docker exec -i server-database-1 psql -U postgres -c 'create database sql_rs if not exists'
docker exec -i server-database-1 psql -U postgres -d sql_rs < schema.sql
# for i in a b c d e f g h i j k l m n o p q r s t u v w x y z; for j in a b c d e f g h i j k l m n o p q r s t u v w x y z; cp aa.rs $i$j.rs; end; end
for i in a b c d e f g h i j k l m n o p q r s t u v w x y z; for j in a b c d e f g h i j k l m n o p q r s t u v w x y z; ln -s aa.rs $i$j.rs; end; end
for i in a b c d e f g h i j k l m n o p q r s t u v w x y z; for j in a b c d e f g h i j k l m n o p q r s t u v w x y z; echo "pub mod $i$j;"; end; end > lib.rs