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Viewing changes to plugin/myisam/ha_myisam.h

  • Committer: Brian Aker
  • Date: 2009-07-28 23:44:32 UTC
  • mfrom: (1100.1.6 merge)
  • Revision ID: brian@gaz-20090728234432-t5hpryg40a4rz20b
Removal of all basic MRR

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Lines of Context:
plugin/myisam/ha_myisam.h
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                       bool eq_range_arg, bool sorted);
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  int read_range_next();
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public:
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  /**
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   * Multi Range Read interface
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   */
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  int multi_range_read_init(RANGE_SEQ_IF *seq, void *seq_init_param,
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                            uint32_t n_ranges, uint32_t mode, HANDLER_BUFFER *buf);
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  int multi_range_read_next(char **range_info);
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  ha_rows multi_range_read_info_const(uint32_t keyno, RANGE_SEQ_IF *seq,
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                                      void *seq_init_param,
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                                      uint32_t n_ranges, uint32_t *bufsz,
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                                      uint32_t *flags, COST_VECT *cost);
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  int multi_range_read_info(uint32_t keyno, uint32_t n_ranges, uint32_t keys,
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                            uint32_t *bufsz, uint32_t *flags, COST_VECT *cost);
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  /* Index condition pushdown implementation */
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  Item *idx_cond_push(uint32_t keyno, Item* idx_cond);
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private:
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  DsMrr_impl ds_mrr;
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  key_map keys_with_parts;
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  friend bool index_cond_func_myisam(void *arg);
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};