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Viewing changes to drizzled/function/set_user_var.cc

  • Committer: Jay Pipes
  • Date: 2009-09-21 14:33:44 UTC
  • mfrom: (1126.10.26 dtrace-probes)
  • mto: This revision was merged to the branch mainline in revision 1133.
  • Revision ID: jpipes@serialcoder-20090921143344-jnarp7gcn6zmg19c
Merge fixes from Trond and Padraig on dtrace probes.

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drizzled/function/set_user_var.cc
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include "config.h"
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#include <drizzled/server_includes.h>
 
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#include CSTDINT_H
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#include <drizzled/function/set_user_var.h>
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#include <drizzled/field/num.h>
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#include <drizzled/session.h>
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#include <drizzled/plugin/client.h>
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namespace drizzled
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{
 
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using namespace drizzled;
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/*
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  When a user variable is updated (in a SET command or a query like
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     if this variable is a constant item in the query (it is if update_query_id
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     is different from query_id).
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  */
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  entry->update_query_id= session->getQueryId();
 
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  entry->update_query_id= session->query_id;
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  /*
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    As it is wrong and confusing to associate any
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    character set with NULL, @a should be latin2
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  str->append(')');
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}
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bool Item_func_set_user_var::send(plugin::Client *client, String *str_arg)
 
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void Item_func_set_user_var::print_as_stmt(String *str,
 
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                                           enum_query_type query_type)
 
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{
 
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  str->append(STRING_WITH_LEN("set @"));
 
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  str->append(name.str, name.length);
 
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  str->append(STRING_WITH_LEN(":="));
 
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  args[0]->print(str, query_type);
 
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  str->append(')');
 
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}
 
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bool Item_func_set_user_var::send(plugin::Protocol *protocol, String *str_arg)
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{
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  if (result_field)
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  {
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    check(1);
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    update();
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    return client->store(result_field);
 
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    return protocol->store(result_field);
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  }
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  return Item::send(client, str_arg);
 
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  return Item::send(protocol, str_arg);
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}
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void Item_func_set_user_var::make_field(SendField *tmp_field)
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}
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} /* namespace drizzled */