rust-synapse-compress-state

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Document whether the compressor can run in parallel to synapse

5

**Is your feature request related to a problem? Please describe.** We should document whether it is safe to run the compressor in parallel to synapse. **Describe the solution you'd like**...

telmich

Meaning of panic messages "Missing {}" in `collapse_state_maps` is unclear

15

Can you please add more debug info to message "Missing {}"? E.g. which room is related. How to fix this issue? If affected room no longer exists, state events can...

waclaw66

Add more examples how to use synapse_auto_compressor

3

the readme only suggests synapse_auto_compressor -p postgresql://user:pass@localhost/synapse -c 500 -n 100 This means, that it will only check in 100 rooms and quit as I understand is as a layman....

rubo77

It would be helpful to see the progress of `synapse_auto_compressor` when you run with a large `-n` option, e.g. INFO synapse_auto_compressor::manager] [1 of 10000] Running compressor on room !xyz:matrix.org with...

rubo77

See https://github.com/matrix-org/rust-synapse-compress-state/runs/7239160947?check_suite_focus=true (I'm slightly surprised we don't pin a version of clippy?)

DMRobertson

Tried to radically expand row count (spambots join)

1

**Describe the bug** ``` Processing room !NrRVEWbxnLuHdvlPhM:grin.hu... into c2022-05-27_16:04:49_compress.sql Fetching state from DB for room '!NrRVEWbxnLuHdvlPhM:grin.hu'... [20s] 1583038 rows retrieved Got initial state from database. Checking for any missing state...

grinapo

Many unread and unreadable rooms existing since compression

8

After using https://github.com/matrix-org/rust-synapse-compress-state we see the following behaviour: * rooms that do not have new unread messages, are marked as unread * when selecting these rooms in element-web, the rooms...

telmich

Provide container image

3

**Is your feature request related to a problem? Please describe.** At the moment when needing to run this script on a kubernetes cluster, you'll need to build your own image....

telmich

Fix save ratio check

2

Currently the compressor will rewrite state even if the result consists of the same number of rows which doesn't match the log statement.

Fizzadar

synapse_auto_compressor panics on start after using the history delete api to remove remote events

15

**Describe the bug** ``` Nov 25 00:25:08 nordgedanken.dev systemd[1]: Starting State Compress Synapse... Nov 25 00:25:08 nordgedanken.dev synapse_auto_compressor[3600348]: [2021-11-24T23:25:08Z INFO synapse_auto_compressor] synapse_auto_compressor started Nov 25 00:25:08 nordgedanken.dev synapse_auto_compressor[3600348]: [2021-11-24T23:25:08Z INFO...

MTRNord