diff --git a/experimental/convert_latin1_db_to_utf8.sh b/experimental/convert_latin1_db_to_utf8.sh new file mode 100644 index 00000000..30247b83 --- /dev/null +++ b/experimental/convert_latin1_db_to_utf8.sh @@ -0,0 +1,61 @@ +#!/bin/bash + +####################################################################### +# # +# convert_latin1_db_to_utf8.sh Version 0.0.1 # +# # +# Converts an existing latin1 mysql database into utf8 # +# # +# Copyright (C) 2008 Michael Cargile, Vicidial Group Inc. # +# # +# This program is free software; you can redistribute it and/or # +# modify it under the terms of the GNU General Public License # +# as published by the Free Software Foundation; either version 2 # +# of the License, or (at your option) any later version. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program; if not, write to: # +# Free Software Foundation, Inc. # +# 51 Franklin Street # +# Fifth Floor # +# Boston, MA 02110-1301, USA. # +# # +####################################################################### + +if [ "$1" == "--help" ] +then + echo "Converts an existing latin1 mysql database into utf8" + echo "usage:" + echo "convert_latin1_db_to_utf8.sh database database_host data_user database_password" + + exit +fi + +DBNAME=$1 +DBHOST=$2 +DBUSER=$3 +DBPASS=$4 + +MYDUMP=`which mysqldump` +MYSQL=`which mysql` +ICONV=`which iconv` + +FILE="back_up.sql" +FILEUTF8="back_up_uft8.sql" + +`$MYSQLDUMP -h $DBHOST -u $DBUSER --password=$DBPASS --default-character-set=latin1 -c --insert-ignore --skip-set-charset $DBNAME > $FILE` + +`$ICONV -f ISO-8859-1 -t UTF-8 $FILE > $FILEUTF8` + +`$MYSQL -h $DBHOST -u $DBUSER --password=$DBPASS --execute="DROP DATABASE $DBNAME; CREATE DATABASE $DBNAME CHARACTER SET utf8 COLLATE utf8_general_ci;"` + +`$MYSQL -h $DBHOST -u $DBUSER --password=$DBPASS --max_allowed_packet=16M -p --default-character-set=utf8 $DBNAME < $FILEUTF8` + +# Uncomment the next two lines to delete the backup and the converted backup +#rm $FILE +#rm $FILEUTF8