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Viewing changes to plugin/myisam/mi_rprev.cc

  • Committer: Brian Aker
  • Date: 2010-08-11 18:47:39 UTC
  • mfrom: (1689.2.28 rollup)
  • Revision ID: brian@gaz-20100811184739-ey7llnsu12gfv6hb
No longer concurrent, no longer need these locks.

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Lines of Context:
plugin/myisam/mi_rprev.cc
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  if (fast_mi_readinfo(info))
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    return(errno);
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  changed=_mi_test_if_changed(info);
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  if (share->concurrent_insert)
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    pthread_rwlock_rdlock(&share->key_root_lock[inx]);
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  if (!flag)
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    error=_mi_search_last(info, share->keyinfo+inx,
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                          share->state.key_root[inx]);
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          break;
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      }
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    }
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    pthread_rwlock_unlock(&share->key_root_lock[inx]);
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  }
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  info->update&= (HA_STATE_CHANGED | HA_STATE_ROW_CHANGED);
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  info->update|= HA_STATE_PREV_FOUND;