mariadb/mariadb-logrotate.patch

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Adjust the mysql-log-rotate script in several ways:
* Use the correct log file pathname for Red Hat installations.
* Enable creation of the log file by logrotate (needed since
/var/log/ isn't writable by mysql user); and set the same 640
permissions we normally use.
* Comment out the actual rotation commands, so that user must edit
the file to enable rotation. This is unfortunate, but the fact
that the script will probably fail without manual configuration
(to set a root password) means that we can't really have it turned
on by default. Fortunately, in most configurations the log file
is low-volume and so rotation is not critical functionality.
See discussions at RH bugs 799735, 547007
* Note they are from Fedora 15 / 16
Update 3/2017
* it would be big unexpected change for anyone upgrading, if we start shipping it now.
Maybe it is good candidate for shipping with MariaDB 10.2 ?
* the 'mysqladmin flush logs' doesn´t guarantee, no entries are lost
during flushing, the operation is not atomic.
We should not ship it in that state
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--- mariadb-10.1.23/support-files/mysql-log-rotate.sh 2017-05-18 08:33:01.000000000 +0200
+++ mariadb-10.1.23/support-files/mysql-log-rotate.sh.patched 2017-05-24 11:54:33.686860390 +0200
@@ -1,9 +1,9 @@
# This logname can be set in /etc/my.cnf
-# by setting the variable "err-log"
-# in the [safe_mysqld] section as follows:
+# by setting the variable "log-error"
+# in the [mysqld_safe] section as follows:
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#
-# [safe_mysqld]
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-# err-log=@localstatedir@/mysqld.log
+# [mysqld_safe]
+# log-error=@LOG_LOCATION@
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#
# If the root user has a password you have to create a
# /root/.my.cnf configuration file with the following
@@ -18,20 +18,22 @@
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# ATTENTION: This /root/.my.cnf should be readable ONLY
# for root !
-@localstatedir@/mysqld.log {
- # create 600 mysql mysql
- notifempty
- daily
- rotate 3
- missingok
- compress
- postrotate
- # just if mysqld is really running
- if test -x @bindir@/mysqladmin && \
- @bindir@/mysqladmin ping &>/dev/null
- then
- @bindir@/mysqladmin --local flush-error-log \
- flush-engine-log flush-general-log flush-slow-log
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- fi
- endscript
-}
+# Then, un-comment the following lines to enable rotation of mysql's log file:
+#@LOG_LOCATION@ {
+# create 600 mysql mysql
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+# notifempty
+# daily
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+# rotate 3
+# missingok
+# compress
+# postrotate
+# # just if mysqld is really running
+# if test -x @bindir@/mysqladmin && \
+# @bindir@/mysqladmin ping &>/dev/null
+# then
+# @bindir@/mysqladmin --local flush-error-log \
+# flush-engine-log flush-general-log flush-slow-log
+# fi
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+# endscript
+#}
+