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Viewing changes to plugin/innobase/include/srv0srv.h

  • Committer: Monty Taylor
  • Date: 2011-03-08 23:35:47 UTC
  • mfrom: (2224.2.9 statement2)
  • mto: This revision was merged to the branch mainline in revision 2227.
  • Revision ID: mordred@inaugust.com-20110308233547-w2s3tm5svzv339dp
Merged Olaf - Statement refactor.

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plugin/innobase/include/srv0srv.h
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#include "que0types.h"
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#include "trx0types.h"
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#include <string>
 
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extern const char*      srv_main_thread_op_info;
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/** Prefix used by MySQL to indicate pre-5.1 table name encoding */
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extern const char       srv_mysql50_table_name_prefix[9];
 
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/** LOOKIE HERE!!!! This used to be srv_mysql50_table_name_prefix[10]
 
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    which was a buffer overrun, because it didn't allow for the trailing
 
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    '\0'. Thanks C++! */
 
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static const std::string srv_mysql50_table_name_prefix("#mysql50#");
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/* When this event is set the lock timeout and InnoDB monitor
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thread starts running */
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extern os_event_t       srv_lock_timeout_thread_event;
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/* The monitor thread waits on this event. */
 
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extern os_event_t       srv_monitor_event;
 
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/* The lock timeout thread waits on this event. */
 
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extern os_event_t       srv_timeout_event;
 
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/* The error monitor thread waits on this event. */
 
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extern os_event_t       srv_error_event;
 
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/* If the last data file is auto-extended, we add this many pages to it
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at a time */
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#define SRV_AUTO_EXTEND_INCREMENT       \
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                                query threads, and lock table: we allocate
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                                it from dynamic memory to get it to the
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                                same DRAM page as other hotspot semaphores */
 
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extern mutex_t* commit_id_mutex_temp;
 
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#define kernel_mutex (*kernel_mutex_temp)
 
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#define commit_id_mutex (*commit_id_mutex_temp)
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#define SRV_MAX_N_IO_THREADS    130
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os_thread_ret_t
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srv_purge_thread(
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/*=============*/
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        void*   arg __attribute__((unused))); /*!< in: a dummy parameter
 
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        void*   /*arg __attribute__((unused))*/); /*!< in: a dummy parameter
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                                              required by os_thread_create */
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/**********************************************************************//**