BASH: Check if MySQL Table exists

checkiftablexists

#!/bin/bash

checkIfMySQLTableExists() {
    table=$1;
    if [ $(mysql -N -s -u root -p -e \
        "select count(*) from information_schema.tables where \
            table_schema='${table}' and table_name='${DB}';") -eq 1 ]; then
        echo "Table ${table} exists! ...";
    else
        echo "Table ${table} does not exist! ..."
        exit 1
    fi

}

if [[ $(mysql --execute "SHOW TABLES FROM ${DB_NAME} LIKE '${DB_PREFIX}options';") -gt 0 ]]; then

This is what we settled on for now in SlickStack, thanks for the inspiration:

https://github.com/littlebizzy/slickstack/blob/master/bash/ss-install-wordpress-config.txt