bash - SQL Query Outputs to variable

Question

Im new in bash scripting. I want to save sql-query outputs in variable, but

actually I must connect for every query to mysql with:

mysql -u $MYUSER -p$MY         


        

Answer 1

Another way of doing is:

dbquery=`mysql -D$MYDB -u$MYUSER -p$MYPASS -se "SELECT domain FROM domains"`      
dbquery_array=( $( for i in $dbquery ; do echo $i ; done ) )

The first line stores all the output from the query in a varriable dbquery in a array-like-way. The second line converts the dbquery into an array dbquery_array with a simple for loop.