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  • Committer: lbieber
  • Date: 2010-10-08 03:03:39 UTC
  • mfrom: (1812.3.4 refactor)
  • mto: This revision was merged to the branch mainline in revision 1823.
  • Revision ID: lbieber@orisndriz08-20101008030339-voe0trh3qrawdlr6
Merge Brian - When we were dropping a table we were doing a lookup that we no longer need to do.

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drizzled/sql_table.cc
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  LOCK_open.lock(); /* Part 2 of rm a table */
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  /*
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    If we have the table in the definition cache, we don't have to check the
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    .frm cursor to find if the table is a normal table (not view) and what
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    engine to use.
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  */
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  for (table= tables; table; table= table->next_local)
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  {
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    TableIdentifier identifier(table->db, table->table_name);
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    TableShare *share;
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    table->setDbType(NULL);
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    if ((share= TableShare::getShare(identifier)))
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    {
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      table->setDbType(share->db_type());
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    }
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  }
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  if (not drop_temporary && lock_table_names_exclusively(session, tables))
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  {
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    LOCK_open.unlock();