Michael Widenius
a7abddeffa
Create 'main' test directory and move 't' and 'r' there
2018-03-29 13:59:44 +03:00
Igor Babaev
2ba1616e5d
Fixed mdev-14281 Wrong result from query with NOT IN predicate in WHERE
...
Conversion of NOT IN predicates into NOT IN subqueries did not work
correctly: the predicates actually were converted into IN subqueries.
As a result if the conversion was applied for the query with
a NOT IN predicate the query could return a wrong result set.
2017-11-05 11:59:19 -08:00
Galina Shalygina
a4ded0a9b5
Mistakes corrected.
...
TVC can be used in IN subquery and in PARTITION BY struct now.
Special variable to control working of optimization added.
2017-10-28 20:54:18 +02:00
Galina Shalygina
75370a58f4
New tests on errors added. Comments corrected. Some procedures corrected.
2017-09-04 22:29:58 +02:00
Galina Shalygina
570d2e7d0f
Summarized results of two previous commits (26 July, 25 August)
2017-08-29 02:32:39 +02:00
Galina Shalygina
9103ee3c6b
Queries where TVCs are used are processed successufully.
...
TVCs can be used separately, with UNION/UNION ALL, in derived tables,
in views and in common table expressions.
Tests corrected.
Test results added.
2017-07-26 22:58:03 +03:00
