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nexedi
MariaDB
Commits
0e5e67e6
Commit
0e5e67e6
authored
Apr 23, 2008
by
hhunger@hh-nb.hungers
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Plain Diff
Eightth set of fixes for bug 35988.
parent
a6ab8d9e
Changes
7
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7 changed files
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321 additions
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11 deletions
+321
-11
.bzrignore
.bzrignore
+1
-0
mysql-test/r/group_concat_max_len_func.result
mysql-test/r/group_concat_max_len_func.result
+79
-0
mysql-test/r/timestamp_func.result
mysql-test/r/timestamp_func.result
+6
-6
mysql-test/t/disabled.def
mysql-test/t/disabled.def
+4
-0
mysql-test/t/group_concat_max_len_func.test
mysql-test/t/group_concat_max_len_func.test
+131
-0
mysql-test/t/max_allowed_packet_func.test
mysql-test/t/max_allowed_packet_func.test
+95
-0
mysql-test/t/timestamp_func.test
mysql-test/t/timestamp_func.test
+5
-5
No files found.
.bzrignore
View file @
0e5e67e6
...
@@ -3020,3 +3020,4 @@ win/vs8cache.txt
...
@@ -3020,3 +3020,4 @@ win/vs8cache.txt
ylwrap
ylwrap
zlib/*.ds?
zlib/*.ds?
zlib/*.vcproj
zlib/*.vcproj
mysql-test/r/max_allowed_packet_func.result
mysql-test/r/group_concat_max_len_func.result
0 → 100644
View file @
0e5e67e6
SET @save = @@global.group_concat_max_len;
drop table if exists t1;
## Creating new table t1 ##
CREATE TABLE t1
(
id INT NOT NULL auto_increment,
PRIMARY KEY (id),
rollno int NOT NULL,
name VARCHAR(30)
);
'#--------------------FN_DYNVARS_034_01-------------------------#'
## Setting initial value of variable to 4 ##
SET @@global.group_concat_max_len = 4;
## Inserting some rows in table ##
INSERT into t1(rollno, name) values(1, 'Record_1');
INSERT into t1(rollno, name) values(2, 'Record_2');
INSERT into t1(rollno, name) values(1, 'Record_3');
INSERT into t1(rollno, name) values(3, 'Record_4');
INSERT into t1(rollno, name) values(1, 'Record_5');
INSERT into t1(rollno, name) values(3, 'Record_6');
INSERT into t1(rollno, name) values(4, 'Record_7');
INSERT into t1(rollno, name) values(4, 'Record_8');
## Creating two new connections ##
'#--------------------FN_DYNVARS_034_02-------------------------#'
## Connecting with test_con1 ##
## Accessing data and using group_concat on column whose value is greater than 4 ##
SELECT id, rollno, group_concat(name) FROM t1 GROUP BY rollno;
id rollno group_concat(name)
1 1 Reco
2 2 Reco
4 3 Reco
7 4 Reco
Warnings:
Warning 1260 4 line(s) were cut by GROUP_CONCAT()
## Changing session value of variable and verifying its behavior, ##
## warning should come here ##
SET @@session.group_concat_max_len = 10;
SELECT id, rollno, group_concat(name) FROM t1 GROUP BY rollno;
id rollno group_concat(name)
1 1 Record_1,R
2 2 Record_2
4 3 Record_4,R
7 4 Record_7,R
Warnings:
Warning 1260 3 line(s) were cut by GROUP_CONCAT()
'#--------------------FN_DYNVARS_034_03-------------------------#'
## Connecting with new connection test_con2 ##
## Verifying initial value of variable. It should be 4 ##
SELECT @@session.group_concat_max_len = 4;
@@session.group_concat_max_len = 4
1
## Setting session value of variable to 20 and verifying variable is concating ##
## column's value to 20 or not ##
SET @@session.group_concat_max_len = 20;
## Verifying value of name column, it should not me more than 20 characters ##
## Warning should come here ##
SELECT id, rollno, group_concat(name) FROM t1 GROUP BY rollno;
id rollno group_concat(name)
1 1 Record_1,Record_3,Re
2 2 Record_2
4 3 Record_4,Record_6
7 4 Record_7,Record_8
Warnings:
Warning 1260 1 line(s) were cut by GROUP_CONCAT()
'#--------------------FN_DYNVARS_034_04-------------------------#'
## Setting session value of variable to 26. No warning should appear here ##
## because the value after concatination is less than 30 ##
SET @@session.group_concat_max_len = 26;
## Verifying value of name column, it should not give warning now ##
SELECT id, rollno, group_concat(name) FROM t1 GROUP BY rollno;
id rollno group_concat(name)
1 1 Record_1,Record_3,Record_5
2 2 Record_2
4 3 Record_4,Record_6
7 4 Record_7,Record_8
## Dropping table t1 ##
DROP table t1;
## Disconnecting both the connection ##
SET @@group_concat_max_len = @save;
mysql-test/r/timestamp_func.result
View file @
0e5e67e6
...
