Reuse reset MySQL connections per worker

2026-07-16 17:00:28 +00:00
parent b04ce3d005
commit 6a02c07bcb
11 changed files with 185 additions and 10 deletions
@@ -52,6 +52,7 @@ static String wasm_backend_ensure_started(Request* context)
 			wc.write_roots.push_back(cfg[key]);
 	wc.memory_limit = (int64_t)to_u64(cfg["WASM_MEMORY_LIMIT_BYTES"], 512ull * 1024 * 1024);
 	wc.epoch_deadline_ticks = to_u64(cfg["WASM_EPOCH_DEADLINE_TICKS"], 200);
+	wc.mysql_persistent_pool_size = std::min<u64>(to_u64(cfg["MYSQL_PERSISTENT_POOL_SIZE"], 8), 64);
 	wc.verbose = to_bool(cfg["WASM_BACKEND_VERBOSE"], false);
 	// UCE_HOSTCALL_BLOCKLIST: comma-separated uce_host_* names (with or without
 	// the "uce_host_" prefix) the sysadmin disables; each blocked call traps into