proxysql

Commit Graph

Author	SHA1	Message	Date
Rene Cannao	e9637be4f7	feat: add SCRAM cache invalidation, TAP test, and bench_connect tool Generation counter for SCRAM verifier cache: - Global atomic counter incremented on pgsql_users reload - Thread-local caches check generation on lookup; stale entries are cleared and rebuilt from scratch - scram_cache_invalidate() called from __refresh_pgsql_users() - extern "C" guards added to scram_hmac_cached.h for C++ callers TAP test (pgsql-scram_cache_invalidation-t): - Creates user with pass1, populates SCRAM cache via connect loop - Changes password to pass2, reloads users (invalidates cache) - Verifies pass2 works and pass1 is rejected - Assigned to legacy-g4 test groups Benchmark tool (tools/bench_connect): - Multi-threaded SCRAM+TLS connect/disconnect benchmark - Uses vendored PostgreSQL from deps/ - Added to tools/Makefile with clean target	2 months ago

Author

SHA1

Message

Date

Rene Cannao

e9637be4f7

feat: add SCRAM cache invalidation, TAP test, and bench_connect tool

Generation counter for SCRAM verifier cache:
- Global atomic counter incremented on pgsql_users reload
- Thread-local caches check generation on lookup; stale entries are
  cleared and rebuilt from scratch
- scram_cache_invalidate() called from __refresh_pgsql_users()
- extern "C" guards added to scram_hmac_cached.h for C++ callers

TAP test (pgsql-scram_cache_invalidation-t):
- Creates user with pass1, populates SCRAM cache via connect loop
- Changes password to pass2, reloads users (invalidates cache)
- Verifies pass2 works and pass1 is rejected
- Assigned to legacy-g4 test groups

Benchmark tool (tools/bench_connect):
- Multi-threaded SCRAM+TLS connect/disconnect benchmark
- Uses vendored PostgreSQL from deps/
- Added to tools/Makefile with clean target

1 Commits (feature/pgsql-native-backend-protocol)