Method isIdentifier

pkg/sql/parser/parser.go:909–911

isIdentifier checks if the current token is an identifier. Includes both regular identifiers and double-quoted identifiers. In SQL, double-quoted strings are treated as identifiers (e.g., "column_name").

()

// Includes both regular identifiers and double-quoted identifiers.
// In SQL, double-quoted strings are treated as identifiers (e.g., "column_name").
func (p *Parser) isIdentifier() bool {
	return p.isType(models.TokenTypeIdentifier) || p.isType(models.TokenTypeDoubleQuotedString)
}

// isStringLiteral checks if the current token is a string literal.
// Handles all string token subtypes (single-quoted, dollar-quoted, etc.)