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  • Committer: Olaf van der Spek
  • Date: 2011-06-22 21:57:14 UTC
  • mto: This revision was merged to the branch mainline in revision 2348.
  • Revision ID: olafvdspek@gmail.com-20110622215714-0wmhwrx6of27etov
Refactor

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drizzled/sql_derived.cc
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#include <drizzled/session.h>
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#include <drizzled/open_tables_state.h>
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namespace drizzled
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{
 
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namespace drizzled {
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/*
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  Call given derived table processor (preparing or filling tables)
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    for (Select_Lex *sl= first_select; sl; sl= sl->next_select())
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      sl->context.outer_context= 0;
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    if (!(derived_result= new select_union))
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      return true; // out of memory
 
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    derived_result= new select_union;
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    // Select_Lex_Unit::prepare correctly work for single select
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    if ((res= unit->prepare(session, derived_result, 0)))
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    */
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    if (res)
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    {
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      if (table)
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      {
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        table= 0;
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      }
 
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      table= 0;
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      delete derived_result;
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    }
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    else