Function get_default_sql_pool

db/sqlpool.c:192–209

}

struct thdpool *get_default_sql_pool(int bCreate)
{
    struct thdpool *pool = sqlengine_pool;
    if (bCreate && (pool == NULL)) {
        Pthread_mutex_lock(&sqlengine_pool_mutex);
        pool = sqlengine_pool; /* NOTE: Double-checked lock. */
        if (pool == NULL) {
            pool = create_sql_pool(NULL, 0);
            if (pool != NULL) {
                try_add_sql_pool(NULL, 0, pool);
                sqlengine_pool = pool;
            }
        }
        Pthread_mutex_unlock(&sqlengine_pool_mutex);
    }
    if (pool == NULL) abort(); /* NOTE: Default pool MUST exist. */
    return pool;
}

struct thdpool *get_sql_pool(struct sqlclntstate *clnt)
{