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  • Committer: Lee Bieber
  • Date: 2011-03-18 04:10:25 UTC
  • mfrom: (2241.1.2 build)
  • Revision ID: kalebral@gmail.com-20110318041025-1xoj1azy6zobhnbm
Merge Stewart - refactoring of default values
Merge Olaf - more refactoring

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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 <config.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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#include <drizzled/user_var_entry.h>
 
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#include <drizzled/table.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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  When a user variable is updated (in a SET command or a query like
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  return entry->val_decimal(&null_value, val);
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}
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void Item_func_set_user_var::print(String *str, enum_query_type query_type)
 
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void Item_func_set_user_var::print(String *str)
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{
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  str->append(STRING_WITH_LEN("(@"));
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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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  args[0]->print(str);
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  str->append(')');
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}
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