63 lines
1.9 KiB
MySQL
63 lines
1.9 KiB
MySQL
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alter table records rename to records_like;
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create table records
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(like records_like including defaults)
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partition by list (collection);
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drop index idx_repo_record_key;
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drop index idx_repo_rev;
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alter table records_like drop constraint records_pkey;
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create unique index records_pkey on records (id, collection);
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create table records_default
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partition of records default;
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create table records_post
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partition of records for values in ('app.bsky.feed.post');
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create table records_follow
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partition of records for values in ('app.bsky.graph.follow');
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create table records_block
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partition of records for values in ('app.bsky.graph.block');
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create table records_repost
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partition of records for values in ('app.bsky.feed.repost');
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create table records_profile
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partition of records for values in ('app.bsky.actor.profile');
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ALTER TABLE records_like
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ADD CHECK (collection in ('app.bsky.feed.like'));
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ALTER TABLE records_post
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ADD CHECK (collection in ('app.bsky.feed.post'));
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ALTER TABLE records_follow
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ADD CHECK (collection in ('app.bsky.graph.follow'));
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ALTER TABLE records_repost
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ADD CHECK (collection in ('app.bsky.feed.repost'));
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ALTER TABLE records_profile
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ADD CHECK (collection in ('app.bsky.actor.profile'));
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-- SLOW, can run overnight
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with moved_rows as (
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delete from records_like r
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where collection <> 'app.bsky.feed.like'
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returning r.*
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)
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insert into records select * from moved_rows;
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-- ULTRA SLOW, DO NOT RUN on large DB
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alter table records attach partition records_like for values in ('app.bsky.feed.like');
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create index idx_like_subject
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on records_like
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(split_part(jsonb_extract_path_text(content, 'subject', 'uri'), '/', 3));
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create index idx_follow_subject
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on records_follow
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(jsonb_extract_path_text(content, 'subject'));
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create index idx_reply_subject
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on records_post
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(split_part(jsonb_extract_path_text(content, 'reply', 'parent', 'uri'), '/', 3));
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