06-db-pool

Tutorial 06: High-Concurrency Database Connection Pool

Manage thread-safe SQLite connection allocation under multi-threaded workload.

Key Concepts

• Initialize a connection pool with cwist_db_pool_create(path, max_conns).
• Acquire and release connections safely using cwist_db_pool_acquire and cwist_db_pool_release.

Build and Run

mkdir build && cd build
cmake ..
make
./tut06

Test with curl:

curl http://127.0.0.1:8085/pool