parser

Documentation

Index

• Constants
• Variables
• func Parse(sql, charset, collation string) ([]ast.StmtNode, error)
• func ParseOneStmt(sql, charset, collation string) (ast.StmtNode, error)

Constants

const (
	CodeSyntaxErr terror.ErrCode = 1
)

Error codes.

Variables

var (
	ErrSyntax = terror.ClassParser.New(CodeSyntaxErr, "syntax error")
)

Error instances.

Functions

func Parse

func Parse(sql, charset, collation string) ([]ast.StmtNode, error)

Parse parses a query string to raw ast.StmtNode. If charset or collation is "", default charset and collation will be used.

func ParseOneStmt

func ParseOneStmt(sql, charset, collation string) (ast.StmtNode, error)

ParseOneStmt parses a query and returns an ast.StmtNode. The query must have one statement, otherwise ErrSyntax is returned.