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Viewing changes to drizzled/statement/rollback_to_savepoint.cc

  • Committer: Olaf van der Spek
  • Date: 2011-10-18 13:52:19 UTC
  • mto: This revision was merged to the branch mainline in revision 2443.
  • Revision ID: olafvdspek@gmail.com-20111018135219-vn5xhy8pvumotthk
Refactor

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Lines of Context:
drizzled/statement/rollback_to_savepoint.cc
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  /* Short-circuit for no savepoints */
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  if (savepoints.empty())
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  {
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    my_error(ER_SP_DOES_NOT_EXIST, 
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             MYF(0), 
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             "SAVEPOINT", 
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             lex().ident.str);
 
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    my_error(ER_SP_DOES_NOT_EXIST, MYF(0), "SAVEPOINT", lex().ident.data());
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    return false;
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  }
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    NamedSavepoint &first_savepoint= savepoints.front();
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    const string &first_savepoint_name= first_savepoint.getName();
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    if (my_strnncoll(system_charset_info,
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                     (unsigned char *) lex().ident.str, 
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                     lex().ident.length,
 
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                     (unsigned char *) lex().ident.data(), 
 
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                     lex().ident.size(),
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                     (unsigned char *) first_savepoint_name.c_str(), 
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                     first_savepoint_name.size()) == 0)
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    {
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    const string &sv_name= sv.getName();
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    if (! found && 
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        my_strnncoll(system_charset_info,
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                     (unsigned char *) lex().ident.str, 
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                     lex().ident.length,
 
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                     (unsigned char *) lex().ident.data(), 
 
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                     lex().ident.size(),
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                     (unsigned char *) sv_name.c_str(), 
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                     sv_name.size()) == 0)
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    {
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  {
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    /* restore the original savepoint list */
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    transaction().savepoints= copy_savepoints;
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    my_error(ER_SP_DOES_NOT_EXIST, 
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             MYF(0), 
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             "SAVEPOINT", 
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             lex().ident.str);
 
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    my_error(ER_SP_DOES_NOT_EXIST, MYF(0), "SAVEPOINT", lex().ident.data());
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  }
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  return false;
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}