Merge branch 'master' of https://git.oopen.de/install/mysql

Example/logrotate_mysql

@@ -1,5 +1,5 @@
 /var/log/mysql/mysql.log
-/var/log/mysql/mysql.err
+/var/log/mysql/mysql-err.log
 /var/log/mysql/slow_query.log
 {
    daily

Example/my.cnf

@@ -499,7 +499,7 @@ thread_stack = 262144
 ## - name, MySQL uses host_name.err. If the file name has no extension, 
 ## - the server adds an extension of .err. 
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## - ft_min_word_len

Example/my.cnf.HUGE.5.7

@@ -630,7 +630,7 @@ thread-stack = 262144
 ## - name, MySQL uses host_name.err. If the file name has no extension, 
 ## - the server adds an extension of .err. 
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## - Query Log

Example/my.cnf.HUGE.8.0

@@ -629,7 +629,7 @@ thread-stack = 262144
 ## - name, MySQL uses host_name.err. If the file name has no extension, 
 ## - the server adds an extension of .err. 
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## - Query Log

Example/my.cnf.HUGE.MariaDB-10.3

@@ -425,6 +425,17 @@ innodb_log_buffer_size = 256M
 #innodb-flush-log-at-trx-commit = 1
 #innodb-flush-log-at-trx-commit = 2
 
+## - innodb_ft_cache_size
+## -
+## - InnoDB Fulltext search cache size in bytes.
+## -
+## - Cache size available for a parsed document while creating an
+## - InnoDB FULLTEXT index.
+## -
+## - Deafult: 8000000   # ~ 7,6 MB
+## -
+innodb_ft_cache_size = 24M
+
 ## - innodb_lock_wait_timeout
 ## -
 ## - The length of time in seconds an InnoDB transaction waits for a row 
@@ -598,7 +609,7 @@ thread-stack = 262144
 ## - name, MySQL uses host_name.err. If the file name has no extension, 
 ## - the server adds an extension of .err. 
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## - Query Log

Example/my.cnf.HUGE.MariaDB-10.5

@@ -469,6 +469,17 @@ innodb_log_buffer_size = 256M
 #innodb-flush-log-at-trx-commit = 1
 #innodb-flush-log-at-trx-commit = 2
 
+## - innodb_ft_cache_size
+## -
+## - InnoDB Fulltext search cache size in bytes.
+## -
+## - Cache size available for a parsed document while creating an
+## - InnoDB FULLTEXT index.
+## -
+## - Deafult: 8000000   # ~ 7,6 MB
+## -
+innodb_ft_cache_size = 24M
+
 ## - innodb_lock_wait_timeout
 ## -
 ## - The length of time in seconds an InnoDB transaction waits for a row 
@@ -642,7 +653,7 @@ thread-stack = 262144
 ## - name, MySQL uses host_name.err. If the file name has no extension, 
 ## - the server adds an extension of .err. 
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## - Query Log
@@ -877,6 +888,25 @@ max_heap_table_size = 2048M
 tmp_table_size = 2048M
 
 
+## - optimizer_switch
+## -
+## - see: 
+## -     https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_switch
+## -     https://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html#sysvar_optimizer_switch
+## -
+## -     The optimizer_switch system variable enables control over optimizer 
+## -     behavior. The value of this variable is a set of flags, each of which 
+## -     has a value of on or off to indicate whether the corresponding optimizer 
+## -     behavior is enabled or disabled. This variable has global and session 
+## -     values and can be changed at runtime. The global default can be set at
+## -     server startup. 
+## -
+## -     To see the current set of optimizer flags, select the variable value: 
+## -
+## -        mysql> SELECT @@optimizer_switch\G
+## -
+#optimizer_switch = ''
+
 ## - angepasste Einstellungen 
 ## ------------------------------------------
 
@@ -984,6 +1014,44 @@ query_cache_size = 1024M
 ## -------------
 
 
+## - optimizer_switch
+## -
+## - see:
+## -     https://mariadb.com/kb/en/server-system-variables/#optimizer_switch
+## -     https://mariadb.com/kb/en/optimizer-switch
+## -
+## -     Description: A series of flags for controlling the query optimizer.
+## -     See 'https://mariadb.com/kb/en/optimizer-switch/' for defaults, and
+## -     a comparison to MySQL.
+## -
+## -     To see the current set of optimizer flags, select the variable value:
+## -
+## -        mysql> SELECT @@optimizer_switch\G
+## -
+optimizer_switch = 'rowid_filter=off'
+
+
+## - optimizer_use_condition_selectivity
+## -
+## -    Description: Controls which statistics can be used by the optimizer when
+## -    looking for the best query execution plan.
+## -
+## -        1 Use selectivity of predicates as in MariaDB 5.5.
+## -
+## -        2 Use selectivity of all range predicates supported by indexes.
+## -
+## -        3 Use selectivity of all range predicates estimated without histogram.
+## -
+## -        4 Use selectivity of all range predicates estimated with histogram.
+## -
+## -        5 Additionally use selectivity of certain non-range predicates calculated
+## -          on record sample.
+## -
+## -  Default Value: 4 (>= MariaDB 10.4.1), 1 (<= MariaDB 10.4.0)
+## -
+optimizer_use_condition_selectivity = 1
+
+
 # This group is only read by MariaDB-10.3 servers.
 # If you use the same .cnf file for MariaDB of different versions,
 # use this group for options that older servers don't understand