@@ -7,18 +7,18 @@
...
@@ -7,18 +7,18 @@
SET @ts_old = @@SESSION.timestamp;
SET @ts_old = @@SESSION.timestamp;
waiting 1 sec
waiting 1 sec
SET @ts_new = @@SESSION.timestamp;
SET @ts_new = @@SESSION.timestamp;
SELECT @ts_new - @ts_old AS 'Timestamp Difference';
SELECT @ts_new - @ts_old
>= 1
AS 'Timestamp Difference';
Timestamp Difference
Timestamp Difference
1
1
1
Expected
1
means >=1 expected is true
** Connection con1 **
** Connection con1 **
SET @ts_old = @@SESSION.timestamp;
SET @ts_old = @@SESSION.timestamp;
waiting 4 sec
waiting 4 sec
SET @ts_new = @@SESSION.timestamp;
SET @ts_new = @@SESSION.timestamp;
SELECT @ts_new - @ts_old AS 'Timestamp Difference';
SELECT @ts_new - @ts_old
>= 4
AS 'Timestamp Difference';
Timestamp Difference
Timestamp Difference
4
1
4 Expected
1 means >=4 expected is true
'#-----------------------------FN_DYNVARS_179_02---------------------#'
'#-----------------------------FN_DYNVARS_179_02---------------------#'
SET @ts_old = @@SESSION.timestamp;
SET @ts_old = @@SESSION.timestamp;
Changing time zone
Changing time zone
...
@@ -27,7 +27,7 @@ SET @ts_new = @@SESSION.timestamp;
...
@@ -27,7 +27,7 @@ SET @ts_new = @@SESSION.timestamp;
SELECT @ts_new - @ts_old >= 1 AS 'Timestamp Difference';
SELECT @ts_new - @ts_old >= 1 AS 'Timestamp Difference';
Timestamp Difference
Timestamp Difference
1
1
>=1 Expected
1 means >=1 expected is true
** Cleanup **
** Cleanup **
** Connection default **
** Connection default **
Disconnecting Connections con0, con1
Disconnecting Connections con0, con1
mysql-test/t/disabled.def
View file @
0e5e67e6
...
@@ -19,3 +19,7 @@ ctype_create : Bug#32965 main.ctype_create fails
...
@@ -19,3 +19,7 @@ ctype_create : Bug#32965 main.ctype_create fails
status : Bug#32966 main.status fails
status : Bug#32966 main.status fails
ps_ddl : Bug#12093 2007-12-14 pending WL#4165 / WL#4166
ps_ddl : Bug#12093 2007-12-14 pending WL#4165 / WL#4166
csv_alter_table : Bug#33696 2008-01-21 pcrews no .result file - bug allows NULL columns in CSV tables
csv_alter_table : Bug#33696 2008-01-21 pcrews no .result file - bug allows NULL columns in CSV tables
event_scheduler_basic: BUG#35997 server seems to crash.
event_scheduler_func: BUG#35997 server seems to crash.
