Add 'ref' system for Grafast shortcut references (#2478)

Author: benjie

.changeset/pretty-guests-eat.md

@@ -0,0 +1,6 @@
+---
+"postgraphile": patch
+"@dataplan/pg": patch
+---
+
+Use new .addRef and .getRef methods from grafast.

.changeset/puny-eels-act.md

@@ -0,0 +1,7 @@
+---
+"grafast": patch
+---
+
+Add `const refId = this.addRef($other);` and
+`const $other = this.getRef(refId);` APIs to steps, to allow referencing
+ancestor steps at plan-time only. Useful for optimization.

grafast/dataplan-pg/__tests__/queries/functions/computed-column-forums-messages-list-set.deopt.mermaid

@@ -32,10 +32,10 @@ graph TD
     PgSelect18[["PgSelect[18∈2]<br />ᐸforums_messages_list_setᐳ"]]:::plan
     PgClassExpression17{{"PgClassExpression[17∈2]<br />ᐸ__forums__ᐳ"}}:::plan
     Object11 & PgClassExpression17 & PgFromExpression22 --> PgSelect18
+    PgSelectSingle16 --> PgClassExpression17
     __ListTransform23[["__ListTransform[23∈2]<br />ᐸpartitionByIndex1:18ᐳ"]]:::plan
     PgSelectRows24[["PgSelectRows[24∈2]"]]:::plan
-    PgSelectRows24 & PgSelect18 --> __ListTransform23
-    PgSelectSingle16 --> PgClassExpression17
+    PgSelectRows24 --> __ListTransform23
     PgSelect18 --> PgSelectRows24
     __Item25[/"__Item[25∈3]<br />ᐸ24ᐳ"\]:::itemplan
     PgSelectRows24 -.-> __Item25

grafast/dataplan-pg/__tests__/queries/functions/computed-column-forums-messages-list-set.mermaid

@@ -32,12 +32,12 @@ graph TD
     PgSelectRows14 ==> __Item15
     PgSelectSingle16{{"PgSelectSingle[16∈1]<br />ᐸforumsᐳ"}}:::plan
     __Item15 --> PgSelectSingle16
+    List37{{"List[37∈2]<br />ᐸ36,15ᐳ"}}:::plan
+    Access36 & __Item15 --> List37
     __ListTransform23[["__ListTransform[23∈2]<br />ᐸpartitionByIndex1:18ᐳ"]]:::plan
     PgSelectRows24[["PgSelectRows[24∈2]"]]:::plan
+    PgSelectRows24 --> __ListTransform23
     Lambda38{{"Lambda[38∈2]<br />ᐸpgInlineViaSubqueryTransformᐳ"}}:::plan
-    PgSelectRows24 & Lambda38 --> __ListTransform23
-    List37{{"List[37∈2]<br />ᐸ36,15ᐳ"}}:::plan
-    Access36 & __Item15 --> List37
     Lambda38 --> PgSelectRows24
     List37 --> Lambda38
     __Item25[/"__Item[25∈3]<br />ᐸ24ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/functions/computed-column-forums-messages-with-many-transforms.defer.deopt.mermaid

@@ -34,8 +34,8 @@ graph TD
     PgSelectSingle16 --> PgClassExpression27
     __ListTransform22[["__ListTransform[22∈3]<br />ᐸfilter:18ᐳ"]]:::plan
     PgSelectRows23[["PgSelectRows[23∈3] ➊"]]:::plan
+    PgSelectRows23 & PgSelectSingle16 & PgClassExpression27 --> __ListTransform22
     PgSelect18[["PgSelect[18∈3] ➊<br />ᐸmessagesᐳ"]]:::plan
-    PgSelectRows23 & PgSelect18 & PgSelectSingle16 & PgClassExpression27 --> __ListTransform22
     Object11 --> PgSelect18
     PgSelect18 --> PgSelectRows23
     __ListTransform30[["__ListTransform[30∈3]<br />ᐸgroupBy:22ᐳ"]]:::plan

grafast/dataplan-pg/__tests__/queries/functions/computed-column-forums-messages-with-many-transforms.defer.mermaid