Example/my.cnf.ND.5.7

@@ -538,7 +538,7 @@ thread-stack = 262144
 ## - the server adds an extension of .err. 
 ## -
 #log-error = /var/log/mysql/error.log
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## - ft_min_word_len

Example/my.cnf.VERY-HUGE.MariaDB-10.3

@@ -599,7 +599,7 @@ thread-stack = 262144
 ## - name, MySQL uses host_name.err. If the file name has no extension, 
 ## - the server adds an extension of .err. 
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## - Query Log

Example/my.cnf.VERY-HUGE.MariaDB-10.5

@@ -513,6 +513,19 @@ innodb_log_buffer_size = 512M
 #innodb-flush-log-at-trx-commit = 2
 #innodb-flush-log-at-trx-commit = 0
 
+
+## - innodb_ft_cache_size
+## -
+## - InnoDB Fulltext search cache size in bytes.
+## -
+## - Cache size available for a parsed document while creating an
+## - InnoDB FULLTEXT index.
+## -
+## - Deafult: 8000000   # ~ 7,6 MB
+## -
+innodb_ft_cache_size = 24M
+
+
 ## - innodb_lock_wait_timeout
 ## -
 ## - The length of time in seconds an InnoDB transaction waits for a row 
@@ -743,7 +756,7 @@ general_log            = OFF
 ## - name, MySQL uses host_name.err. If the file name has no extension, 
 ## - the server adds an extension of .err. 
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## --------------
@@ -947,6 +960,26 @@ max_heap_table_size = 2048M
 tmp_table_size = 2048M
 
 
+## - optimizer_switch
+## -
+## - see:
+## -     https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_switch
+## -     https://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html#sysvar_optimizer_switch
+## -
+## -     The optimizer_switch system variable enables control over optimizer
+## -     behavior. The value of this variable is a set of flags, each of which
+## -     has a value of on or off to indicate whether the corresponding optimizer
+## -     behavior is enabled or disabled. This variable has global and session
+## -     values and can be changed at runtime. The global default can be set at
+## -     server startup.
+## -
+## -     To see the current set of optimizer flags, select the variable value:
+## -
+## -        mysql> SELECT @@optimizer_switch\G
+## -
+#optimizer_switch = ''
+
+
 ## - angepasste Einstellungen 
 ## ------------------------------------------
 
@@ -1057,6 +1090,43 @@ query-cache-size = 0
 ## -------------
 
 
+## - optimizer_switch
+## -
+## - see: 
+## -     https://mariadb.com/kb/en/server-system-variables/#optimizer_switch
+## -     https://mariadb.com/kb/en/optimizer-switch
+## -
+## -     Description: A series of flags for controlling the query optimizer. 
+## -     See 'https://mariadb.com/kb/en/optimizer-switch/' for defaults, and 
+## -     a comparison to MySQL. 
+## -
+## -     To see the current set of optimizer flags, select the variable value: 
+## -
+## -        mysql> SELECT @@optimizer_switch\G
+## -
+optimizer_switch = 'rowid_filter=off'
+
+
+## - optimizer_use_condition_selectivity
+## -
+## -    Description: Controls which statistics can be used by the optimizer when 
+## -    looking for the best query execution plan.
+## -
+## -        1 Use selectivity of predicates as in MariaDB 5.5.
+## -
+## -        2 Use selectivity of all range predicates supported by indexes.
+## -
+## -        3 Use selectivity of all range predicates estimated without histogram.
+## -
+## -        4 Use selectivity of all range predicates estimated with histogram.
+## -
+## -        5 Additionally use selectivity of certain non-range predicates calculated 
+## -          on record sample.
+## -
+## -  Default Value: 4 (>= MariaDB 10.4.1), 1 (<= MariaDB 10.4.0) 
+## -
+optimizer_use_condition_selectivity = 1
+
 # This group is only read by MariaDB-10.3 servers.
 # If you use the same .cnf file for MariaDB of different versions,
 # use this group for options that older servers don't understand

