Method parseCastExpression

pkg/sql/parser/expressions_complex.go:136–138

parseCastExpression parses a CAST expression: CAST(expr AS type) Examples: CAST(id AS VARCHAR) CAST(price AS DECIMAL(10,2)) CAST(name AS VARCHAR(100))

()

//	CAST(price AS DECIMAL(10,2))
//	CAST(name AS VARCHAR(100))
func (p *Parser) parseCastExpression() (*ast.CastExpression, error) {
	return p.parseCastLike(false)
}

// parseTryCastExpression parses a TRY_CAST expression with the same shape as
// CAST. Snowflake, SQL Server, and BigQuery return NULL on conversion failure