@@ -34,8 +34,8 @@ graph TD
     PgSelectSingle16 --> PgClassExpression27
     __ListTransform22[["__ListTransform[22∈3]<br />ᐸfilter:18ᐳ"]]:::plan
     PgSelectRows23[["PgSelectRows[23∈3] ➊"]]:::plan
+    PgSelectRows23 & PgSelectSingle16 & PgClassExpression27 --> __ListTransform22
     PgSelect18[["PgSelect[18∈3] ➊<br />ᐸmessagesᐳ"]]:::plan
-    PgSelectRows23 & PgSelect18 & PgSelectSingle16 & PgClassExpression27 --> __ListTransform22
     Object11 --> PgSelect18
     PgSelect18 --> PgSelectRows23
     __ListTransform30[["__ListTransform[30∈3]<br />ᐸgroupBy:22ᐳ"]]:::plan

grafast/dataplan-pg/__tests__/queries/functions/computed-column-forums-messages-with-many-transforms.deopt.mermaid

@@ -34,7 +34,7 @@ graph TD
     __Item15 --> PgSelectSingle16
     __ListTransform22[["__ListTransform[22∈2]<br />ᐸfilter:18ᐳ"]]:::plan
     PgClassExpression27{{"PgClassExpression[27∈2]<br />ᐸ__forums__.”id”ᐳ"}}:::plan
-    PgSelectRows23 & PgSelect18 & PgSelectSingle16 & PgClassExpression27 --> __ListTransform22
+    PgSelectRows23 & PgSelectSingle16 & PgClassExpression27 --> __ListTransform22
     PgClassExpression17{{"PgClassExpression[17∈2]<br />ᐸ__forums__.”name”ᐳ"}}:::plan
     PgSelectSingle16 --> PgClassExpression17
     PgSelectSingle16 --> PgClassExpression27
@@ -75,10 +75,10 @@ graph TD
     Bucket0("Bucket 0 (root)<br /><br />1: <br />ᐳ: 9, 10, 44, 11, 13<br />2: PgSelect[8], PgSelect[18]<br />3: PgSelectRows[14], PgSelectRows[23]"):::bucket
     classDef bucket0 stroke:#696969
     class Bucket0,__Value2,__Value4,PgSelect8,Access9,Access10,Object11,Lambda13,PgSelectRows14,PgSelect18,PgSelectRows23,Constant44 bucket0
-    Bucket1("Bucket 1 (listItem)<br />Deps: 23, 18<br /><br />ROOT __Item{1}ᐸ14ᐳ[15]"):::bucket
+    Bucket1("Bucket 1 (listItem)<br />Deps: 23<br /><br />ROOT __Item{1}ᐸ14ᐳ[15]"):::bucket
     classDef bucket1 stroke:#00bfff
     class Bucket1,__Item15,PgSelectSingle16 bucket1
-    Bucket2("Bucket 2 (nullableBoundary)<br />Deps: 16, 23, 18<br /><br />ROOT PgSelectSingle{1}ᐸforumsᐳ[16]<br />1: <br />ᐳ: 17, 27<br />2: __ListTransform[22]<br />3: __ListTransform[30]<br />ᐳ: Lambda[34]"):::bucket
+    Bucket2("Bucket 2 (nullableBoundary)<br />Deps: 16, 23<br /><br />ROOT PgSelectSingle{1}ᐸforumsᐳ[16]<br />1: <br />ᐳ: 17, 27<br />2: __ListTransform[22]<br />3: __ListTransform[30]<br />ᐳ: Lambda[34]"):::bucket
     classDef bucket2 stroke:#7f007f
     class Bucket2,PgClassExpression17,__ListTransform22,PgClassExpression27,__ListTransform30,Lambda34 bucket2
     Bucket3("Bucket 3 (subroutine)<br />Deps: 27<br /><br />ROOT Lambda{3}[29]"):::bucket

grafast/dataplan-pg/__tests__/queries/functions/computed-column-forums-messages-with-many-transforms.mermaid

