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nexedi
MariaDB
Commits
a662bf76
Commit
a662bf76
authored
Mar 30, 2009
by
Matthias Leich
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Merge of fix for bug 43383 into actual tree
parents
ba10c9cc
dcbf9a55
Changes
3
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3 changed files
with
65 additions
and
27 deletions
+65
-27
mysql-test/r/variables-big.result
mysql-test/r/variables-big.result
+15
-15
mysql-test/suite/funcs_1/t/disabled.def
mysql-test/suite/funcs_1/t/disabled.def
+4
-1
mysql-test/t/variables-big.test
mysql-test/t/variables-big.test
+46
-11
No files found.
mysql-test/r/variables-big.result
View file @
a662bf76
set session
transaction_prealloc_size=1024*1024*1024*1;
show processlist
;
SET SESSION
transaction_prealloc_size=1024*1024*1024*1;
SHOW PROCESSLIST
;
Id User Host db Command Time State Info
1 root localhost test Query 0 NULL show processlist
set session
transaction_prealloc_size=1024*1024*1024*2;
show processlist
;
<Id> root localhost test Query <Time> NULL SHOW PROCESSLIST
SET SESSION
transaction_prealloc_size=1024*1024*1024*2;
SHOW PROCESSLIST
;
Id User Host db Command Time State Info
1 root localhost test Query 0 NULL show processlist
set session
transaction_prealloc_size=1024*1024*1024*3;
show processlist
;
<Id> root localhost test Query <Time> NULL SHOW PROCESSLIST
SET SESSION
transaction_prealloc_size=1024*1024*1024*3;
SHOW PROCESSLIST
;
Id User Host db Command Time State Info
1 root localhost test Query 0 NULL show processlist
set session
transaction_prealloc_size=1024*1024*1024*4;
show processlist
;
<Id> root localhost test Query <Time> NULL SHOW PROCESSLIST
SET SESSION
transaction_prealloc_size=1024*1024*1024*4;
SHOW PROCESSLIST
;
Id User Host db Command Time State Info
1 root localhost test Query 0 NULL show processlist
set session
transaction_prealloc_size=1024*1024*1024*5;
show processlist
;
<Id> root localhost test Query <Time> NULL SHOW PROCESSLIST
SET SESSION
transaction_prealloc_size=1024*1024*1024*5;
SHOW PROCESSLIST
;
Id User Host db Command Time State Info
1 root localhost test Query 0 NULL show processlist
<Id> root localhost test Query <Time> NULL SHOW PROCESSLIST
mysql-test/suite/funcs_1/t/disabled.def
View file @
a662bf76
...
...
@@ -11,3 +11,6 @@
##############################################################################
ndb_trig_1011ext: Bug#32656 NDB: Duplicate key error aborts transaction in handler. Doesn't talk back to SQL
charset_collation_1: Bug#38346, Bug#40209, Bug#40545, Bug#40618
charset_collation_2: Bug#38346, Bug#40209, Bug#40545, Bug#40618
charset_collation_3: Bug#38346, Bug#40209, Bug#40545, Bug#40618
mysql-test/t/variables-big.test
View file @
a662bf76
...
...
@@ -5,16 +5,51 @@
--
source
include
/
big_test
.
inc
#
# Bug
#27322
failure to allocate transaction_prealloc_size causes crash
# Bug
#27322
failure to allocate transaction_prealloc_size causes crash
#
#
# Manual (6.0):
# Platform Bit Size Range Default
# 32 1024-4294967295 (4 Gi - 1) 4096
# 64 1024-18446744073709547520 4096
#
# Observation(mleich):
# 1. - Linux 64 Bit, MySQL 64 Bit, 4 GiB RAM, 8 GiB swap
# - SET SESSION transaction_prealloc_size=1099511627776;
# SHOW PROCESSLIST;
# Id User ... Info
# <Id> root ... SHOW PROCESSLIST
# SELECT @@session.transaction_prealloc_size;
# @@session.transaction_prealloc_size
# 1099511627776
# very short runtime in 5.0
# excessive resource consumption + long runtime in 5.1 and 6.0
# 2. - Win in VM, slightly older version of this test, MySQL 5.0
# - testcase timeout after 900s
# analyze-timeout-mysqld.1.err :
# Id User ... Time Info
# 83 root ... 542 set session transaction_prealloc_size=1024*1024*1024*2
# 84 root ... 1 SHOW PROCESSLIST
#
# There is a significant probablitity that this tests fails with testcase
# timeout if the testing box is not powerful enough.
#
--
disable_warnings
SET
SESSION
transaction_prealloc_size
=
1024
*
1024
*
1024
*
1
;
--
replace_column
1
<
Id
>
6
<
Time
>
SHOW
PROCESSLIST
;
SET
SESSION
transaction_prealloc_size
=
1024
*
1024
*
1024
*
2
;
--
replace_column
1
<
Id
>
6
<
Time
>
SHOW
PROCESSLIST
;
SET
SESSION
transaction_prealloc_size
=
1024
*
1024
*
1024
*
3
;
--
replace_column
1
<
Id
>
6
<
Time
>
SHOW
PROCESSLIST
;
SET
SESSION
transaction_prealloc_size
=
1024
*
1024
*
1024
*
4
;
--
replace_column
1
<
Id
>
6
<
Time
>
SHOW
PROCESSLIST
;
SET
SESSION
transaction_prealloc_size
=
1024
*
1024
*
1024
*
5
;
--
replace_column
1
<
Id
>
6
<
Time
>
SHOW
PROCESSLIST
;
--
enable_warnings
set
session
transaction_prealloc_size
=
1024
*
1024
*
1024
*
1
;
show
processlist
;
set
session
transaction_prealloc_size
=
1024
*
1024
*
1024
*
2
;
show
processlist
;
set
session
transaction_prealloc_size
=
1024
*
1024
*
1024
*
3
;
show
processlist
;
set
session
transaction_prealloc_size
=
1024
*
1024
*
1024
*
4
;
show
processlist
;
set
session
transaction_prealloc_size
=
1024
*
1024
*
1024
*
5
;
show
processlist
;
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