public override LogicNode CreatePlan()
{
LogicNode root;
if (setops_ is null)
{
root = CreateSinglePlan();
}
else
{
root = setops_.CreateSetOpPlan();
// setops plan can also have CTEs, LIMIT and ORDER support
// Notes: GROUPBY is with the individual clause
Debug.Assert(!hasAgg_);
// order by
if (orders_ != null)
{
root = new LogicOrder(root, orders_, descends_);
}
// limit
if (limit_ != null)
{
root = new LogicLimit(root, limit_);
}
}
// after this, setops are merged with main plan
logicPlan_ = root;
return(root);
}
public static void Run(SQLStatement stmt, ExecContext context)
{
PhysicCollect PhysicCollect108 = stmt.physicPlan_.LocateNode("108") as PhysicCollect;
PhysicProfiling PhysicProfiling109 = stmt.physicPlan_.LocateNode("109") as PhysicProfiling;
LogicLimit LogicLimit109 = PhysicProfiling109.logic_ as LogicLimit;
var filter109 = LogicLimit109.filter_;
var output109 = LogicLimit109.output_;
PhysicLimit PhysicLimit110 = stmt.physicPlan_.LocateNode("110") as PhysicLimit;
LogicLimit LogicLimit110 = PhysicLimit110.logic_ as LogicLimit;
var filter110 = LogicLimit110.filter_;
var output110 = LogicLimit110.output_;
PhysicProfiling PhysicProfiling111 = stmt.physicPlan_.LocateNode("111") as PhysicProfiling;
LogicAgg LogicAgg111 = PhysicProfiling111.logic_ as LogicAgg;
var filter111 = LogicAgg111.filter_;
var output111 = LogicAgg111.output_;
PhysicHashAgg PhysicHashAgg112 = stmt.physicPlan_.LocateNode("112") as PhysicHashAgg;
LogicAgg LogicAgg112 = PhysicHashAgg112.logic_ as LogicAgg;
var filter112 = LogicAgg112.filter_;
var output112 = LogicAgg112.output_;
PhysicProfiling PhysicProfiling113 = stmt.physicPlan_.LocateNode("113") as PhysicProfiling;
LogicJoin LogicJoin113 = PhysicProfiling113.logic_ as LogicJoin;
var filter113 = LogicJoin113.filter_;
var output113 = LogicJoin113.output_;
PhysicHashJoin PhysicHashJoin114 = stmt.physicPlan_.LocateNode("114") as PhysicHashJoin;
LogicJoin LogicJoin114 = PhysicHashJoin114.logic_ as LogicJoin;
var filter114 = LogicJoin114.filter_;
var output114 = LogicJoin114.output_;
PhysicProfiling PhysicProfiling115 = stmt.physicPlan_.LocateNode("115") as PhysicProfiling;
LogicJoin LogicJoin115 = PhysicProfiling115.logic_ as LogicJoin;
var filter115 = LogicJoin115.filter_;
var output115 = LogicJoin115.output_;
PhysicHashJoin PhysicHashJoin116 = stmt.physicPlan_.LocateNode("116") as PhysicHashJoin;
LogicJoin LogicJoin116 = PhysicHashJoin116.logic_ as LogicJoin;
var filter116 = LogicJoin116.filter_;
var output116 = LogicJoin116.output_;
PhysicProfiling PhysicProfiling117 = stmt.physicPlan_.LocateNode("117") as PhysicProfiling;
LogicScanTable LogicScanTable117 = PhysicProfiling117.logic_ as LogicScanTable;
var filter117 = LogicScanTable117.filter_;
var output117 = LogicScanTable117.output_;
PhysicScanTable PhysicScanTablea = stmt.physicPlan_.LocateNode("a") as PhysicScanTable;
