func (handler *QuoteHandler) IsIdentifierQuote(quote byte) bool {
	if quote == mysqlIdentifierQuote {
		return true
	}
	if handler.ansiQuotes && quote == ansiIdentifierQuote {
		return true
	}
	return false
}
IsIdentifierQuote return true if quote is correct quote for identifiers
package mysql
type QuoteHandler struct {
	ansiQuotes bool
}
const mysqlIdentifierQuote = '`'
const ansiIdentifierQuote = '"'
const stringQuote = '\''
func NewDefaultQuoteHandler() *QuoteHandler {
	return &QuoteHandler{ansiQuotes: false}
}
func NewANSIQuoteHandler() *QuoteHandler {
	return &QuoteHandler{ansiQuotes: true}
}
func (handler *QuoteHandler) IsModeANSIOn() bool {
	return handler.ansiQuotes
}