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Update to new root alloc, OPTIMIZE TABLE and some other changes

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monty@donna.mysql.com
2000-09-12 03:02:33 +03:00
parent 497007e2bd
commit 2776500c22
49 changed files with 39374 additions and 487 deletions
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25
sql/sql_select.cc
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@@ -2333,10 +2333,35 @@ make_join_readinfo(JOIN *join,uint options)
}
/* These init changes read_record */
if (tab->use_quick == 2)
{
tab->read_first_record= join_init_quick_read_record;
statistic_increment(select_range_check_count, &LOCK_status);
}
else
{
tab->read_first_record= join_init_read_record;
if (i == join->const_tables)
{
if (tab->select && tab->select->quick)
{
statistic_increment(select_range_count, &LOCK_status);
}
else
{
statistic_increment(select_scan_count, &LOCK_status);
}
}
else
{
if (tab->select && tab->select->quick)
{
statistic_increment(select_full_range_join_count, &LOCK_status);
}
else
{
statistic_increment(select_full_join_count, &LOCK_status);
}
}
if (tab->select && tab->select->quick &&
table->used_keys & ((key_map) 1 << tab->select->quick->index))
{