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Excessive join issue reproduction #46

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Excessive join issue reproduction #46

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92 changes: 91 additions & 1 deletion schema.sql
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Original file line number Diff line number Diff line change
@@ -1 +1,91 @@
-- Create your database schema here
create type task_type_enum as enum (
'type_a',
'type_b',
'type_c',
'type_d'
);

create table task (
id integer primary key generated always as identity,
type task_type_enum not null
);

comment on table task is $$
@interface mode:relational type:type
@type type_a references:task_type_a
@type type_b references:task_type_b
@type type_c references:task_type_c
@type type_d references:task_type_d
$$;

create table task_type_a (
id integer primary key references task,
content_a text
);

create table task_type_b (
id integer primary key references task,
content_b text
);

create table task_type_c (
id integer primary key references task,
content_c text
);

create table task_type_d (
id integer primary key references task,
content_d text
);

create table task_status_log (
id integer primary key generated always as identity,
task_id integer not null references task,
status integer
);

comment on table task_status_log is $$
@unionMember TaskTimelineItem
$$;

create table task_comment (
id integer primary key generated always as identity,
task_id integer not null references task,
content text
);

comment on table task_comment is $$
@unionMember TaskTimelineItem
$$;

create table file (
id integer primary key generated always as identity,
size integer,
url text
);

create table task_comment_file (
id integer primary key generated always as identity,
task_comment_id integer not null references task_comment,
file_id integer not null references file
);

create table task_timeline (
id integer primary key generated always as identity,
task_id integer not null references task,
task_comment_id integer references task_comment,
task_status_log_id integer references task_status_log
);

comment on table task_timeline is $$
@ref item to:TaskTimelineItem singular
@refVia item via:task_comment
@refVia item via:task_status_log
$$;

insert into task (type) values ('type_a');
insert into task_type_a (id) values ((select id from task));
insert into task_comment (task_id, content) values ((select id from task), 'sample content');
insert into file (size, url) values (100, 'sample url');
insert into task_comment_file (task_comment_id, file_id) values ((select id from task_comment), (select id from file));
insert into task_timeline (task_id, task_comment_id) values ((select id from task), (select id from task_comment));
12 changes: 6 additions & 6 deletions src/graphile.config.ts
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Expand Up @@ -4,9 +4,9 @@ import { makePgService } from "@dataplan/pg/adaptors/pg";
import AmberPreset from "postgraphile/presets/amber";
import { makeV4Preset } from "postgraphile/presets/v4";
import { pgSmartTagsFromFile } from "postgraphile/utils";
import { PostGraphileConnectionFilterPreset } from "postgraphile-plugin-connection-filter";
import { PgAggregatesPreset } from "@graphile/pg-aggregates";
import { PgManyToManyPreset } from "@graphile-contrib/pg-many-to-many";
// import { PostGraphileConnectionFilterPreset } from "postgraphile-plugin-connection-filter";
// import { PgAggregatesPreset } from "@graphile/pg-aggregates";
// import { PgManyToManyPreset } from "@graphile-contrib/pg-many-to-many";
// import { PgSimplifyInflectionPreset } from "@graphile/simplify-inflection";
import PersistedPlugin from "@grafserv/persisted";
import { PgOmitArchivedPlugin } from "@graphile-contrib/pg-omit-archived";
Expand All @@ -28,9 +28,9 @@ const preset: GraphileConfig.Preset = {
graphiql: true,
graphiqlRoute: "/",
}),
PostGraphileConnectionFilterPreset,
PgManyToManyPreset,
PgAggregatesPreset,
// PostGraphileConnectionFilterPreset,
// PgManyToManyPreset,
// PgAggregatesPreset,
// PgSimplifyInflectionPreset
],
plugins: [PersistedPlugin.default, PgOmitArchivedPlugin, TagsFilePlugin],
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