diff --git a/README.md b/README.md
index e0c7acc..152593b 100644
--- a/README.md
+++ b/README.md
@@ -275,7 +275,7 @@ Columns:
 
 * size - index size.
 
-Show indexes with following conditions: (idx_scan / write_activity) < 0.01 и write_activity > 10000.
+Show indexes with following conditions: (idx_scan / write_activity) < 0.01 and write_activity > 10000.
 
 ### master_wal_position.sql
 
diff --git a/sql/index_bloat.sql b/sql/index_bloat.sql
new file mode 100644
index 0000000..a10eded
--- /dev/null
+++ b/sql/index_bloat.sql
@@ -0,0 +1,29 @@
+--pgstattuple extension required
+--WARNING: without index name/mask query will read all available indexes which could cause I/O spikes
+with indexes as (
+    select * from pg_stat_user_indexes
+)
+select schemaname,
+table_name,
+pg_size_pretty(table_size) as table_size,
+index_name,
+pg_size_pretty(index_size) as index_size,
+idx_scan as index_scans,
+round((free_space*100/index_size)::numeric, 1) as waste_percent,
+pg_size_pretty(free_space) as waste
+from (
+    select schemaname, p.relname as table_name, indexrelname as index_name,
+    (select (case when avg_leaf_density = 'NaN' then 0 
+        else greatest(ceil(index_size * (1 - avg_leaf_density / (coalesce((SELECT (regexp_matches(reloptions::text, E'.*fillfactor=(\\d+).*'))[1]),'90')::real)))::bigint, 0) end)
+        from pgstatindex(schemaname || '.' || p.indexrelid::regclass::text)
+    ) as free_space,
+    pg_relation_size(p.indexrelid) as index_size,
+    pg_relation_size(p.relid) as table_size,
+    idx_scan
+    from indexes p
+    join pg_class c on p.indexrelid = c.oid
+    where pg_get_indexdef(p.indexrelid) like '%USING btree%' and
+    --put your index name/mask here
+    indexrelname ~ ''
+) t
+order by free_space desc;
\ No newline at end of file
diff --git a/sql/table_bloat.sql b/sql/table_bloat.sql
new file mode 100644
index 0000000..9ec7ad9
--- /dev/null
+++ b/sql/table_bloat.sql
@@ -0,0 +1,26 @@
+--pgstattuple extension required
+--WARNING: without table name/mask query will read all available tables which could cause I/O spikes
+select nspname,
+relname,
+pg_size_pretty(relation_size + toast_relation_size) as total_size,
+pg_size_pretty(toast_relation_size) as toast_size,
+round(((relation_size - (relation_size - free_space)*100/fillfactor)/greatest(relation_size, 1))::numeric, 1) table_waste_percent,
+pg_size_pretty((relation_size - (relation_size - free_space)*100/fillfactor)::bigint) table_waste,
+round(((toast_free_space + relation_size - (relation_size - free_space)*100/fillfactor)*100/greatest(relation_size + toast_relation_size, 1))::numeric, 1) total_waste_percent,
+pg_size_pretty((toast_free_space + relation_size - (relation_size - free_space)*100/fillfactor)::bigint) total_waste
+from (
+    select nspname, relname,
+    (select free_space from pgstattuple(c.oid)) as free_space,
+    pg_relation_size(c.oid) as relation_size,
+    (case when reltoastrelid = 0 then 0 else (select free_space from pgstattuple(c.reltoastrelid)) end) as toast_free_space,
+    coalesce(pg_relation_size(c.reltoastrelid), 0) as toast_relation_size,
+    coalesce((SELECT (regexp_matches(reloptions::text, E'.*fillfactor=(\\d+).*'))[1]),'100')::real AS fillfactor
+    from pg_class c
+    left join pg_namespace n on (n.oid = c.relnamespace)
+    where nspname not in ('pg_catalog', 'information_schema')
+    and nspname !~ '^pg_toast' and relkind = 'r'
+    --put your table name/mask here
+    and relname ~ ''
+) t
+order by (toast_free_space + relation_size - (relation_size - free_space)*100/fillfactor) desc
+limit 20;
\ No newline at end of file
diff --git a/sql/top_databases.sql b/sql/top_databases.sql
new file mode 100644
index 0000000..b31d04e
--- /dev/null
+++ b/sql/top_databases.sql
@@ -0,0 +1,12 @@
+SELECT d.datname AS Name,  pg_catalog.pg_get_userbyid(d.datdba) AS Owner,
+    CASE WHEN pg_catalog.has_database_privilege(d.datname, 'CONNECT')
+        THEN pg_catalog.pg_size_pretty(pg_catalog.pg_database_size(d.datname))
+        ELSE 'No Access'
+    END AS SIZE
+FROM pg_catalog.pg_database d
+ORDER BY
+CASE WHEN pg_catalog.has_database_privilege(d.datname, 'CONNECT')
+    THEN pg_catalog.pg_database_size(d.datname)
+    ELSE NULL
+END DESC
+LIMIT 20;
\ No newline at end of file
diff --git a/sql/top_tables.sql b/sql/top_tables.sql
new file mode 100644
index 0000000..9ca916c
--- /dev/null
+++ b/sql/top_tables.sql
@@ -0,0 +1,14 @@
+SELECT 
+  nspname,
+  relname,
+  relkind as "type",
+  pg_size_pretty(pg_table_size(C.oid)) AS size,
+  pg_size_pretty(pg_indexes_size(C.oid)) AS idxsize,
+  pg_size_pretty(pg_total_relation_size(C.oid)) as "total"
+FROM pg_class C
+LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
+WHERE nspname NOT IN ('pg_catalog', 'information_schema') AND
+  nspname !~ '^pg_toast' AND
+  relkind IN ('r','i')
+ORDER BY pg_total_relation_size(C.oid) DESC
+LIMIT 20;
\ No newline at end of file