An update-heavy PostgreSQL table can remain available while quietly becoming more expensive to operate. Transactions continue to commit, application response times initially look acceptable, and no major lock queue is visible. Meanwhile, the table grows, index scans perform more heap fetches, autovacuum runs repeatedly, and storage consumption refuses to settle.
Follow Oracle-dba-help's news and updates in a matter of seconds! We will deliver any update via email, phone or you can read them from here on the site on your own news page.
You can even combine different feeds with the feed for Oracle-dba-help.
Subscribing and unsubscribing is fast, easy and risk free.
The whole service is free of cost.
Oracle-dba-help: Learn DBA : A Life Long Learning Experience