Commit Graph
5 Commits
Author SHA1 Message Date
Hein 2898b335f8 feat(db): add ApplicationName to connection configuration
* Introduced ApplicationName field to identify clients in DSN
* Set default ApplicationName to "ResolveSpec"
* Updated tests for ApplicationName handling in DSN
2026-09-30 17:12:04 +02:00
Hein 178d40587d feat(dbmanager): report pool max size and total connections opened
Add MaxOpenConnections to provider and connection stats, exposed as the
max state of dbmanager_connection_pool_size. Count physical dials through a
counting driver connector and export dbmanager_connections_opened_total;
existing_db pools derive an approximate count from sql.DBStats.
2026-09-30 15:46:41 +02:00
HeinandClaude Sonnet 5.5 da1af1487e fix(dbmanager): keep the pool alive across errors and restarts
Implements the fixes from audit/pkg/dbmanager.audit.md.

- Stop closing the shared *sql.DB to recover from errors. Adapter
  factories and the health checker no longer call Reconnect; Reconnect is
  atomic and operator-only.
- Postgres uses a custom driver.Connector: Reconnect retires pooled
  connections by generation without closing the pool, so held Bun/GORM
  handles keep working. Verified against a live server restart.
- Add TCP keepalive, TCP_USER_TIMEOUT, a bounded reuse ping and
  statement_timeout as a runtime parameter; drop the 2 min timeout floor.
- Health check pings without holding the connection lock.
- Listener: single goroutine pair, bounded Close without UNLISTEN, and
  serialised use of the pgx connection (fixes conn busy and a close race).
- Fix Connect/Close/Connect/Close panic, idempotent Connect, dial outside
  the manager lock, clean up on partial failure.
- SQLite: pin :memory: to one connection, pragmas via DSN.
- Escape credentials in Postgres/MSSQL/Mongo DSNs; sslmode defaults to
  prefer. Wire retry settings, publish metrics, fix logger calls.
- NewConnectionFromDB: Close is a no-op with a warning (caller owns the
  pool); Reconnect only pings.
- Document correct usage in the README; mark the audit with what was done.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-09-30 12:40:14 +02:00
warkanum 71eeb8315e chore: 📝 Refactored documentation and added better sqlite support.
Build , Vet Test, and Lint / Run Vet Tests (1.24.x) (push) Successful in -26m14s
Build , Vet Test, and Lint / Run Vet Tests (1.23.x) (push) Successful in -25m40s
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Tests / Unit Tests (push) Successful in -26m19s
Tests / Integration Tests (push) Failing after -26m35s
restructure server configuration for multiple instances  - Change server configuration to support multiple instances. - Introduce new fields for tracing and error tracking. - Update example configuration to reflect new structure. - Remove deprecated OpenAPI specification file. - Enhance database adapter to handle SQLite schema translation.
2026-02-07 10:58:34 +02:00
Hein 6f05f15ff6 feat(dbmanager): ✨ Database connection Manager 2026-01-02 16:19:33 +02:00