pkg/security no longer contains SQL. Every provider calls a store interface
from lookup, implemented by a procedure backend (Postgres stored procedures,
the default there) and a direct backend (dialect-driven SQL for postgres,
sqlite, mysql and mssql with configurable table and column names).
- add sectypes, lookup, lookup/{dialect,procedure,direct,backends,ddl,conformance}
- split totp and providers sub packages out of the core package
- replace SQLNames/TableNames/QueryMode with lookup.Config (see breaking_changes.md)
- direct backend now covers column/row security and API-key login
- move txsettings SQL to lookup.ApplyTxSettings; remove password.go
- move schema scripts under lookup/, add reference DDL per dialect
- add a shared conformance suite; run it on sqlite, and on Postgres in a
podman/docker container (RESOLVESPEC_TEST_CONTAINERS=1)
- fix procedure schema bugs found on real Postgres: duplicate p_data
parameter, JSON null arrays, expires_at timezone casts, passkey list
GROUP BY, missing resolvespec_passkey_login; accept zone-less timestamps
Hooks fire from Connection.Close() once per connection. ConnectionManager
Shutdown now closes connections outside its lock so hooks can call back
into the manager. Update the single-transaction audit plan status.
Insert queries have no Where clause and read no existing rows, so the
fail-closed check rejected every insert when a row security template
was defined.
POST with a non-numeric URL id (e.g. a string primary key) was treated as
having no id, so the body primary key was used to look up the existing row.
That broke primary key changes. Treat any non-empty, non-zero URL id as the
update target, and add an integration test through Handle for POST and PUT.
* Allow primary key changes when specified in the request body.
* Ensure correct record fetching after primary key updates.
* Add integration tests for primary key update scenarios.
ApplyRowSecurity only accepted common.SelectQuery, so the BeforeScan hook
failed closed on update/delete when a row-security template existed.
Type-switch on SelectQuery, UpdateQuery and DeleteQuery; other types
still return an error.
Re-fetch, BeforeScan and AfterUpdate/AfterCreate now run on a short
transaction that fires OnTxBegin. Existence selects inside the first
transaction use tx instead of the pool.
* Throttle async session-activity writes to once per token per minute
* Add singleflight to session lookups, keystore validation and
column/row security loads to stop cold-cache stampedes
* Preload security rules in BeforeHandle (restheadspec, resolvespec) so
they no longer need a second connection while the read tx is open
* Add pkg/dbtrace: opt-in per-request DB call counting and pool logging
(db_trace.* config, RESOLVESPEC_DB_TRACE_* env), wired into testserver
* Add tests for load dedup, activity throttle and dbtrace
Add HeaderSpecOptions, vector_search, X-Preload-Where, X-Expand,
custom SQL joins/or, spatial/vector filters, response format, flags
and X-Files to buildHeaders, types and README.
* Introduced ApplicationName field to identify clients in DSN
* Set default ApplicationName to "ResolveSpec"
* Updated tests for ApplicationName handling in DSN
Update handlers skipped empty strings and nulls, so a client could not
blank or null out a column. Every key present in the payload now
overwrites the stored value, including "" and null.
- add common.MergeUpdateValues and use it in resolvespec and restheadspec
- add Handler.SetDisallowNulls to skip null values (""still overwrites)
- websocketspec and mqttspec now write only the keys present in the
payload via SetMap instead of updating the whole zeroed model, which
clobbered absent fields
Counts every request placed in a wait queue regardless of outcome, so the
total ever queued no longer has to be summed from queued, timeout and
canceled.
ClientQueue limits concurrent requests per client (X-Client-Id, then
Authorization, session, IP) and queues the rest first-in-first-out, with
bounded depth, max wait and idle eviction. Chain composes it with auth for
the Setup*Routes middleware slot. Exports burst, wait and depth metrics.
The test server uses it with a limit of 10.
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.
Hein
Hein Puth (Warkanum)
warkanum