@@ -34,7 +34,7 @@ graph TD
     __Item15 --> PgSelectSingle16
     __ListTransform22[["__ListTransform[22∈2]<br />ᐸfilter:18ᐳ"]]:::plan
     PgClassExpression27{{"PgClassExpression[27∈2]<br />ᐸ__forums__.”id”ᐳ"}}:::plan
-    PgSelectRows23 & PgSelect18 & PgSelectSingle16 & PgClassExpression27 --> __ListTransform22
+    PgSelectRows23 & PgSelectSingle16 & PgClassExpression27 --> __ListTransform22
     PgClassExpression17{{"PgClassExpression[17∈2]<br />ᐸ__forums__.”name”ᐳ"}}:::plan
     PgSelectSingle16 --> PgClassExpression17
     PgSelectSingle16 --> PgClassExpression27
@@ -75,10 +75,10 @@ graph TD
     Bucket0("Bucket 0 (root)<br /><br />1: <br />ᐳ: 9, 10, 44, 11, 13<br />2: PgSelect[8], PgSelect[18]<br />3: PgSelectRows[14], PgSelectRows[23]"):::bucket
     classDef bucket0 stroke:#696969
     class Bucket0,__Value2,__Value4,PgSelect8,Access9,Access10,Object11,Lambda13,PgSelectRows14,PgSelect18,PgSelectRows23,Constant44 bucket0
-    Bucket1("Bucket 1 (listItem)<br />Deps: 23, 18<br /><br />ROOT __Item{1}ᐸ14ᐳ[15]"):::bucket
+    Bucket1("Bucket 1 (listItem)<br />Deps: 23<br /><br />ROOT __Item{1}ᐸ14ᐳ[15]"):::bucket
     classDef bucket1 stroke:#00bfff
     class Bucket1,__Item15,PgSelectSingle16 bucket1
-    Bucket2("Bucket 2 (nullableBoundary)<br />Deps: 16, 23, 18<br /><br />ROOT PgSelectSingle{1}ᐸforumsᐳ[16]<br />1: <br />ᐳ: 17, 27<br />2: __ListTransform[22]<br />3: __ListTransform[30]<br />ᐳ: Lambda[34]"):::bucket
+    Bucket2("Bucket 2 (nullableBoundary)<br />Deps: 16, 23<br /><br />ROOT PgSelectSingle{1}ᐸforumsᐳ[16]<br />1: <br />ᐳ: 17, 27<br />2: __ListTransform[22]<br />3: __ListTransform[30]<br />ᐳ: Lambda[34]"):::bucket
     classDef bucket2 stroke:#7f007f
     class Bucket2,PgClassExpression17,__ListTransform22,PgClassExpression27,__ListTransform30,Lambda34 bucket2
     Bucket3("Bucket 3 (subroutine)<br />Deps: 27<br /><br />ROOT Lambda{3}[29]"):::bucket

grafast/dataplan-pg/__tests__/queries/functions/custom-query-forum-names-upper.deopt.mermaid

@@ -13,14 +13,14 @@ graph TD
     Access7{{"Access[7∈0] ➊<br />ᐸ2.pgSettingsᐳ"}}:::plan
     Access8{{"Access[8∈0] ➊<br />ᐸ2.withPgClientᐳ"}}:::plan
     Access7 & Access8 --> Object9
-    __ListTransform10[["__ListTransform[10∈0] ➊<br />ᐸeach:6ᐳ"]]:::plan
-    PgSelectRows11[["PgSelectRows[11∈0] ➊"]]:::plan
     PgSelect6[["PgSelect[6∈0] ➊<br />ᐸforum_namesᐳ"]]:::plan
-    PgSelectRows11 & PgSelect6 --> __ListTransform10
     Object9 --> PgSelect6
     __Value2["__Value[2∈0] ➊<br />ᐸcontextᐳ"]:::plan
     __Value2 --> Access7
     __Value2 --> Access8
+    __ListTransform10[["__ListTransform[10∈0] ➊<br />ᐸeach:6ᐳ"]]:::plan
+    PgSelectRows11[["PgSelectRows[11∈0] ➊"]]:::plan
+    PgSelectRows11 --> __ListTransform10
     PgSelect6 --> PgSelectRows11
     __Value4["__Value[4∈0] ➊<br />ᐸrootValueᐳ"]:::plan
     __Item12[/"__Item[12∈1]<br />ᐸ11ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/functions/custom-query-forum-names-upper.mermaid

