Hi
Thank you for the response, after reading a bit more about this, I
suspect you are right.
From what I can gather I need to do the following in order to use
this installation method:
- create a full backup of the old database and put in a safe
place.
- create a backup of the my.cnf file in a seperate directory
(in order to have access to the configuration to replicate details to
new database config).
- use package-manager (apt-get in this case) to remove current
version of MySQL that is running as well as all config files
and /etc/mysql dir
- setup new mysql version using the tar file
- start the new server and restore the backup.
- run mysql_upgrade in order to ensure all tables are well as
well as privilege tables.
Does this seem right to you guys?
Machiel
-----Original Message-----
From: Johan De Meersman <[email protected]>
To: Machiel Richards <[email protected]>
Cc: mysql mailing list <[email protected]>
Subject: Re: MySQL upgrade from 5.0.51a to 5.1.53
Date: Tue, 30 Nov 2010 11:29:29 +0100
I suspect you need to have the new version running instead of the old
one, for the mysql_upgrade script to work.
On Tue, Nov 30, 2010 at 11:23 AM, Machiel Richards <[email protected]>
wrote:
HI Guys
I found some info regarding a method to upgrade mysql
databases.
Currently the version is at mysql-5.0.51a (as installed
via the
ubuntu-8.0.4 respository).
I downloaded the only version available from the web
(5.1.53)
that will work on ubuntu [except for source]. This is the binary
package
that need to be untarred into a directory and then the database
to be
initialized.
The option was was looking at was to do the following
(according
to some reccomendations)
- untar new version into seperate directory.
- keep the current version running.
- cd to /path/to/new/directory/bin
- ./mysql_upgrade -u root -p
Running this I get a couple of errors / warnings
though and
I am hoping that someone can provide me with some answers or
otherwise a
better way to do the upgrade.
Errors received:
Enter password:
Looking for 'mysql' as: ./mysql
Looking for 'mysqlcheck' as: ./mysqlcheck
Running 'mysqlcheck' with connection arguments: '--port=3306'
'--socket=/var/run/mysqld/mysqld.sock'
Running 'mysqlcheck' with connection arguments: '--port=3306'
'--socket=/var/run/mysqld/mysqld.sock'
machiel.test1 OK
machiel.test2 OK
mysql.columns_priv OK
mysql.db OK
mysql.event OK
mysql.func OK
mysql.help_category OK
mysql.help_keyword OK
mysql.help_relation OK
mysql.help_topic OK
mysql.host OK
mysql.ndb_binlog_index OK
mysql.plugin OK
mysql.proc OK
mysql.procs_priv OK
mysql.servers OK
mysql.tables_priv OK
mysql.time_zone OK
mysql.time_zone_leap_second OK
mysql.time_zone_name OK
mysql.time_zone_transition OK
mysql.time_zone_transition_type OK
mysql.user OK
Running 'mysql_fix_privilege_tables'...
ERROR 1193 (HY000) at line 69: Unknown system variable
'have_csv'
ERROR 1064 (42000) at line 71: You have an error in your SQL
syntax;
check the manual that corresponds to your MySQL server version
for the
right syntax to use near 'NULL' at line 1
ERROR 1243 (HY000) at line 72: Unknown prepared statement
handler (stmt)
given to EXECUTE
ERROR 1243 (HY000) at line 73: Unknown prepared statement
handler (stmt)
given to DEALLOCATE PREPARE
ERROR 1193 (HY000) at line 77: Unknown system variable
'have_csv'
ERROR 1064 (42000) at line 79: You have an error in your SQL
syntax;
check the manual that corresponds to your MySQL server version
for the
right syntax to use near 'NULL' at line 1
ERROR 1243 (HY000) at line 80: Unknown prepared statement
handler (stmt)
given to EXECUTE
ERROR 1243 (HY000) at line 81: Unknown prepared statement
handler (stmt)
given to DEALLOCATE PREPARE
ERROR 1193 (HY000) at line 309: Unknown system variable
'general_log'
ERROR 1193 (HY000) at line 310: Unknown system variable
'general_log'
ERROR 1146 (42S02) at line 311: Table 'mysql.general_log'
doesn't exist
ERROR 1193 (HY000) at line 318: Unknown system variable
'general_log'
ERROR 1193 (HY000) at line 320: Unknown system variable
'slow_query_log'
ERROR 1193 (HY000) at line 321: Unknown system variable
'slow_query_log'
ERROR 1146 (42S02) at line 322: Table 'mysql.slow_log' doesn't
exist
ERROR 1193 (HY000) at line 334: Unknown system variable
'slow_query_log'
ERROR 1305 (42000) at line 522: FUNCTION mysql.CONCAT does not
exist
ERROR 1305 (42000) at line 537: FUNCTION mysql.CONCAT does not
exist
ERROR 1305 (42000) at line 552: FUNCTION mysql.CONCAT does not
exist
FATAL ERROR: Upgrade failed
r...@machielr-laptop:/usr/local/mysql/bin#
Regards
Machiel
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