updated postgres_tables_cache_hit_ratio.sql

pull/2/head
Hari Sekhon 4 years ago
parent 5b16b89fed
commit 19c62c4bb2

@ -13,7 +13,9 @@
-- https://www.linkedin.com/in/harisekhon
--
-- PostgreSQL Tables Cache-hit Ratio (should be closer to 1, eg. 0.99)
-- PostgreSQL Tables Cache-hit Ratio
--
-- should be closer to 1, eg. 0.99
SELECT
SUM(heap_blks_read) AS heap_read,

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