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Initialise "sorted" variable in constructor of QUICK_SELECT. The variable is set to 1 in test_if_skip_sort_order if we decide to optimize "order by" by uinsg index_read.

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mysql-test/r/ndb_index_ordered.result:
  Another test to check the use of "sorted" in combination with reset_bounds()
mysql-test/t/ndb_index_ordered.test:
  Another test to check the use of "sorted" in combination with reset_bounds()
sql/ha_ndbcluster.cc:
  Check that sorted is set to 0 or 1.
sql/opt_range.cc:
  Initialise the sorted variable to zero QUICK_SELECT constructor.
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2004-10-07 11:57:48 +02:00
parent a4475441c4
commit 77a56a6a9f
4 changed files with 16 additions and 1 deletions
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10
mysql-test/r/ndb_index_ordered.result
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@ -45,6 +45,16 @@ a b c
2 3 5
3 4 6
4 5 8
select a, b, c from t1 where a!=2 and c=6;
a b c
3 4 6
select a, b, c from t1 where a!=2 order by a;
a b c
1 2 3
3 4 6
4 5 8
5 6 2
6 7 2
update t1 set c = 3 where b = 3;
select * from t1 order by a;
a b c