@@ -13,14 +13,14 @@ graph TD
     Access7{{"Access[7∈0] ➊<br />ᐸ2.pgSettingsᐳ"}}:::plan
     Access8{{"Access[8∈0] ➊<br />ᐸ2.withPgClientᐳ"}}:::plan
     Access7 & Access8 --> Object9
-    __ListTransform10[["__ListTransform[10∈0] ➊<br />ᐸeach:6ᐳ"]]:::plan
-    PgSelectRows11[["PgSelectRows[11∈0] ➊"]]:::plan
     PgSelect6[["PgSelect[6∈0] ➊<br />ᐸforum_namesᐳ"]]:::plan
-    PgSelectRows11 & PgSelect6 --> __ListTransform10
     Object9 --> PgSelect6
     __Value2["__Value[2∈0] ➊<br />ᐸcontextᐳ"]:::plan
     __Value2 --> Access7
     __Value2 --> Access8
+    __ListTransform10[["__ListTransform[10∈0] ➊<br />ᐸeach:6ᐳ"]]:::plan
+    PgSelectRows11[["PgSelectRows[11∈0] ➊"]]:::plan
+    PgSelectRows11 --> __ListTransform10
     PgSelect6 --> PgSelectRows11
     __Value4["__Value[4∈0] ➊<br />ᐸrootValueᐳ"]:::plan
     __Item12[/"__Item[12∈1]<br />ᐸ11ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/functions/custom-query-random-user-array-set.deopt.mermaid

@@ -13,14 +13,14 @@ graph TD
     Access7{{"Access[7∈0] ➊<br />ᐸ2.pgSettingsᐳ"}}:::plan
     Access8{{"Access[8∈0] ➊<br />ᐸ2.withPgClientᐳ"}}:::plan
     Access7 & Access8 --> Object9
-    __ListTransform10[["__ListTransform[10∈0] ➊<br />ᐸpartitionByIndex1:6ᐳ"]]:::plan
-    PgSelectRows11[["PgSelectRows[11∈0] ➊"]]:::plan
     PgSelect6[["PgSelect[6∈0] ➊<br />ᐸrandom_user_array_setᐳ"]]:::plan
-    PgSelectRows11 & PgSelect6 --> __ListTransform10
     Object9 --> PgSelect6
     __Value2["__Value[2∈0] ➊<br />ᐸcontextᐳ"]:::plan
     __Value2 --> Access7
     __Value2 --> Access8
+    __ListTransform10[["__ListTransform[10∈0] ➊<br />ᐸpartitionByIndex1:6ᐳ"]]:::plan
+    PgSelectRows11[["PgSelectRows[11∈0] ➊"]]:::plan
+    PgSelectRows11 --> __ListTransform10
     PgSelect6 --> PgSelectRows11
     __Value4["__Value[4∈0] ➊<br />ᐸrootValueᐳ"]:::plan
     __Item12[/"__Item[12∈1]<br />ᐸ11ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/functions/custom-query-random-user-array-set.mermaid

@@ -13,14 +13,14 @@ graph TD
     Access7{{"Access[7∈0] ➊<br />ᐸ2.pgSettingsᐳ"}}:::plan
     Access8{{"Access[8∈0] ➊<br />ᐸ2.withPgClientᐳ"}}:::plan
     Access7 & Access8 --> Object9
-    __ListTransform10[["__ListTransform[10∈0] ➊<br />ᐸpartitionByIndex1:6ᐳ"]]:::plan
-    PgSelectRows11[["PgSelectRows[11∈0] ➊"]]:::plan
     PgSelect6[["PgSelect[6∈0] ➊<br />ᐸrandom_user_array_setᐳ"]]:::plan
-    PgSelectRows11 & PgSelect6 --> __ListTransform10
     Object9 --> PgSelect6
     __Value2["__Value[2∈0] ➊<br />ᐸcontextᐳ"]:::plan
     __Value2 --> Access7
     __Value2 --> Access8
+    __ListTransform10[["__ListTransform[10∈0] ➊<br />ᐸpartitionByIndex1:6ᐳ"]]:::plan
+    PgSelectRows11[["PgSelectRows[11∈0] ➊"]]:::plan
+    PgSelectRows11 --> __ListTransform10
     PgSelect6 --> PgSelectRows11
     __Value4["__Value[4∈0] ➊<br />ᐸrootValueᐳ"]:::plan
     __Item12[/"__Item[12∈1]<br />ᐸ11ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/interfaces-relational/basics-with-fragments.deopt.mermaid