LogicScanTable LogicScanTablea = PhysicScanTablea.logic_ as LogicScanTable;
var filtera = LogicScanTablea.filter_;
var outputa = LogicScanTablea.output_;
PhysicProfiling PhysicProfiling118 = stmt.physicPlan_.LocateNode("118") as PhysicProfiling;
LogicScanTable LogicScanTable118 = PhysicProfiling118.logic_ as LogicScanTable;
var filter118 = LogicScanTable118.filter_;
var output118 = LogicScanTable118.output_;
PhysicScanTable PhysicScanTablec = stmt.physicPlan_.LocateNode("c") as PhysicScanTable;
LogicScanTable LogicScanTablec = PhysicScanTablec.logic_ as LogicScanTable;
var filterc = LogicScanTablec.filter_;
var outputc = LogicScanTablec.output_;
var hm116 = new Dictionary <KeyList, List <TaggedRow> >();
PhysicProfiling PhysicProfiling119 = stmt.physicPlan_.LocateNode("119") as PhysicProfiling;
LogicScanTable LogicScanTable119 = PhysicProfiling119.logic_ as LogicScanTable;
var filter119 = LogicScanTable119.filter_;
var output119 = LogicScanTable119.output_;
PhysicScanTable PhysicScanTableb = stmt.physicPlan_.LocateNode("b") as PhysicScanTable;
LogicScanTable LogicScanTableb = PhysicScanTableb.logic_ as LogicScanTable;
var filterb = LogicScanTableb.filter_;
var outputb = LogicScanTableb.output_;
var hm114 = new Dictionary <KeyList, List <TaggedRow> >();
var aggrcore112 = LogicAgg112.aggrFns_;
var hm112 = new Dictionary <KeyList, Row>();
var nrows110 = 0;
PhysicProfiling109.nloops_++;
PhysicProfiling111.nloops_++;
PhysicProfiling113.nloops_++;
PhysicProfiling115.nloops_++;
PhysicProfiling117.nloops_++;
var heapa = (LogicScanTablea.tabref_).Table().heap_.GetEnumerator();
for (;;)
{
Row ra = null;
if (context.stop_)
{
break;
}
if (heapa.MoveNext())
{
ra = heapa.Current;
}
else
{
break;
}
{
{
// projection on PhysicScanTablea: Output: a.a1[0],a.a2[1]
Row rproj = new Row(2);
rproj[0] = ra[0];
rproj[1] = ra[1];
ra = rproj;
}
PhysicProfiling117.nrows_++;
var r117 = ra;
var keys116 = KeyList.ComputeKeys(context, LogicJoin116.leftKeys_, r117);
if (hm116.TryGetValue(keys116, out List <TaggedRow> exist))
{
exist.Add(new TaggedRow(r117));
}
else
{
var rows = new List <TaggedRow>();
rows.Add(new TaggedRow(r117));
hm116.Add(keys116, rows);
}
}
}
if (hm116.Count == 0)
{
return;
}
PhysicProfiling118.nloops_++;
var heapc = (LogicScanTablec.tabref_).Table().heap_.GetEnumerator();
for (;;)
{
Row rc = null;
if (context.stop_)
{
break;
}
if (heapc.MoveNext())
{
rc = heapc.Current;
}
else
{
break;
}
{
{
// projection on PhysicScanTablec: Output: c.c2[1]
Row rproj = new Row(1);
rproj[0] = rc[1];
rc = rproj;
}
PhysicProfiling118.nrows_++;
var r118 = rc;
if (context.stop_)
{
return;
}
Row fakel116 = new Row(2);
Row r116 = new Row(fakel116, r118);
var keys116 = KeyList.ComputeKeys(context, LogicJoin116.rightKeys_, r116);
bool foundOneMatch116 = false;
if (hm116.TryGetValue(keys116, out List <TaggedRow> exist116))
{
foundOneMatch116 = true;
