graph TD
    classDef path fill:#eee,stroke:#000,color:#000
    classDef plan fill:#fff,stroke-width:3px,color:#000
    classDef itemplan fill:#fff,stroke-width:6px,color:#000
    classDef sideeffectplan fill:#f00,stroke-width:6px,color:#000
    classDef bucket fill:#f6f6f6,color:#000,stroke-width:6px,text-align:left


    %% define steps
    __Value3["__Value[3∈0]<br />ᐸcontextᐳ"]:::plan
    __Value5["__Value[5∈0]<br />ᐸrootValueᐳ"]:::plan
    Access18["Access[18∈0]<br />ᐸ3.pgSettingsᐳ"]:::plan
    Access19["Access[19∈0]<br />ᐸ3.withPgClientᐳ"]:::plan
    Object20["Object[20∈0]<br />ᐸ{pgSettings,withPgClient}ᐳ"]:::plan
    PgSelect17[["PgSelect[17∈0]<br />ᐸforumsᐳ"]]:::plan
    __Item21>"__Item[21∈1]<br />ᐸ17ᐳ"]:::itemplan
    PgSelectSingle22["PgSelectSingle[22∈1]<br />ᐸforumsᐳ"]:::plan
    Access39["Access[39∈1]<br />ᐸ21.0ᐳ"]:::plan
    __ListTransform28[["__ListTransform[28∈1]<br />ᐸpartitionByIndex1:24ᐳ"]]:::plan
    __Item29>"__Item[29∈2]<br />ᐸ39ᐳ"]:::itemplan
    PgSelectSingle30["PgSelectSingle[30∈2]<br />ᐸforums_messages_list_setᐳ"]:::plan
    PgClassExpression31["PgClassExpression[31∈2]<br />ᐸ__forums_m..._set_idx__ᐳ"]:::plan
    __Item32>"__Item[32∈3]<br />ᐸ28ᐳ"]:::itemplan
    __Item35>"__Item[35∈5]<br />ᐸ32ᐳ"]:::itemplan
    PgSelectSingle36["PgSelectSingle[36∈5]<br />ᐸforums_messages_list_setᐳ"]:::plan
    PgClassExpression37["PgClassExpression[37∈5]<br />ᐸ__forums_m...t__.”body”ᐳ"]:::plan
    PgClassExpression38["PgClassExpression[38∈5]<br />ᐸ__forums_m...”featured”ᐳ"]:::plan

    %% plan dependencies
    __Value3 --> Access18
    __Value3 --> Access19
    Access18 & Access19 --> Object20
    Object20 --> PgSelect17
    PgSelect17 ==> __Item21
    __Item21 --> PgSelectSingle22
    __Item21 --> Access39
    Access39 --> __ListTransform28
    Access39 -.-> __Item29
    __Item29 --> PgSelectSingle30
    PgSelectSingle30 --> PgClassExpression31
    __ListTransform28 ==> __Item32
    __Item32 ==> __Item35
    __Item35 --> PgSelectSingle36
    PgSelectSingle36 --> PgClassExpression37
    PgSelectSingle36 --> PgClassExpression38

    subgraph "Buckets for queries/functions/computed-column-forums-messages-list-set"
    Bucket0("Bucket 0<br />(root)"):::bucket
    classDef bucket0 stroke:#696969
    class Bucket0,__Value3,__Value5,PgSelect17,Access18,Access19,Object20 bucket0
    Bucket1("Bucket 1<br />(listItem)<br />ROOT __Item{1}ᐸ17ᐳ[21]"):::bucket
    classDef bucket1 stroke:#00bfff
    class Bucket1,__Item21,PgSelectSingle22,__ListTransform28,Access39 bucket1
    Bucket2("Bucket 2<br />(subroutine)<br />ROOT PgClassExpression{2}ᐸ__forums_m..._set_idx__ᐳ[31]"):::bucket
    classDef bucket2 stroke:#7f007f
    class Bucket2,__Item29,PgSelectSingle30,PgClassExpression31 bucket2
    Bucket3("Bucket 3<br />(listItem)<br />ROOT __Item{3}ᐸ28ᐳ[32]"):::bucket
    classDef bucket3 stroke:#ffa500
    class Bucket3,__Item32 bucket3
    Bucket5("Bucket 5<br />(listItem)<br />ROOT __Item{5}ᐸ32ᐳ[35]"):::bucket
    classDef bucket5 stroke:#7fff00
    class Bucket5,__Item35,PgSelectSingle36,PgClassExpression37,PgClassExpression38 bucket5
    Bucket0 --> Bucket1
    Bucket1 --> Bucket2 & Bucket3
    Bucket3 --> Bucket4 & Bucket5
    end