Example/my.cnf.WF-web0.5.7

@@ -593,7 +593,7 @@ thread-stack = 262144
 ## - name, MySQL uses host_name.err. If the file name has no extension, 
 ## - the server adds an extension of .err. 
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## - Query Log

Example/my.cnf.inoodb

@@ -188,7 +188,7 @@ explicit_defaults_for_timestamp = true
 
 ## - Loggt Startup Messages und Fehler
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 ## - Query Log
 ## -

Example/my.cnf.oolm-db.MariaDB-10.3.11

@@ -574,7 +574,7 @@ thread-stack = 262144
 ## - name, MySQL uses host_name.err. If the file name has no extension, 
 ## - the server adds an extension of .err. 
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## - Query Log

Example/my.cnf.oolm-db.MariaDB-10.3.24

@@ -589,7 +589,7 @@ thread-stack = 262144
 ## - name, MySQL uses host_name.err. If the file name has no extension, 
 ## - the server adds an extension of .err. 
 ## -
-log-error = /var/log/mysql/mysql.err
+log-error = /var/log/mysql/mysql-err.log
 
 
 ## - Query Log

README.install-openssl-1.1.1

@@ -0,0 +1,50 @@
+# ----------
+# Install openssl version 1.x
+# ----------
+
+
+OPENSSL1_VERSION="1.1.1w"
+
+_archive_file="openssl-${OPENSSL1_VERSION}.tgz"
+_download_url="https://www.openssl.org/source/openssl-${OPENSSL1_VERSION}.tar.gz"
+
+_src_dir="/usr/local/src/openssl"
+_build_dir="${_src_dir}/openssl-${OPENSSL1_VERSION}"
+_install_dir="/usr/local/openssl-${OPENSSL1_VERSION}"
+
+
+# Create source directory
+#
+mkdir -p "$_src_dir"
+
+# Get source '$_archive_file' ..
+#
+wget -O "${_src_dir}/$_archive_file" ${_download_url}
+
+# Unpack archive '$_archive_file'..
+#
+cd "$_src_dir"
+gunzip < "${_archive_file}" | tar -xf -
+
+
+# Configure openssl
+#
+cd "$_build_dir"
+config_params="--prefix=${_install_dir} --openssldir=${_install_dir}"
+./config ${config_params}
+
+
+# Compile openssl
+#
+make
+
+
+# Install openssl
+#
+make install
+
+
+# Set symlink /usr/local/openssl -> /usr/local/openssl-${OPENSSL1_VERSION}
+#
+ln -s openssl-${OPENSSL1_VERSION} /usr/local/openssl-1.1.1
+

README.update-alternatives

@@ -0,0 +1,30 @@
+
+
+# list available targets
+#
+update-alternatives --list my.cnf
+
+# show further information including current selection, best selection and  priority, where 
+# a higher value has priority (automatic selection)
+#
+update-alternatives --display my.cnf 
+
+
+# To select a specific implementation, use the following command as root and then select
+#  a number from the list:
+#
+# also useful to see the current selection
+#
+update-alternatives --config my.cnf
+
+
+# Return to automatic selection
+#
+update-alternatives --auto my.cnf
+
+
+# delete an alternative
+#
+#     update-alternatives --remove my.cnf <Pfad>
+#
+update-alternatives --remove my.cnf /usr/local/mysql/etc/my.cnf

install_mysql.sh

@@ -833,6 +833,9 @@ if $INSTALL_SYSTEMD_SERVICE ; then
       MYSQL_SERVICE_FILE="mysqld.service"
       SYSTEMD_PID_DIR="$MYSQL_DATA_DIR"
    fi
+
+   SYSTEMD_ENV_FILE="/etc/systemd/system/${MYSQL_DISTRIBUTION,,}-${MYSQL_VERSION}.env"
+
 else
    if $PARALLEL_INSTALLATION ; then
       MYSQL_SYSV_INIT_SCRIPT="${MYSQL_DISTRIBUTION,,}-${MYSQL_VERSION}.server"
@@ -840,8 +843,6 @@ else
    else
       MYSQL_SYSV_INIT_SCRIPT="mysql.server"
    fi
-
-   SYSTEMD_ENV_FILE="/etc/systemd/system/${MYSQL_DISTRIBUTION,,}-${MYSQL_VERSION}.env"
 fi
 
