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  • Committer: Andrew Hutchings
  • Date: 2010-11-09 13:38:01 UTC
  • mto: (1919.1.2 trunk)
  • mto: This revision was merged to the branch mainline in revision 1920.
  • Revision ID: andrew@linuxjedi.co.uk-20101109133801-byjzsao76346395x
Add FLUSH GLOBAL STATUS; command
Clears the global status variables for the server

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drizzled/sql_lex.cc
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  Because of this, it's critical to not do too much things here.
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  (We already do too much here)
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*/
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void LEX::start(Session *arg)
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{
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  lex_start(arg);
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}
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void lex_start(Session *session)
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{
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  LEX *lex= session->lex;
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  lex->reset();
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}
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void LEX::end()
 
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void lex_end(LEX *lex)
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{
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  if (yacc_yyss)
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  {
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    free(yacc_yyss);
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    free(yacc_yyvs);
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    yacc_yyss= 0;
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    yacc_yyvs= 0;
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  }
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  delete result;
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  result= 0;
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  setCacheable(true);
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  delete statement;
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  statement= NULL;
 
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  if (lex->yacc_yyss)
 
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  {
 
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    free(lex->yacc_yyss);
 
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    free(lex->yacc_yyvs);
 
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    lex->yacc_yyss= 0;
 
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    lex->yacc_yyvs= 0;
 
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  }
 
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  delete lex->result;
 
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  lex->result= 0;
 
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  lex->setCacheable(true);
 
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  if (lex->statement) 
 
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  {
 
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    delete lex->statement;
 
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    lex->statement= NULL;
 
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  }
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}
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static int find_keyword(Lex_input_stream *lip, uint32_t len, bool function)