include/pooler.h

   1 /*
   2  * PgBouncer - Lightweight connection pooler for PostgreSQL.
   3  *
   4  * Copyright (c) 2007-2009  Marko Kreen, Skype Technologies OÜ
   5  *
   6  * Permission to use, copy, modify, and/or distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  15  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  16  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  17  */
  18
  19 void pooler_setup(void);
  20 bool use_pooler_socket(int fd, bool is_unix) _MUSTCHECK;
  21 void resume_pooler(void);
  22 void suspend_pooler(void);
  23 void get_pooler_fds(int *p_net, int *p_unix);
  24 void per_loop_pooler_maint(void);
  25 void pooler_tune_accept(bool on);