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Viewing changes to plugin/single_thread/single_thread.cc

  • Committer: Brian Aker
  • Date: 2009-02-10 00:14:40 UTC
  • Revision ID: brian@tangent.org-20090210001440-qjg8eofh3h93064b
Adding Multi-threaded Scheduler into the system.

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Lines of Context:
plugin/single_thread/single_thread.cc
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#include <string>
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using namespace std;
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static bool isEnabled= false;
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static bool init_new_connection_thread(void) {return 0;}
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/*
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{
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  scheduling_st* func= (scheduling_st *)p;
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  if (isEnabled == false)
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  {
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    func->is_used= false;
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    return 0;
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  }
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  func->is_used= true;
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  func->max_threads= 1;
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  func->add_connection= add_connection;
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  func->init_new_connection_thread= init_new_connection_thread;
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  return 0;
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}
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static DRIZZLE_SYSVAR_BOOL(enabled, isEnabled,
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                           PLUGIN_VAR_NOCMDARG,
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                           N_("Enable One Thread per Connection Scheduler"),
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                           NULL, /* check func */
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                           NULL, /* update func */
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                           false /* default */);
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static struct st_mysql_sys_var* system_variables[]= {
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  DRIZZLE_SYSVAR(enabled),
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  NULL
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};
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