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  • Committer: Brian Aker
  • Date: 2009-08-21 06:18:23 UTC
  • mfrom: (1115.3.12 captain)
  • Revision ID: brian@gaz-20090821061823-ljcpbpvun22lsvem
Merge Jay

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drizzled/key.cc
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    FALSE  Otherwise
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*/
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bool is_key_used(Table *table, uint32_t idx, const MY_BITMAP *fields)
 
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bool is_key_used(Table *table, uint32_t idx, const MyBitmap *fields)
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{
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  bitmap_clear_all(&table->tmp_set);
 
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  table->tmp_set.clearAll();
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  table->mark_columns_used_by_index_no_reset(idx, &table->tmp_set);
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  if (bitmap_is_overlapping(&table->tmp_set, fields))
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    return 1;