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Fixed problem with mysql prompt when server disconnect. (Bug 356)

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Fixed problem with localtime -> gmt where some times resulted in
different (but correct) timestamps. Now MySQL should use the smallest
possible timestamp value in this case.  (Bug 316)


client/mysql.cc:
  Fixed problem with prompt when server disconnect. (Bug 356)
client/mysqltest.c:
  More debug information
mysql-test/mysql-test-run.sh:
  Added support for --timezone in -master.opt
mysql-test/t/raid.test:
  Fixed test if raid is enabled
sql/field.cc:
  New my_gmt_sec() parameters
sql/mysql_priv.h:
  New my_gmt_sec() parameters
sql/mysqld.cc:
  Remove LOCK_timezone.
  Code cleanup
sql/time.cc:
  Fixed problem with localtime -> gmt where some times resulted in
  different (but correct) timestamps. Now MySQL should use the smallest
  possible timestamp value in this case.  (Bug 316)
This commit is contained in:
unknown
2003-05-27 16:40:14 +03:00
parent 515ca2c4b4
commit 4920a3326f
12 changed files with 126 additions and 40 deletions
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12
mysql-test/mysql-test-run.sh
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@ -13,7 +13,8 @@ DB=test
DBPASSWD=
VERBOSE=""
USE_MANAGER=0
TZ=GMT-3; export TZ # for UNIX_TIMESTAMP tests to work
MY_TZ=GMT-3
TZ=$MY_TZ; export TZ # for UNIX_TIMESTAMP tests to work
#++
# Program Definitions
@ -1161,9 +1162,18 @@ run_testcase ()
if [ -f $master_opt_file ] ;
then
EXTRA_MASTER_OPT=`$CAT $master_opt_file | $SED -e "s;\\$MYSQL_TEST_DIR;$MYSQL_TEST_DIR;"`
case "$EXTRA_MASTER_OPT" in
--timezone=*)
TZ=`$ECHO "$EXTRA_MASTER_OPT" | $SED -e "s;--timezone=;;"`
export TZ
# Note that this must be set to space, not "" for test-reset to work
EXTRA_MASTER_OPT=" "
;;
esac
stop_master
echo "CURRENT_TEST: $tname" >> $MASTER_MYERR
start_master
TZ=$MY_TZ; export TZ
else
if [ ! -z "$EXTRA_MASTER_OPT" ] || [ x$MASTER_RUNNING != x1 ] || [ -f $master_init_script ]
then

2
mysql-test/r/have_mest_timezone.require Normal file
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@ -0,0 +1,2 @@
Variable_name Value
timezone MEST

25
mysql-test/r/timezone.result Normal file
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@ -0,0 +1,25 @@
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (ts int);
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 01:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 02:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 03:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 02:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 01:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 02:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 02:59:59'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 03:00:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 03:59:59'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 04:00:01'));
SELECT ts,from_unixtime(ts) FROM t1;
ts from_unixtime(ts)
1035673200 2002-10-27 01:00:00
1035680400 2002-10-27 02:00:00
1035684000 2002-10-27 03:00:00
1035680400 2002-10-27 02:00:00
1035673200 2002-10-27 01:00:00
1035680400 2002-10-27 02:00:00
1048986000 2003-03-30 03:00:00
1048986000 2003-03-30 03:00:00
1048989599 2003-03-30 03:59:59
1048989601 2003-03-30 04:00:01
DROP TABLE t1;

2
mysql-test/t/raid.test
View File

@ -1,5 +1,7 @@
-- require r/have_raid.require
disable_query_log;
show variables like "have_raid";
enable_query_log;
#
# Test of raided tables

1
mysql-test/t/timezone-master.opt Normal file
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@ -0,0 +1 @@
--timezone=MET

28
mysql-test/t/timezone.test Normal file
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@ -0,0 +1,28 @@
#
# Test of timezone handling. This script must be run with TZ=MEST
-- require r/have_mest_timezone.require
disable_query_log;
show variables like "timezone";
enable_query_log;
# Initialization
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
CREATE TABLE t1 (ts int);
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 01:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 02:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 03:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 02:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 01:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 02:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 02:59:59'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 03:00:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 03:59:59'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 04:00:01'));
SELECT ts,from_unixtime(ts) FROM t1;
DROP TABLE t1;