Everything was proceeding fine until the long-running transaction started on the primary. Then suddenly the transaction rates plummeted to 50,000 TPS on the replicas. Canceling the long transaction immediately caused the transaction rate to return....
CREATE OR REPLACE FUNCTION public.wmv_get_table_definition ( p_schema_name character varying, p_table_name character varying ) RETURNS SETOF TEXT AS $BODY$ BEGIN RETURN query WITH table_rec AS ( SELECT c.relname, n.nspname, c.oid FROM pg_catalog.pg_class c LEFT JOIN pg...
$ doas bioctl softraid0 Volume Status Size Device softraid0 0 Rebuild 500104946176 sd3 RAID1 0% done 0 Rebuild 500107558912 0:0.0 noencl <sd1a> 1 Online 500107558912 0:1.0 noencl <sd2a>But then suddenly I see this:$ doas bioctl softraid0 Volume Status Size Device softr...
It’s not zero, because a single query can use more than work_mem if there are multiple execution nodes demanding it in a query, but that’s very unlikely. It’s even less likely that every connection will be running a query that has multiple execution nodes that require full work_mem;...
If your mail server was working fine for some time, but suddenly you find the following error in the mail log, Aug 25 20:25:24 mx postfix/trivial-rewrite[3313]: warning: virtual_alias_domains: proxy:pgsql:/etc/postfix/sql/pgsql_virtual_alias_maps.cf: table lookup problem ...
(1) Don't believe for a second that MariaDB is any better. Monty and his merry men left because they were unhappy about the new governance, not because they suddenly woke up one day and realized what a royal mess they had created in the code. ...
suddenly not Okay? by: jimatqsi | last post by: So, I had this bright idea today that didn't quite work out. Or maybe it is working out but requires me to change a habit. I'm working on a form that will be a sub-form of another form. During... Microsoft Access / VBA ...
Suddenly it starts to think that full scanning of the Products table will perform better in theory but in practice, the query slows down 100x (or maybe more). I have tried to change default_statistics_target to a larger number and re-analyzing the related tables in the query didn't change...