-# For now, "-t/ -k2,2 -k3n" does -almost- the same thing (there's a difference
-# when sorting periods versus underscores).
+# For now, "--field-separator=/ --key=2,2 --key=4n" does -almost- the same
+# thing (there's a difference when sorting periods versus underscores).
+#
+# Further explanation for sort command:
+# --field-separator=/
+# > Separate fields by "/"
+# --key=2,2
+# > Sort by the second field, i.e. "SQLite" or "Postgres"
+# --key=4n
+# > Sort by the fourth field using numeric comparison
+# (e.g. the "##" in "SQL/[database]/versions/##")