Function callComparisonFunction

server/compare/utils.go:139–144

callComparisonFunction invokes the binary comparison function for the specified operator |op| with the two arguments |leftLiteral| and |rightLiteral|. The result and any error are returned.

(ctx *sql.Context, op framework.Operator, leftLiteral, rightLiteral sql.Expression)

// callComparisonFunction invokes the binary comparison function for the specified operator |op| with the two arguments
// |leftLiteral| and |rightLiteral|. The result and any error are returned.
func callComparisonFunction(ctx *sql.Context, op framework.Operator, leftLiteral, rightLiteral sql.Expression) (result any, err error) {
	intermediateFunction := framework.GetBinaryFunction(op)
	compiledFunction := intermediateFunction.Compile(
		ctx, "_internal_record_comparison_function", leftLiteral, rightLiteral)
	return compiledFunction.Eval(ctx, nil)
}