thread_cache_size_func: BUG#35988 Due to not deterministic results
mysql-test/t/group_concat_max_len_func.test
0 → 100644
View file @
0e5e67e6
############## mysql-test\t\group_concat_max_len_func.test ####################
# #
# Variable Name: group_concat_max_len #
# Scope: GLOBAL | SESSION #
# Access Type: Dynamic #
# Data Type: numeric #
# Default Value: 1024 #
# Minimum value: 4 #
# #
# #
# Creation Date: 2008-03-07 #
# Author: Salman Rawala #
# #
# Description: Test Cases of Dynamic System Variable group_concat_max_len #
# that checks the functionality of this variable #
# #
# Reference: http://dev.mysql.com/doc/refman/5.1/en/ #
# server-system-variables.html #
# #
###############################################################################
SET
@
save
=
@@
global
.
group_concat_max_len
;
--
disable_warnings
drop
table
if
exists
t1
;
--
enable_warnings
#########################
# Creating new table #
#########################
--
echo
## Creating new table t1 ##
CREATE
TABLE
t1
(
id
INT
NOT
NULL
auto_increment
,
PRIMARY
KEY
(
id
),
rollno
int
NOT
NULL
,
name
VARCHAR
(
30
)
);
--
echo
'#--------------------FN_DYNVARS_034_01-------------------------#'
########################################################################
# Setting initial value of group_concat_max_len, inserting some rows
# & creating 2 new connections
########################################################################
--
echo
## Setting initial value of variable to 4 ##
SET
@@
global
.
group_concat_max_len
=
4
;
--
echo
## Inserting some rows in table ##
INSERT
into
t1
(
rollno
,
name
)
values
(
1
,
'Record_1'
);
INSERT
into
t1
(
rollno
,
name
)
values
(
2
,
'Record_2'
);
INSERT
into
t1
(
rollno
,
name
)
values
(
1
,
'Record_3'
);
INSERT
into
t1
(
rollno
,
name
)
values
(
3
,
'Record_4'
);
INSERT
into
t1
(
rollno
,
name
)
values
(
1
,
'Record_5'
);
INSERT
into
t1
(
rollno
,
name
)
values
(
3
,
'Record_6'
);
INSERT
into
t1
(
rollno
,
name
)
values
(
4
,
'Record_7'
);
INSERT
into
t1
(
rollno
,
name
)
values
(
4
,
'Record_8'
);
--
echo
## Creating two new connections ##
CONNECT
(
test_con1
,
localhost
,
root
,,);
CONNECT
(
test_con2
,
localhost
,
root
,,);
--
echo
'#--------------------FN_DYNVARS_034_02-------------------------#'
###############################################################################
# Verifying initial behavior of variable by concatinating values greater than 4
###############################################################################
--
echo
## Connecting with test_con1 ##
CONNECTION
test_con1
;
--
echo
## Accessing data and using group_concat on column whose value is greater than 4 ##
SELECT
id
,
rollno
,
group_concat
(
name
)
FROM
t1
GROUP
BY
rollno
;
--
echo
## Changing session value of variable and verifying its behavior, ##
--
echo
## warning should come here ##
SET
@@
session
.
group_concat_max_len
=
10
;
SELECT
id
,
rollno
,
group_concat
(
name
)
FROM
t1
GROUP
BY
rollno
;
--
echo
'#--------------------FN_DYNVARS_034_03-------------------------#'
##############################################################################
# Verifying behavior of variable by increasing session value of variable #
##############################################################################
--
echo
## Connecting with new connection test_con2 ##
connection
test_con2
;
--
echo
## Verifying initial value of variable. It should be 4 ##
SELECT
@@
session
.
group_concat_max_len
=
4
;
--
echo
## Setting session value of variable to 20 and verifying variable is concating ##
--
echo
## column's value to 20 or not ##
SET
@@
session
.
