gotosocial/internal/middleware
kim 5f3e095717
[performance] retry db queries on busy errors (#2025)
* catch SQLITE_BUSY errors, wrap bun.DB to use our own busy retrier, remove unnecessary db.Error type

Signed-off-by: kim <grufwub@gmail.com>

* remove dead code

Signed-off-by: kim <grufwub@gmail.com>

* remove more dead code, add missing error arguments

Signed-off-by: kim <grufwub@gmail.com>

* update sqlite to use maxOpenConns()

Signed-off-by: kim <grufwub@gmail.com>

* add uncommitted changes

Signed-off-by: kim <grufwub@gmail.com>

* use direct calls-through for the ConnIface to make sure we don't double query hook

Signed-off-by: kim <grufwub@gmail.com>

* expose underlying bun.DB better

Signed-off-by: kim <grufwub@gmail.com>

* retry on the correct busy error

Signed-off-by: kim <grufwub@gmail.com>

* use longer possible maxRetries for db retry-backoff

Signed-off-by: kim <grufwub@gmail.com>

* remove the note regarding max-open-conns only applying to postgres

Signed-off-by: kim <grufwub@gmail.com>

* improved code commenting

Signed-off-by: kim <grufwub@gmail.com>

* remove unnecessary infof call (just use info)

Signed-off-by: kim <grufwub@gmail.com>

* rename DBConn to WrappedDB to better follow sql package name conventions

Signed-off-by: kim <grufwub@gmail.com>

* update test error string checks

Signed-off-by: kim <grufwub@gmail.com>

* shush linter

Signed-off-by: kim <grufwub@gmail.com>

* update backoff logic to be more transparent

Signed-off-by: kim <grufwub@gmail.com>

---------

Signed-off-by: kim <grufwub@gmail.com>
2023-07-25 10:34:05 +02:00
..
cachecontrol.go [bugfix] Set Vary header correctly on cache-control (#1988) 2023-07-13 21:27:25 +02:00
cors.go [chore] Replace pinafore with semaphore (#1801) 2023-05-21 22:40:43 +02:00
extraheaders.go [chore] Improve copyright header handling (#1608) 2023-03-12 16:00:57 +01:00
gzip.go [chore] Improve copyright header handling (#1608) 2023-03-12 16:00:57 +01:00
logger.go [bugfix] Overwrite API client closed errors with 499 - Client Closed Request (#1857) 2023-06-02 15:19:43 +02:00
ratelimit.go [chore] Improve copyright header handling (#1608) 2023-03-12 16:00:57 +01:00
requestid.go feat: initial tracing support (#1623) 2023-05-09 18:19:48 +01:00
session_test.go [chore] Improve copyright header handling (#1608) 2023-03-12 16:00:57 +01:00
session.go [chore] Improve copyright header handling (#1608) 2023-03-12 16:00:57 +01:00
signaturecheck.go [performance] retry db queries on busy errors (#2025) 2023-07-25 10:34:05 +02:00
throttling.go [chore] Improve copyright header handling (#1608) 2023-03-12 16:00:57 +01:00
tokencheck.go [chore] Improve copyright header handling (#1608) 2023-03-12 16:00:57 +01:00
useragent.go [chore] Improve copyright header handling (#1608) 2023-03-12 16:00:57 +01:00