ -8,6 +8,9 @@
 # https://github.com/docker/hub-feedback/issues/292 is fixed.
 FROM vitess/bootstrap:mysql57
 
+# Allows some docker builds to disable CGO
+ARG CGO_ENABLED=0
+
 # Re-copy sources from working tree
 USER root
 COPY . /vt/src/vitess.io/vitess

vendor/vitess.io/vitess/go/vt/sqlparser/ast.go

@@ -3105,6 +3105,7 @@ type ConvertType struct {
 // this string is "character set" and this comment is required
 const (
 	CharacterSetStr = " character set"
+	CharsetStr      = "charset"
 )
 
 // Format formats the node.

vendor/vitess.io/vitess/go/vt/sqlparser/sql.y

@@ -180,7 +180,7 @@ func skipToEnd(yylex interface{}) {
 %token <bytes> NULLX AUTO_INCREMENT APPROXNUM SIGNED UNSIGNED ZEROFILL
 
 // Supported SHOW tokens
-%token <bytes> COLLATION DATABASES TABLES VITESS_KEYSPACES VITESS_SHARDS VITESS_TABLETS VSCHEMA_TABLES VITESS_TARGET FULL PROCESSLIST COLUMNS FIELDS
+%token <bytes> COLLATION DATABASES TABLES VITESS_KEYSPACES VITESS_SHARDS VITESS_TABLETS VSCHEMA_TABLES VITESS_TARGET FULL PROCESSLIST COLUMNS FIELDS ENGINES PLUGINS
 
 // SET tokens
 %token <bytes> NAMES CHARSET GLOBAL SESSION ISOLATION LEVEL READ WRITE ONLY REPEATABLE COMMITTED UNCOMMITTED SERIALIZABLE
@@ -1450,9 +1450,14 @@ show_statement:
   {
     $$ = &Show{Type: string($2) + " " + string($3)}
   }
+/* SHOW CHARACTER SET and SHOW CHARSET are equivalent */
 | SHOW CHARACTER SET ddl_skip_to_end
   {
-    $$ = &Show{Type: string($2) + " " + string($3)}
+    $$ = &Show{Type: CharsetStr}
+  }
+| SHOW CHARSET ddl_skip_to_end
+  {
+    $$ = &Show{Type: string($2)}
   }
 | SHOW CREATE DATABASE ddl_skip_to_end
   {
@@ -1483,6 +1488,10 @@ show_statement:
   {
     $$ = &Show{Type: string($2)}
   }
+| SHOW ENGINES
+  {
+    $$ = &Show{Type: string($2)}
+  }
 | SHOW INDEX ddl_skip_to_end
   {
     $$ = &Show{Type: string($2)}
@@ -1491,6 +1500,10 @@ show_statement:
   {
     $$ = &Show{Type: string($2)}
   }
+| SHOW PLUGINS
+  {
+    $$ = &Show{Type: string($2)}
+  }
 | SHOW PROCEDURE ddl_skip_to_end
   {
     $$ = &Show{Type: string($2)}
@@ -3254,6 +3267,7 @@ non_reserved_keyword:
 | DECIMAL
 | DOUBLE
 | DUPLICATE
+| ENGINES
 | ENUM
 | EXPANSION
 | FLOAT_TYPE
@@ -3292,6 +3306,7 @@ non_reserved_keyword:
 | ONLY
 | OPTIMIZE
 | PARTITION
+| PLUGINS
 | POINT
 | POLYGON
 | PRIMARY

vendor/vitess.io/vitess/go/vt/sqlparser/token.go

@@ -166,6 +166,7 @@ var keywords = map[string]int{
 	"elseif":              UNUSED,
 	"enclosed":            UNUSED,
 	"end":                 END,
+	"engines":             ENGINES,
 	"enum":                ENUM,
 	"escape":              ESCAPE,
 	"escaped":             UNUSED,
@@ -286,6 +287,7 @@ var keywords = map[string]int{
 	"outer":               OUTER,
 	"outfile":             UNUSED,
 	"partition":           PARTITION,
+	"plugins":             PLUGINS,
 	"point":               POINT,
 	"polygon":             POLYGON,
 	"precision":           UNUSED,