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Viewing changes to drizzled/optimizer/access_method.h

  • Committer: Olaf van der Spek
  • Date: 2011-06-25 13:36:24 UTC
  • mto: This revision was merged to the branch mainline in revision 2349.
  • Revision ID: olafvdspek@gmail.com-20110625133624-hzy2ordecn161qco
Refactor

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drizzled/optimizer/access_method.h
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#pragma once
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#include <drizzled/definitions.h>
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#include <drizzled/error.h>
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#include <drizzled/sql_parse.h>
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#include <drizzled/sql_base.h>
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#include <drizzled/show.h>
 
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#include <drizzled/common_fwd.h>
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namespace drizzled {
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namespace optimizer {
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class AccessMethod
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{
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public:
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  AccessMethod() {}
 
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  typedef boost::shared_ptr<AccessMethod> ptr;
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  virtual ~AccessMethod() {}
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   * @param[in] join_tab
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   * @return true on failure; false on success
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   */
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  virtual bool getStats(Table *table,
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                        JoinTable *join_tab)= 0;
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  virtual void getStats(Table&, JoinTable&)= 0;
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};
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} /* end namespace optimizer */
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} /* end namespace drizzled */
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