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feat: add src_id and dst_id indexes to tailnet_tunnels (#12911) 

Fixes #12780

Adds indexes to the `tailnet_tunnels` table to speed up `GetTailnetTunnelPeerIDs` and `GetTailnetTunnelPeerBindings` queries, which match on `src_id` and `dst_id`.
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Spike Curtis 2024-04-11 10:05:53 +04:00 committed by GitHub
parent ab116af543
commit a231b5aef5
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3 changed files with 9 additions and 0 deletions
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4
coderd/database/dump.sql generated
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@ -1624,6 +1624,10 @@ CREATE INDEX idx_tailnet_clients_coordinator ON tailnet_clients USING btree (coo
CREATE INDEX idx_tailnet_peers_coordinator ON tailnet_peers USING btree (coordinator_id);
CREATE INDEX idx_tailnet_tunnels_dst_id ON tailnet_tunnels USING hash (dst_id);
CREATE INDEX idx_tailnet_tunnels_src_id ON tailnet_tunnels USING hash (src_id);
CREATE UNIQUE INDEX idx_users_email ON users USING btree (email) WHERE (deleted = false);
CREATE UNIQUE INDEX idx_users_username ON users USING btree (username) WHERE (deleted = false);

2
coderd/database/migrations/000206_add_tailnet_tunnels_indexes.down.sql Normal file
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@ -0,0 +1,2 @@
DROP INDEX idx_tailnet_tunnels_src_id;
DROP INDEX idx_tailnet_tunnels_dst_id;

3
coderd/database/migrations/000206_add_tailnet_tunnels_indexes.up.sql Normal file
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@ -0,0 +1,3 @@
-- Since src_id and dst_id are UUIDs, we only ever compare them with equality, so hash is better
CREATE INDEX idx_tailnet_tunnels_src_id ON tailnet_tunnels USING hash (src_id);
CREATE INDEX idx_tailnet_tunnels_dst_id ON tailnet_tunnels USING hash (dst_id);