@@ -28,12 +28,12 @@ graph TD
     PgSelect15[["PgSelect[15∈2]<br />ᐸrelational_itemsᐳ"]]:::plan
     PgClassExpression14{{"PgClassExpression[14∈2]<br />ᐸ__people__.”person_id”ᐳ"}}:::plan
     Object9 & PgClassExpression14 --> PgSelect15
-    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
-    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
-    PgSelectRows20 & PgSelect15 --> __ListTransform19
     PgClassExpression13{{"PgClassExpression[13∈2]<br />ᐸ__people__.”username”ᐳ"}}:::plan
     PgSelectSingle12 --> PgClassExpression13
     PgSelectSingle12 --> PgClassExpression14
+    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
+    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
+    PgSelectRows20 --> __ListTransform19
     PgSelect15 --> PgSelectRows20
     __Item21[/"__Item[21∈3]<br />ᐸ20ᐳ"\]:::itemplan
     PgSelectRows20 -.-> __Item21

grafast/dataplan-pg/__tests__/queries/interfaces-relational/basics-with-fragments.mermaid

@@ -28,14 +28,14 @@ graph TD
     PgSelectRows10 ==> __Item11
     PgSelectSingle12{{"PgSelectSingle[12∈1]<br />ᐸpeopleᐳ"}}:::plan
     __Item11 --> PgSelectSingle12
-    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
-    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
-    Lambda74{{"Lambda[74∈2]<br />ᐸpgInlineViaSubqueryTransformᐳ"}}:::plan
-    PgSelectRows20 & Lambda74 --> __ListTransform19
     List73{{"List[73∈2]<br />ᐸ72,11ᐳ"}}:::plan
     Access72 & __Item11 --> List73
     PgClassExpression13{{"PgClassExpression[13∈2]<br />ᐸ__people__.”username”ᐳ"}}:::plan
     PgSelectSingle12 --> PgClassExpression13
+    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
+    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
+    PgSelectRows20 --> __ListTransform19
+    Lambda74{{"Lambda[74∈2]<br />ᐸpgInlineViaSubqueryTransformᐳ"}}:::plan
     Lambda74 --> PgSelectRows20
     List73 --> Lambda74
     __Item21[/"__Item[21∈3]<br />ᐸ20ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/interfaces-relational/basics.deopt.mermaid

@@ -28,12 +28,12 @@ graph TD
     PgSelect15[["PgSelect[15∈2]<br />ᐸrelational_itemsᐳ"]]:::plan
     PgClassExpression14{{"PgClassExpression[14∈2]<br />ᐸ__people__.”person_id”ᐳ"}}:::plan
     Object9 & PgClassExpression14 --> PgSelect15
-    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
-    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
-    PgSelectRows20 & PgSelect15 --> __ListTransform19
     PgClassExpression13{{"PgClassExpression[13∈2]<br />ᐸ__people__.”username”ᐳ"}}:::plan
     PgSelectSingle12 --> PgClassExpression13
     PgSelectSingle12 --> PgClassExpression14
+    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
+    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
+    PgSelectRows20 --> __ListTransform19
     PgSelect15 --> PgSelectRows20
     __Item21[/"__Item[21∈3]<br />ᐸ20ᐳ"\]:::itemplan
     PgSelectRows20 -.-> __Item21

grafast/dataplan-pg/__tests__/queries/interfaces-relational/basics.mermaid

@@ -28,14 +28,14 @@ graph TD
     PgSelectRows10 ==> __Item11
     PgSelectSingle12{{"PgSelectSingle[12∈1]<br />ᐸpeopleᐳ"}}:::plan
     __Item11 --> PgSelectSingle12
-    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
-    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
-    Lambda65{{"Lambda[65∈2]<br />ᐸpgInlineViaSubqueryTransformᐳ"}}:::plan
-    PgSelectRows20 & Lambda65 --> __ListTransform19
     List64{{"List[64∈2]<br />ᐸ63,11ᐳ"}}:::plan
     Access63 & __Item11 --> List64
     PgClassExpression13{{"PgClassExpression[13∈2]<br />ᐸ__people__.”username”ᐳ"}}:::plan
     PgSelectSingle12 --> PgClassExpression13
+    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
+    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
+    PgSelectRows20 --> __ListTransform19
+    Lambda65{{"Lambda[65∈2]<br />ᐸpgInlineViaSubqueryTransformᐳ"}}:::plan
     Lambda65 --> PgSelectRows20
     List64 --> Lambda65
     __Item21[/"__Item[21∈3]<br />ᐸ20ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/interfaces-relational/commentables-simple.deopt.mermaid

