added usage to comment

dataegret · Sep 15, 2020 · 0fd6a3b · 0fd6a3b
1 parent 43cfcb0
commit 0fd6a3b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/sql/amcheck_indexes.sql b/sql/amcheck_indexes.sql
@@ -1,3 +1,5 @@
+--usage: psql -t -c "select datname from pg_database where datname not in ('template0', 'template1') order by pg_database_size(datname)" | xargs -I {} sh -c 'echo {}; psql -d {} -f ~/stuff/sql/amcheck_indexes.sql'
+
 \set ECHO errors
 \set QUIET on
 \timing off