 
@@ -898,6 +899,7 @@ echo "Systemd Unterstützung.....: $SYSTEMD_EXISTS"
 if $INSTALL_SYSTEMD_SERVICE ; then
 	echo "Starmethode...............: Systemd Service"
    echo "MySQL Service File........: $MYSQL_SERVICE_FILE"
+   echo "MySQL Environment File....: $SYSTEMD_ENV_FILE"
    echo "Systemd pid directory.....: $SYSTEMD_PID_DIR"
 else
 	echo "Starmethode...............: SysVinit Script"
@@ -1020,6 +1022,7 @@ echo "## - Systemd Unterstützung.....: $SYSTEMD_EXISTS" >> ${logdir}/main.log
 if $INSTALL_SYSTEMD_SERVICE ; then
 	echo "## - Starmethode...............: Systemd Service" >> ${logdir}/main.log
    echo "## - MySQL Service File........: $MYSQL_SERVICE_FILE" >> ${logdir}/main.log
+   echo "## - MySQL Environment File....: $SYSTEMD_ENV_FILE" >> ${logdir}/main.log
    echo "## - Systemd pid directory.....: $SYSTEMD_PID_DIR" >> ${logdir}/main.log
 else
 	echo "## - Starmethode...............: SysVinit Script" >> ${logdir}/main.log
@@ -1070,6 +1073,7 @@ echo "SYMLINK_DATA_DIR=$SYMLINK_DATA_DIR" >> ${logdir}/main.log
 echo "SYSTEMD_EXISTS=$SYSTEMD_EXISTS" >> ${logdir}/main.log
 echo "INSTALL_SYSTEMD_SERVICE=$INSTALL_SYSTEMD_SERVICE" >> ${logdir}/main.log
 echo "MYSQL_SERVICE_FILE=$MYSQL_SERVICE_FILE" >> ${logdir}/main.log
+echo "SYSTEMD_ENV_FILE=$SYSTEMD_ENV_FILE"
 echo "SYSTEMD_PID_DIR=$SYSTEMD_PID_DIR" >> ${logdir}/main.log
 echo "MYSQL_SYSV_INIT_SCRIPT=$MYSQL_SYSV_INIT_SCRIPT" >> ${logdir}/main.log
 echo "VSERVER_GUEST=$VSERVER_GUEST" >> ${logdir}/main.log
@@ -3659,9 +3663,12 @@ innodb_buffer_pool_size = 4G
 ## -
 ## - The size in bytes of each log file in a log group.
 ## -
-## - Default: 5242880 (5M)
+## - Default:
+## -     50331648 (50M)  (MySQL)
+## -    100663296 (96MB) (>= MariaDB 10.5)
+## -     50331648 (48MB) (<= MariaDB 10.4)
 ## -
-##  (Set .._log_file_size to 25 % of buffer pool size)
+## -  (Set .._log_file_size to 25 % of buffer pool size)
 ## -
 #innodb-log-file-size = 100M
 #innodb-log-file-size = 256M
@@ -3672,7 +3679,7 @@ innodb_log_file_size = 512M
 ## - The size in bytes of the buffer that InnoDB uses to write to the 
 ## - log files on disk.
 ## -
-## - Default: 8388608 (8M)
+## - Default: 16777216 (16M)
 ## -
 #innodb-log-buffer-size = 8M
 #innodb-log-buffer-size = 32M
@@ -6045,23 +6052,32 @@ EOF
       error "Setting open_files_limit (LimitNOFILE) to $(ulimit -Hn) failed!"
    fi
 
-   echononl "Create environmet file fo systemd service.."
+   echononl "Create environmet file '${SYSTEMD_ENV_FILE}' for systemd service.."
    echo "" >> ${logdir}/main.log
-   echo "## - Create environmet file fo systemd service.." >> ${logdir}/main.log
+   echo "## - Create environmet file '${SYSTEMD_ENV_FILE}' for systemd service.." >> ${logdir}/main.log
    echo "## -" >> ${logdir}/main.log
    echo "cat <<EOF > $SYSTEMD_ENV_FILE
 MYSQL_HOME=\"$MYSQL_INSTALL_DIR\"
 EOF
 " >> ${logdir}/main.log
+   cat <<EOF > $SYSTEMD_ENV_FILE
+MYSQL_HOME="$MYSQL_INSTALL_DIR"
+EOF
    if [[ $? -eq 0 ]] ; then
       echo_ok
    else
       echo_failed
       error "Creating environmet file fo systemd service failed!"
+
+      echononl "continue anyway [yes/no]: "
+      read OK
+      OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+      while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+         echononl "Wrong entry! - repeat [yes/nno]: "
+         read OK
+      done
+      [[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
-   cat <<EOF > $SYSTEMD_ENV_FILE
-MYSQL_HOME="$MYSQL_INSTALL_DIR"
-EOF
 
    echononl "Add/Replace 'EnvironmentFile' variable at service file .."
    echo "" >> ${logdir}/main.log