#ifndef SQL_DB_CACHE_H #define SQL_DB_CACHE_H struct sql_db_cache; /* Like sql_init(), but use a connection pool. */ struct sql_db * sql_db_cache_new(struct sql_db_cache *cache, const char *db_driver, const char *connect_string); struct sql_db_cache *sql_db_cache_init(unsigned int max_unused_connections); void sql_db_cache_deinit(struct sql_db_cache **cache); #endif