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Bug #11747102 30771: LOG MORE INFO ABOUT THREADS KILL'D AND SORT ABORTED MESSAGES

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mysql-test/r/filesort_debug.result:
  New test case.
mysql-test/t/filesort_debug.test:
  New test case.
sql/filesort.cc:
  thd->killed does not imply thd->is_error(), so test for that separately.
This commit is contained in:
Tor Didriksen
2011-02-24 08:00:12 +01:00
parent 19372f1094
commit 69b8293759
3 changed files with 58 additions and 2 deletions
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17
mysql-test/r/filesort_debug.result
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@ -14,3 +14,20 @@ DELETE FROM t1 ORDER BY (f1(10)) LIMIT 1;
ERROR 42000: Incorrect number of arguments for FUNCTION test.f1; expected 0, got 1
DROP TABLE t1;
DROP FUNCTION f1;
#
# Bug #11747102
# 30771: LOG MORE INFO ABOUT THREADS KILL'D AND SORT ABORTED MESSAGES
#
# connection 1
CREATE TABLE t1(f0 int auto_increment primary key, f1 int);
INSERT INTO t1(f1) VALUES (0),(1),(2),(3),(4),(5);
SET DEBUG_SYNC='filesort_start SIGNAL filesort_started WAIT_FOR filesort_killed';
# Sending: (not reaped since connection is killed later)
SELECT * FROM t1 ORDER BY f1 ASC, f0;
# connection 2
SET DEBUG_SYNC='now WAIT_FOR filesort_started';
KILL @id;
SET DEBUG_SYNC='now SIGNAL filesort_killed';
# connection default
SET DEBUG_SYNC= "RESET";
DROP TABLE t1;