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Viewing changes to plugin/innobase/handler/ha_innodb.cc

  • 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/innobase/handler/ha_innodb.cc
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drizzle_declare_plugin_end;
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/****************************************************************************
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 * DS-MRR implementation
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 ***************************************************************************/
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/**
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 * Multi Range Read interface, DS-MRR calls
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 */
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int ha_innobase::multi_range_read_init(RANGE_SEQ_IF *seq, void *seq_init_param,
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                                       uint32_t n_ranges, uint32_t mode,
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                                       HANDLER_BUFFER *buf)
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{
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  return ds_mrr.dsmrr_init(this, &table->key_info[active_index],
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                           seq, seq_init_param, n_ranges, mode, buf);
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}
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int ha_innobase::multi_range_read_next(char **range_info)
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{
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  return ds_mrr.dsmrr_next(this, range_info);
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}
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ha_rows ha_innobase::multi_range_read_info_const(uint32_t keyno,
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                                                 RANGE_SEQ_IF *seq,
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                                                 void *seq_init_param,
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                                                 uint32_t n_ranges,
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                                                 uint32_t *bufsz,
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                                                 uint32_t *flags,
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                                                 COST_VECT *cost)
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{
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  /* See comments in ha_myisam::multi_range_read_info_const */
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  ds_mrr.init(this, table);
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  return ds_mrr.dsmrr_info_const(keyno, seq, seq_init_param, n_ranges, bufsz,
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                                 flags, cost);
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}
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int ha_innobase::multi_range_read_info(uint32_t keyno, uint32_t n_ranges,
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                                       uint32_t keys, uint32_t *bufsz,
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                                       uint32_t *flags, COST_VECT *cost)
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{
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  ds_mrr.init(this, table);
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  return ds_mrr.dsmrr_info(keyno, n_ranges, keys, bufsz, flags, cost);
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}
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/**
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 * Index Condition Pushdown interface implementation
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 */