Function ParseBytesWithDialect

pkg/sql/parser/validate.go:193–216

ParseBytesWithDialect is like ParseWithDialect but accepts []byte.

(input []byte, dialect keywords.SQLDialect)

// ParseBytesWithDialect is like ParseWithDialect but accepts []byte.
func ParseBytesWithDialect(input []byte, dialect keywords.SQLDialect) (*ast.AST, error) {
	if !keywords.IsValidDialect(string(dialect)) {
		return nil, fmt.Errorf("unknown SQL dialect %q; valid dialects: %s",
			dialect, validDialectList())
	}

	tkz, err := tokenizer.NewWithDialect(dialect)
	if err != nil {
		return nil, fmt.Errorf("tokenizer initialization: %w", err)
	}

	tokens, err := tkz.Tokenize(input)
	if err != nil {
		return nil, fmt.Errorf("tokenization error: %w", err)
	}

	if len(tokens) == 0 {
		return nil, goerrors.IncompleteStatementError(models.Location{}, "")
	}

	p := NewParser(WithDialect(string(dialect)))

	return p.ParseFromModelTokens(tokens)
}