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refactor: move prune_orphaned_activities into own function

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No logic changes. Preparation for standalone orphan pruning.
This commit is contained in:
Oneric 2023-10-23 00:52:34 +02:00
parent 8f97c15b07
commit 3126d15ffc
1 changed files with 37 additions and 33 deletions
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70
lib/mix/tasks/pleroma/database.ex
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@ -20,6 +20,42 @@ defmodule Mix.Tasks.Pleroma.Database do
@shortdoc "A collection of database related tasks"
@moduledoc File.read!("docs/docs/administration/CLI_tasks/database.md")
def prune_orphaned_activities() do
# Prune activities who link to a single object
"""
delete from public.activities
where id in (
select a.id from public.activities a
left join public.objects o on a.data ->> 'object' = o.data ->> 'id'
left join public.activities a2 on a.data ->> 'object' = a2.data ->> 'id'
left join public.users u on a.data ->> 'object' = u.ap_id
where not a.local
and jsonb_typeof(a."data" -> 'object') = 'string'
and o.id is null
and a2.id is null
and u.id is null
)
"""
|> Repo.query([], timeout: :infinity)
# Prune activities who link to an array of objects
"""
delete from public.activities
where id in (
select a.id from public.activities a
join json_array_elements_text((a."data" -> 'object')::json) as j on jsonb_typeof(a."data" -> 'object') = 'array'
left join public.objects o on j.value = o.data ->> 'id'
left join public.activities a2 on j.value = a2.data ->> 'id'
left join public.users u on j.value = u.ap_id
group by a.id
having max(o.data ->> 'id') is null
and max(a2.data ->> 'id') is null
and max(u.ap_id) is null
)
"""
|> Repo.query([], timeout: :infinity)
end
def run(["remove_embedded_objects" | args]) do
{options, [], []} =
OptionParser.parse(
@ -187,39 +223,7 @@ def run(["prune_objects" | args]) do
end
if Keyword.get(options, :prune_orphaned_activities) do
# Prune activities who link to a single object
"""
delete from public.activities
where id in (
select a.id from public.activities a
left join public.objects o on a.data ->> 'object' = o.data ->> 'id'
left join public.activities a2 on a.data ->> 'object' = a2.data ->> 'id'
left join public.users u on a.data ->> 'object' = u.ap_id
where not a.local
and jsonb_typeof(a."data" -> 'object') = 'string'
and o.id is null
and a2.id is null
and u.id is null
)
"""
|> Repo.query([], timeout: :infinity)
# Prune activities who link to an array of objects
"""
delete from public.activities
where id in (
select a.id from public.activities a
join json_array_elements_text((a."data" -> 'object')::json) as j on jsonb_typeof(a."data" -> 'object') = 'array'
left join public.objects o on j.value = o.data ->> 'id'
left join public.activities a2 on j.value = a2.data ->> 'id'
left join public.users u on j.value = u.ap_id
group by a.id
having max(o.data ->> 'id') is null
and max(a2.data ->> 'id') is null
and max(u.ap_id) is null
)
"""
|> Repo.query([], timeout: :infinity)
prune_orphaned_activities()
end
"""