public bool VisitExprMergeMatchedUpdate(ExprMergeMatchedUpdate expr, TCtx arg)
{
var res = this.Visit(expr, "MergeMatchedUpdate", arg, out var argOut) && this.Accept("And", expr.And, argOut) && this.Accept("Set", expr.Set, argOut);
this._visitor.EndVisitExpr(expr, arg);
return(res);
}
public bool VisitExprMergeMatchedUpdate(ExprMergeMatchedUpdate mergeMatchedUpdate, IExpr?parent)
{
if (mergeMatchedUpdate.And != null)
{
this.Builder.Append(" AND ");
mergeMatchedUpdate.And.Accept(this, mergeMatchedUpdate);
}
this.AssertNotEmptyList(mergeMatchedUpdate.Set, "Set Clause cannot be empty");
this.Builder.Append(" THEN UPDATE SET ");
this.AcceptListComaSeparated(mergeMatchedUpdate.Set, mergeMatchedUpdate);
return(true);
}
public static ExprMergeMatchedUpdate WithSet(this ExprMergeMatchedUpdate original, IReadOnlyList <ExprColumnSetClause> newSet) => new ExprMergeMatchedUpdate(and: original.And, set: newSet);
public static ExprMergeMatchedUpdate WithAnd(this ExprMergeMatchedUpdate original, ExprBoolean?newAnd) => new ExprMergeMatchedUpdate(and: newAnd, set: original.Set);