group_concat_max_len
=
20
;
--
echo
## Verifying value of name column, it should not me more than 20 characters ##
--
echo
## Warning should come here ##
SELECT
id
,
rollno
,
group_concat
(
name
)
FROM
t1
GROUP
BY
rollno
;
--
echo
'#--------------------FN_DYNVARS_034_04-------------------------#'
###############################################################################
# Verifying behavior of variable by increasing session value of variable #
# greater than the maximum concat length of name column #
###############################################################################
--
echo
## Setting session value of variable to 26. No warning should appear here ##
--
echo
## because the value after concatination is less than 30 ##
SET
@@
session
.
group_concat_max_len
=
26
;
--
echo
## Verifying value of name column, it should not give warning now ##
SELECT
id
,
rollno
,
group_concat
(
name
)
FROM
t1
GROUP
BY
rollno
;
############################################################
# Disconnecting all connection & dropping table #
############################################################
--
echo
## Dropping table t1 ##
DROP
table
t1
;
--
echo
## Disconnecting both the connection ##
DISCONNECT
test_con2
;
DISCONNECT
test_con1
;
connection
default
;
SET
@@
group_concat_max_len
=
@
save
;
mysql-test/t/max_allowed_packet_func.test
0 → 100644
View file @
0e5e67e6
################## mysql-test\t\max_allowed_packet_func.test ##################
# #
# Variable Name: max_allowed_packet #
# Scope: GLOBAL | SESSION #
# Access Type: Dynamic #
# Data Type: numeric #
# Default Value:1048576 #
# Range:1024-1073741824 #
# #
# #
# Creation Date: 2008-03-07 #
# Author: Salman Rawala #
# #
# Description: Test Cases of Dynamic System Variable max_allowed_packet #
# that checks the functionality of this variable #
# #
# Reference: http://dev.mysql.com/doc/refman/5.1/en/ #
# server-system-variables.html #
# #
###############################################################################
#due to lost connection on win64
--
source
include
/
not_windows
.
inc
let
$start_global_value
=
`SELECT @@global.max_allowed_packet`
;
--
echo
$start_global_value
--
disable_warnings
drop
table
if
exists
t1
;
--
enable_warnings
#########################
# Creating new table #
#########################
--
echo
## Creating new table t1 ##
CREATE
TABLE
t1
(
id
INT
NOT
NULL
auto_increment
,
PRIMARY
KEY
(
id
),
name
BLOB
);
--
echo
'#--------------------FN_DYNVARS_070_01-------------------------#'
###############################################################################
# Setting initial value of max_allowed_packet to 1024 at session level and
# verifying its behavior after inserting data greater than 1024 bytes
###############################################################################
--
echo
## Setting value of max_allowed packet and net_buffer_length to 1024 ##
SET
@@
session
.
max_allowed_packet
=
1024
;
SET
@@
session
.
net_buffer_length
=
1024
;
SELECT
@@
session
.
max_allowed_packet
;
SELECT
@@
session
.
net_buffer_length
;
--
echo
## Inserting and fetching data of length greater than 1024 ##
INSERT
into
t1
(
name
)
values
(
"aaassssssssddddddddffffffgggggggg, askdlfjalsdkjfalksdjflaksdjfalkjdflaksjdflakjdflajsflajflajdfalsjfdlajfladjslfajdflajdsflajsflakjsdfla;kjflsdjkf;aljfa;lkdsfjla;sjlkajffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllakjsdffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa;;;;;;;;;;;;;;;;;;;;;;;;;;;dsklfjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjkljffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdkskkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk"
);
SELECT
length
(
"aaaaaasssssssssssdddddddfffffgggg, askdlfjalsdkjfalksdjflaksdjfalkjdflaksjdflakjdflajsflajflajdfalsjfdlajfladjslfajdflajdsflajsflakjsdfla;kjflsdjkf;aljfa;lkdsfjla;sjlkajffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllakjsdffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa;;;;;;;;;;;;;;;;;;;;;;;;;;;dsklfjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjkljffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdkskkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk"
)
as
len
;
--
echo
## Verifying record in table t1 ##
SELECT
*
from
t1
;
--
echo
'Bug#35381: Error is not coming on inserting and fetching data of length'
--
echo
'greater than max_allowed_packet size at session level'
;
--
echo
'#--------------------FN_DYNVARS_070_02-------------------------#'
###############################################################################
# Setting value of max_allowed_packet to 1024 at global level and
# verifying its behavior after inserting data greater than 1024 bytes
###############################################################################
--
echo
## Setting value of max_allowed packet and net_buffer_length to 1024 ##
SET
@@
global
.
