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cleanup: pk_is_clustering_key() -> is_clustering_key()

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where PK is neither required nor implied
This commit is contained in:
Sergei Golubchik 2020-03-24 22:22:57 +01:00
parent 27bf97aa00
commit dc3185c759
2 changed files with 2 additions and 2 deletions
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2
sql/handler.cc
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@ -2813,7 +2813,7 @@ double handler::keyread_time(uint index, uint ranges, ha_rows rows)
{ {
DBUG_ASSERT(ranges == 0 || ranges == 1); DBUG_ASSERT(ranges == 0 || ranges == 1);
size_t len= table->key_info[index].key_length + ref_length; size_t len= table->key_info[index].key_length + ref_length;
if (table->file->pk_is_clustering_key(index)) if (table->file->is_clustering_key(index))
len= table->s->stored_rec_length; len= table->s->stored_rec_length;
double cost= (double)rows*len/(stats.block_size+1)*IDX_BLOCK_COPY_COST; double cost= (double)rows*len/(stats.block_size+1)*IDX_BLOCK_COPY_COST;
if (ranges) if (ranges)

2
sql/multi_range_read.cc
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@ -385,7 +385,7 @@ ha_rows handler::multi_range_read_info(uint keyno, uint n_ranges, uint n_rows,
cost->reset(); cost->reset();
/* Produce the same cost as non-MRR code does */ /* Produce the same cost as non-MRR code does */
if (!pk_is_clustering_key(keyno)) if (!is_clustering_key(keyno))
{ {
/* /*
idx_io_count could potentially be increased with the number of idx_io_count could potentially be increased with the number of