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[performance] cache follow, follow request and block ID lists (#2027)

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kim 2023-07-31 11:25:29 +01:00 • committed by GitHub
commit ed2477ebea
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29 changed files with 1283 additions and 335 deletions
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22
internal/db/bundb/relationship_follow.go
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@ -233,8 +233,6 @@ func (r *relationshipDB) deleteFollow(ctx context.Context, id string) error {
}
func (r *relationshipDB) DeleteFollow(ctx context.Context, sourceAccountID string, targetAccountID string) error {
defer r.state.Caches.GTS.Follow().Invalidate("AccountID.TargetAccountID", sourceAccountID, targetAccountID)
// Load follow into cache before attempting a delete,
// as we need it cached in order to trigger the invalidate
// callback. This in turn invalidates others.
@ -251,13 +249,14 @@ func (r *relationshipDB) DeleteFollow(ctx context.Context, sourceAccountID strin
return err
}
// Drop this now-cached follow on return after delete.
defer r.state.Caches.GTS.Follow().Invalidate("AccountID.TargetAccountID", sourceAccountID, targetAccountID)
// Finally delete follow from DB.
return r.deleteFollow(ctx, follow.ID)
}
func (r *relationshipDB) DeleteFollowByID(ctx context.Context, id string) error {
defer r.state.Caches.GTS.Follow().Invalidate("ID", id)
// Load follow into cache before attempting a delete,
// as we need it cached in order to trigger the invalidate
// callback. This in turn invalidates others.
@ -270,13 +269,14 @@ func (r *relationshipDB) DeleteFollowByID(ctx context.Context, id string) error
return err
}
// Drop this now-cached follow on return after delete.
defer r.state.Caches.GTS.Follow().Invalidate("ID", id)
// Finally delete follow from DB.
return r.deleteFollow(ctx, follow.ID)
}
func (r *relationshipDB) DeleteFollowByURI(ctx context.Context, uri string) error {
defer r.state.Caches.GTS.Follow().Invalidate("URI", uri)
// Load follow into cache before attempting a delete,
// as we need it cached in order to trigger the invalidate
// callback. This in turn invalidates others.
@ -289,6 +289,9 @@ func (r *relationshipDB) DeleteFollowByURI(ctx context.Context, uri string) erro
return err
}
// Drop this now-cached follow on return after delete.
defer r.state.Caches.GTS.Follow().Invalidate("URI", uri)
// Finally delete follow from DB.
return r.deleteFollow(ctx, follow.ID)
}
@ -312,10 +315,9 @@ func (r *relationshipDB) DeleteAccountFollows(ctx context.Context, accountID str
}
defer func() {
// Invalidate all IDs on return.
for _, id := range followIDs {
r.state.Caches.GTS.Follow().Invalidate("ID", id)
}
// Invalidate all account's incoming / outoing follows on return.
r.state.Caches.GTS.Follow().Invalidate("AccountID", accountID)
r.state.Caches.GTS.Follow().Invalidate("TargetAccountID", accountID)
}()
// Load all follows into cache, this *really* isn't great