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Viewing changes to plugin/memory/ha_heap.cc

  • Committer: Lee Bieber
  • Date: 2010-11-12 19:03:08 UTC
  • mfrom: (1923.1.4 trunk)
  • Revision ID: kalebral@gmail.com-20101112190308-lyejhhgpfaf9r8f3
Merge Brian - Encapsulate up the cache we use in Session for tracking table proto for temp tables.

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Lines of Context:
plugin/memory/ha_heap.cc
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bool HeapEngine::doDoesTableExist(Session& session, const TableIdentifier &identifier)
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{
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  return session.doesTableMessageExist(identifier);
 
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  return session.getMessageCache().doesTableMessageExist(identifier);
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}
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int HeapEngine::doGetTableDefinition(Session &session,
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                                     const TableIdentifier &identifier,
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                                     message::Table &table_proto)
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{
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  if (session.getTableMessage(identifier, table_proto))
 
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  if (session.getMessageCache().getTableMessage(identifier, table_proto))
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    return EEXIST;
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  return ENOENT;
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*/
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int HeapEngine::doDropTable(Session &session, const TableIdentifier &identifier)
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{
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  session.removeTableMessage(identifier);
 
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  session.getMessageCache().removeTableMessage(identifier);
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  int error= heap_delete_table(identifier.getPath().c_str());
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int HeapEngine::doRenameTable(Session &session, const TableIdentifier &from, const TableIdentifier &to)
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{
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  session.renameTableMessage(from, to);
 
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  session.getMessageCache().renameTableMessage(from, to);
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  return heap_rename(from.getPath().c_str(), to.getPath().c_str());
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}
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  if (error == 0)
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  {
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    session.storeTableMessage(identifier, create_proto);
 
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    session.getMessageCache().storeTableMessage(identifier, create_proto);
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  }
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  return error;