Method writeCondition

runtime/metricsview/astexpr.go:130–144

(cond *Condition)

}

func (b *sqlExprBuilder) writeCondition(cond *Condition) error {
	switch cond.Operator {
	case OperatorOr:
		return b.writeJoinedExpressions(cond.Expressions, " OR ")
	case OperatorAnd:
		return b.writeJoinedExpressions(cond.Expressions, " AND ")
	case OperatorCast:
		return b.writeCast(cond)
	default:
		if !cond.Operator.Valid() {
			return fmt.Errorf("invalid expression operator %q", cond.Operator)
		}
		return b.writeBinaryCondition(cond.Expressions, cond.Operator)
	}
}

func (b *sqlExprBuilder) writeCast(cond *Condition) error {
	b.writeString("CAST(")