@@ -16,12 +16,12 @@ graph TD
     Access8{{"Access[8∈0] ➊<br />ᐸ2.pgSettingsᐳ"}}:::plan
     Access9{{"Access[9∈0] ➊<br />ᐸ2.withPgClientᐳ"}}:::plan
     Access8 & Access9 --> Object10
-    __ListTransform11[["__ListTransform[11∈0] ➊<br />ᐸeach:7ᐳ"]]:::plan
-    PgSelectRows12[["PgSelectRows[12∈0] ➊"]]:::plan
-    PgSelectRows12 & PgSelect7 --> __ListTransform11
     __Value2["__Value[2∈0] ➊<br />ᐸcontextᐳ"]:::plan
     __Value2 --> Access8
     __Value2 --> Access9
+    __ListTransform11[["__ListTransform[11∈0] ➊<br />ᐸeach:7ᐳ"]]:::plan
+    PgSelectRows12[["PgSelectRows[12∈0] ➊"]]:::plan
+    PgSelectRows12 --> __ListTransform11
     PgSelect7 --> PgSelectRows12
     __Value4["__Value[4∈0] ➊<br />ᐸrootValueᐳ"]:::plan
     __Item13[/"__Item[13∈1]<br />ᐸ12ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/interfaces-relational/commentables-simple.mermaid

@@ -16,12 +16,12 @@ graph TD
     Access8{{"Access[8∈0] ➊<br />ᐸ2.pgSettingsᐳ"}}:::plan
     Access9{{"Access[9∈0] ➊<br />ᐸ2.withPgClientᐳ"}}:::plan
     Access8 & Access9 --> Object10
-    __ListTransform11[["__ListTransform[11∈0] ➊<br />ᐸeach:7ᐳ"]]:::plan
-    PgSelectRows12[["PgSelectRows[12∈0] ➊"]]:::plan
-    PgSelectRows12 & PgSelect7 --> __ListTransform11
     __Value2["__Value[2∈0] ➊<br />ᐸcontextᐳ"]:::plan
     __Value2 --> Access8
     __Value2 --> Access9
+    __ListTransform11[["__ListTransform[11∈0] ➊<br />ᐸeach:7ᐳ"]]:::plan
+    PgSelectRows12[["PgSelectRows[12∈0] ➊"]]:::plan
+    PgSelectRows12 --> __ListTransform11
     PgSelect7 --> PgSelectRows12
     __Value4["__Value[4∈0] ➊<br />ᐸrootValueᐳ"]:::plan
     __Item13[/"__Item[13∈1]<br />ᐸ12ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/interfaces-relational/commentables.deopt.mermaid

@@ -13,14 +13,14 @@ graph TD
     Access8{{"Access[8∈0] ➊<br />ᐸ2.pgSettingsᐳ"}}:::plan
     Access9{{"Access[9∈0] ➊<br />ᐸ2.withPgClientᐳ"}}:::plan
     Access8 & Access9 --> Object10
-    __ListTransform11[["__ListTransform[11∈0] ➊<br />ᐸeach:7ᐳ"]]:::plan
-    PgSelectRows12[["PgSelectRows[12∈0] ➊"]]:::plan
     PgSelect7[["PgSelect[7∈0] ➊<br />ᐸrelational_commentablesᐳ"]]:::plan
-    PgSelectRows12 & PgSelect7 --> __ListTransform11
     Object10 --> PgSelect7
     __Value2["__Value[2∈0] ➊<br />ᐸcontextᐳ"]:::plan
     __Value2 --> Access8
     __Value2 --> Access9
+    __ListTransform11[["__ListTransform[11∈0] ➊<br />ᐸeach:7ᐳ"]]:::plan
+    PgSelectRows12[["PgSelectRows[12∈0] ➊"]]:::plan
+    PgSelectRows12 --> __ListTransform11
     PgSelect7 --> PgSelectRows12
     __Value4["__Value[4∈0] ➊<br />ᐸrootValueᐳ"]:::plan
     __Item13[/"__Item[13∈1]<br />ᐸ12ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/interfaces-relational/commentables.mermaid