max_allowed_packet
=
1024
;
SET
@@
global
.
net_buffer_length
=
1024
;
SELECT
@@
global
.
max_allowed_packet
;
SELECT
@@
global
.
net_buffer_length
;
--
echo
## Creating new connection test_con1 ##
connect
(
test_con1
,
localhost
,
root
,,);
connection
test_con1
;
--
echo
## Inserting and fetching data of length greater than 1024 ##
--
Error
0
,
ER_NET_PACKET_TOO_LARGE
INSERT
into
t1
(
name
)
values
(
"aaassssssssddddddddffffffgggggggg, askdlfjalsdkjfalksdjflaksdjfalkjdflaksjdflakjdflajsflajflajdfalsjfdlajfladjslfajdflajdsflajsflakjsdfla;kjflsdjkf;aljfa;lkdsfjla;sjlkajffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllakjsdffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa;;;;;;;;;;;;;;;;;;;;;;;;;;;dsklfjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjkljffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdkskkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk"
);
disconnect
test_con1
;
connection
default
;
drop
table
t1
;
eval
SET
@@
global
.
max_allowed_packet
=
$start_global_value
;
--
echo
## Server disconnects after this case and error occurs that Server ##
--
echo
## has gone away ##
mysql-test/t/timestamp_func.test
View file @
0e5e67e6
...
@@ -38,8 +38,8 @@ SET @ts_old = @@SESSION.timestamp;
...
@@ -38,8 +38,8 @@ SET @ts_old = @@SESSION.timestamp;
--
echo
waiting
1
sec
--
echo
waiting
1
sec
--
sleep
1
--
sleep
1
SET
@
ts_new
=
@@
SESSION
.
timestamp
;
SET
@
ts_new
=
@@
SESSION
.
timestamp
;
SELECT
@
ts_new
-
@
ts_old
AS
'Timestamp Difference'
;
SELECT
@
ts_new
-
@
ts_old
>=
1
AS
'Timestamp Difference'
;
--
echo
1
Expected
--
echo
1
means
>=
1
expected
is
true
#
#
...
@@ -51,8 +51,8 @@ SET @ts_old = @@SESSION.timestamp;
...
@@ -51,8 +51,8 @@ SET @ts_old = @@SESSION.timestamp;
--
echo
waiting
4
sec
--
echo
waiting
4
sec
--
sleep
4
--
sleep
4
SET
@
ts_new
=
@@
SESSION
.
timestamp
;
SET
@
ts_new
=
@@
SESSION
.
timestamp
;
SELECT
@
ts_new
-
@
ts_old
AS
'Timestamp Difference'
;
SELECT
@
ts_new
-
@
ts_old
>=
4
AS
'Timestamp Difference'
;
--
echo
4
Expected
--
echo
1
means
>=
4
expected
is
true
--
echo
'#-----------------------------FN_DYNVARS_179_02---------------------#'
--
echo
'#-----------------------------FN_DYNVARS_179_02---------------------#'
#
#
...
@@ -65,7 +65,7 @@ SET @ts_old = @@SESSION.timestamp;
...
@@ -65,7 +65,7 @@ SET @ts_old = @@SESSION.timestamp;
SET
time_zone
=
'MET'
;
SET
time_zone
=
'MET'
;
SET
@
ts_new
=
@@
SESSION
.
timestamp
;
SET
@
ts_new
=
@@
SESSION
.
timestamp
;
SELECT
@
ts_new
-
@
ts_old
>=
1
AS
'Timestamp Difference'
;
SELECT
@
ts_new
-
@
ts_old
>=
1
AS
'Timestamp Difference'
;
--
echo
>=
1
Expected
--
echo
1
means
>=
1
expected
is
true
#
#
# Cleanup
# Cleanup
...
...
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