#!/bin/bash
#Check for mariadb vs. mysql
dbengine=""
if [[ -n $(type mariadb) ]]; then
	dbengine="mariadb"
elif [[ -n $(type mysql) ]]; then
	dbengine="mysql"
else
	exit
fi
db="friendica"
"${dbengine}" "${db}" -e "\
    create temporary table tmp_authors (\
        select \`author-id\`, \
        count(*) as amount \
        from \`post-user\` \
        group by \`author-id\` \
        order by count(*) desc \
        limit 1000 \
    ); \
    create temporary table tmp_owners (\
        select \`owner-id\`, \
        count(*) as amount \
        from \`post-user\` \
        group by \`owner-id\` \
        order by count(*) desc \
        limit 1000 \
    ); \
    create temporary table tmp_causers (\
        select \`causer-id\`, \
        count(*) as amount \
        from \`post-user\` \
        group by \`causer-id\` \
        order by count(*) desc \
        limit 1000 \
    ); \
    select c.url, \
        c.\`id\`, \
	g.platform, \
        a.amount \
        from contact as c \
	right join tmp_authors as a \
        on c.id = a.\`author-id\` \
	right join tmp_owners as o \
	on c.id = o.\`owner-id\` \
	right join tmp_causers as t \
	on c.id = t.\`causer-id\` \
	left join gserver as g \
	on g.id = c.gsid \
	where g.platform != \"lemmy\" \
	and g.platform != \"\" \
	limit 100;"