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Strange pbxt issue in 5.1 (missing rows)
I just merged MySQL 5.1.53 into MariaDB and as part of that, did run
the pbxt test suite.
I encountered this test failure:
--- /home/my/maria-5.1-release/mysql-test/suite/pbxt/r/insert.result 2010-11-25 12:02:26.083226000 +0200
+++ /home/my/maria-5.1-release/mysql-test/suite/pbxt/r/insert.reject 2010-11-25 19:33:48.281738504 +0200
@@ -298,7 +298,7 @@
insert into t2 select t1.* from t1, t2 t, t3 where t1.id1 = t.id2 and t.id2 = t3.id3;
select count(*) from t2;
drop table t1,t2,t3;
create table t1 (a int, b int);
insert into t1 (a,b) values (a,b);
This only happened once for this test.
(I did get similar failures with one other test for that run, but not
for new runs).
I could not repeat it by running the test or suite again.
I also tested to run the test with valgrind, but not problems found.
I noticed this also happens in buildbot from time to time:
search after pbxt.insert
Paul, have you ever encountered something like this?
Any clues where to start looking?
(The tree I am working with is 5.1-release)