digraph { graph [rankdir = "LR", label = "Plan Tree: UPDATE test SET value = value + 1 WHERE key = 3;"] node [shape=record,style=filled,fillcolor=gray95] edge [arrowtail=empty] 24[label = " Alias (24)|aliasname: test| colnames: "] 26[label = " String (26)|key"] 25[label = " List (25)|<1> [0]|<2> [1]"] 27[label = " String (27)|value"] 2[label = " ModifyTable (2)|startup_cost: 0.00|total_cost: 36.78|plan_rows: 11|plan_width: 14|extParam: (b)|allParam: (b)|operation: CMD_UPDATE| resultRelations: |resultRelIndex: 0| plans: | fdwPrivLists: |epqParam: 0"] 5[label = " SeqScan (5)|startup_cost: 0.00|total_cost: 36.78|plan_rows: 11|plan_width: 14| targetlist: | qual: |extParam: (b 0)|allParam: (b 0)|scanrelid: 1"] 1[label = " PlannedStmt (1)|commandType: CMD_UPDATE|queryId: 0|hasReturning: false|hasModifyingCTE: false|canSetTag: true|transientPlan: false| planTree: | rtable: | resultRelations: |rewindPlanIDs: (b)| relationOids: |nParamExec: 1"] 4[label = " List (4)|<1> [0]"] 3[label = " IntList (3)|1 "] 21[label = " List (21)|<1> [0]"] 23[label = " RangeTblEntry(RTE) (23)| eref: |rtekind: RTE_RELATION|relid: 17245|relkind: 114|inh: false|inFromCl: false|requiredPerms: 6|selectedCols: (b 9 10)|modifiedCols: (b 10)"] 22[label = " List (22)|<1> [0]"] 29[label = " OidList (29)|17245 "] 28[label = " IntList (28)|1 "] 24:colnames -> 25:head [headlabel = "24", taillabel = "25"] 25:1 -> 26:head [headlabel = "25", taillabel = "26"] 25:2 -> 27:head [headlabel = "25", taillabel = "27"] 2:plans -> 4:head [headlabel = "2", taillabel = "4"] 2:resultRelations -> 3:head [headlabel = "2", taillabel = "3"] 2:fdwPrivLists -> 21:head [headlabel = "2", taillabel = "21"] 5:targetlist -> 6:head [headlabel = "5", taillabel = "6"] 5:qual -> 16:head [headlabel = "5", taillabel = "16"] 1:planTree -> 2:head [headlabel = "1", taillabel = "2"] 1:rtable -> 22:head [headlabel = "1", taillabel = "22"] 1:relationOids -> 29:head [headlabel = "1", taillabel = "29"] 1:resultRelations -> 28:head [headlabel = "1", taillabel = "28"] 4:1 -> 5:head [headlabel = "4", taillabel = "5"] 23:eref -> 24:head [headlabel = "23", taillabel = "24"] 22:1 -> 23:head [headlabel = "22", taillabel = "23"] subgraph cluster_0 { label = "Target List"; 9[label = " TargetEntry (9)| expr: |resno: 2|resname: value|resjunk: false"] 12[label = " Var (12)|varno: 1|varattno: 2|vartype: 23|vartypmod: -1|varlevelsup: 0|varnoold: 1|varoattno: 2|location: 24"] 11[label = " List (11)|<1> [0]|<2> [1]"] 13[label = " Const (13)|consttype: 23|consttypmod: -1|constlen: 4|constbyval: true|constisnull: false|location: 32"] 10[label = " OpExpr (10)|opno: 551|opfuncid: 177|opresulttype: 23|opretset: false| args: |location: 30"] 15[label = " Var (15)|varno: 1|varattno: -1|vartype: 27|vartypmod: -1|varlevelsup: 0|varnoold: 1|varoattno: -1"] 8[label = " Var (8)|varno: 1|varattno: 1|vartype: 23|vartypmod: -1|varlevelsup: 0|varnoold: 1|varoattno: 1"] 7[label = " TargetEntry (7)| expr: |resno: 1|resname: key|resjunk: false"] 6[label = " List (6)|<1> [0]|<2> [1]|<3> [2]"] 14[label = " TargetEntry (14)| expr: |resno: 3|resname: ctid|resjunk: true"] 9:expr -> 10:head [headlabel = "9", taillabel = "10"] 11:1 -> 12:head [headlabel = "11", taillabel = "12"] 11:2 -> 13:head [headlabel = "11", taillabel = "13"] 10:args -> 11:head [headlabel = "10", taillabel = "11"] 7:expr -> 8:head [headlabel = "7", taillabel = "8"] 6:2 -> 9:head [headlabel = "6", taillabel = "9"] 6:1 -> 7:head [headlabel = "6", taillabel = "7"] 6:3 -> 14:head [headlabel = "6", taillabel = "14"] 14:expr -> 15:head [headlabel = "14", taillabel = "15"] } subgraph cluster_1 { label = "Express Tree"; 18[label = " List (18)|<1> [0]|<2> [1]"] 19[label = " Var (19)|varno: 1|varattno: 1|vartype: 23|vartypmod: -1|varlevelsup: 0|varnoold: 1|varoattno: 1|location: 40"] 20[label = " Const (20)|consttype: 23|consttypmod: -1|constlen: 4|constbyval: true|constisnull: false|location: 46"] 17[label = " OpExpr (17)|opno: 96|opfuncid: 65|opresulttype: 16|opretset: false| args: |location: 44"] 16[label = " List (16)|<1> [0]"] 18:1 -> 19:head [headlabel = "18", taillabel = "19"] 18:2 -> 20:head [headlabel = "18", taillabel = "20"] 17:args -> 18:head [headlabel = "17", taillabel = "18"] 16:1 -> 17:head [headlabel = "16", taillabel = "17"] } }