@@ -13,14 +13,14 @@ graph TD
     Access8{{"Access[8∈0] ➊<br />ᐸ2.pgSettingsᐳ"}}:::plan
     Access9{{"Access[9∈0] ➊<br />ᐸ2.withPgClientᐳ"}}:::plan
     Access8 & Access9 --> Object10
-    __ListTransform11[["__ListTransform[11∈0] ➊<br />ᐸeach:7ᐳ"]]:::plan
-    PgSelectRows12[["PgSelectRows[12∈0] ➊"]]:::plan
     PgSelect7[["PgSelect[7∈0] ➊<br />ᐸrelational_commentablesᐳ"]]:::plan
-    PgSelectRows12 & PgSelect7 --> __ListTransform11
     Object10 --> PgSelect7
     __Value2["__Value[2∈0] ➊<br />ᐸcontextᐳ"]:::plan
     __Value2 --> Access8
     __Value2 --> Access9
+    __ListTransform11[["__ListTransform[11∈0] ➊<br />ᐸeach:7ᐳ"]]:::plan
+    PgSelectRows12[["PgSelectRows[12∈0] ➊"]]:::plan
+    PgSelectRows12 --> __ListTransform11
     PgSelect7 --> PgSelectRows12
     __Value4["__Value[4∈0] ➊<br />ᐸrootValueᐳ"]:::plan
     __Item13[/"__Item[13∈1]<br />ᐸ12ᐳ"\]:::itemplan

grafast/dataplan-pg/__tests__/queries/interfaces-relational/nested-more-fragments.deopt.mermaid

@@ -28,12 +28,12 @@ graph TD
     PgSelect15[["PgSelect[15∈2]<br />ᐸrelational_itemsᐳ"]]:::plan
     PgClassExpression14{{"PgClassExpression[14∈2]<br />ᐸ__people__.”person_id”ᐳ"}}:::plan
     Object9 & PgClassExpression14 --> PgSelect15
-    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
-    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
-    PgSelectRows20 & PgSelect15 --> __ListTransform19
     PgClassExpression13{{"PgClassExpression[13∈2]<br />ᐸ__people__.”username”ᐳ"}}:::plan
     PgSelectSingle12 --> PgClassExpression13
     PgSelectSingle12 --> PgClassExpression14
+    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
+    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
+    PgSelectRows20 --> __ListTransform19
     PgSelect15 --> PgSelectRows20
     __Item21[/"__Item[21∈3]<br />ᐸ20ᐳ"\]:::itemplan
     PgSelectRows20 -.-> __Item21

grafast/dataplan-pg/__tests__/queries/interfaces-relational/nested-more-fragments.mermaid

@@ -28,14 +28,14 @@ graph TD
     PgSelectRows10 ==> __Item11
     PgSelectSingle12{{"PgSelectSingle[12∈1]<br />ᐸpeopleᐳ"}}:::plan
     __Item11 --> PgSelectSingle12
-    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
-    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
-    Lambda408{{"Lambda[408∈2]<br />ᐸpgInlineViaSubqueryTransformᐳ"}}:::plan
-    PgSelectRows20 & Lambda408 --> __ListTransform19
     List407{{"List[407∈2]<br />ᐸ406,11ᐳ"}}:::plan
     Access406 & __Item11 --> List407
     PgClassExpression13{{"PgClassExpression[13∈2]<br />ᐸ__people__.”username”ᐳ"}}:::plan
     PgSelectSingle12 --> PgClassExpression13
+    __ListTransform19[["__ListTransform[19∈2]<br />ᐸeach:15ᐳ"]]:::plan
+    PgSelectRows20[["PgSelectRows[20∈2]"]]:::plan
+    PgSelectRows20 --> __ListTransform19
+    Lambda408{{"Lambda[408∈2]<br />ᐸpgInlineViaSubqueryTransformᐳ"}}:::plan
     Lambda408 --> PgSelectRows20
     List407 --> Lambda408
     __Item21[/"__Item[21∈3]<br />ᐸ20ᐳ"\]:::itemplan