foreach (var v116 in exist116)
{
r116 = new Row(v116.row_, r118);
{
// projection on PhysicHashJoin116: Output: a.a1[0],a.a2[1]
Row rproj = new Row(2);
rproj[0] = r116[0];
rproj[1] = r116[1];
r116 = rproj;
}
PhysicProfiling115.nrows_++;
var r115 = r116;
var keys114 = KeyList.ComputeKeys(context, LogicJoin114.leftKeys_, r115);
if (hm114.TryGetValue(keys114, out List <TaggedRow> exist))
{
exist.Add(new TaggedRow(r115));
}
else
{
var rows = new List <TaggedRow>();
rows.Add(new TaggedRow(r115));
hm114.Add(keys114, rows);
}
}
}
else
{
// no match for antisemi
}
}
}
if (hm114.Count == 0)
{
return;
}
PhysicProfiling119.nloops_++;
var heapb = (LogicScanTableb.tabref_).Table().heap_.GetEnumerator();
for (;;)
{
Row rb = null;
if (context.stop_)
{
break;
}
if (heapb.MoveNext())
{
rb = heapb.Current;
}
else
{
break;
}
{
{
// projection on PhysicScanTableb: Output: b.b1[0]
Row rproj = new Row(1);
rproj[0] = rb[0];
rb = rproj;
}
PhysicProfiling119.nrows_++;
var r119 = rb;
if (context.stop_)
{
return;
}
Row fakel114 = new Row(2);
Row r114 = new Row(fakel114, r119);
var keys114 = KeyList.ComputeKeys(context, LogicJoin114.rightKeys_, r114);
bool foundOneMatch114 = false;
if (hm114.TryGetValue(keys114, out List <TaggedRow> exist114))
{
foundOneMatch114 = true;
foreach (var v114 in exist114)
{
r114 = new Row(v114.row_, r119);
{
// projection on PhysicHashJoin114: Output: a.a1[0],a.a2[1]
Row rproj = new Row(2);
rproj[0] = r114[0];
rproj[1] = r114[1];
r114 = rproj;
}
PhysicProfiling113.nrows_++;
var r113 = r114;
var keys = KeyList.ComputeKeys(context, LogicAgg112.keys_, r113);
if (hm112.TryGetValue(keys, out Row exist))
{
for (int i = 0; i < 1; i++)
{
var old = exist[i];
exist[i] = aggrcore112[i].Accum(context, old, r113);
}
}
else
{
hm112.Add(keys, PhysicHashAgg112.AggrCoreToRow(r113));
exist = hm112[keys];
for (int i = 0; i < 1; i++)
{
exist[i] = aggrcore112[i].Init(context, r113);
}
}
}
}
else
{
// no match for antisemi
}
}
}
foreach (var v112 in hm112)
{
if (context.stop_)
{
break;
}
var keys112 = v112.Key;
Row aggvals112 = v112.Value;
for (int i = 0; i < 1; i++)
{
aggvals112[i] = aggrcore112[i].Finalize(context, aggvals112[i]);
}
var r112 = new Row(keys112, aggvals112);
if (true || LogicAgg112.having_.Exec(context, r112) is true)
{
{
// projection on PhysicHashAgg112: Output: {a.a2}[0]*2,{count(a.a1)}[1],repeat('a',{a.a2}[0])
Row rproj = new Row(3);
rproj[0] = ((dynamic)r112[0] * (dynamic)2);
rproj[1] = r112[1];
rproj[2] = ExprSearch.Locate("74").Exec(context, r112) /*repeat('a',{a.a2}[0])*/;
r112 = rproj;
}
PhysicProfiling111.nrows_++;
var r111 = r112;
nrows110++;
Debug.Assert(nrows110 <= 2);
if (nrows110 == 2)
{
context.stop_ = true;
}
var r110 = r111;
PhysicProfiling109.nrows_++;
var r109 = r110;
Row newr = new Row(3);
newr[0] = r109[0];
newr[1] = r109[1];
newr[2] = r109[2];
PhysicCollect108.rows_.Add(newr);
Console.WriteLine(newr);
}
}
}
