On 1/22/18 16:18, Martin Moore wrote: > I created a 10.1 cluster on Debian using UTF8. > I’d like to convert it to LATIN1, but am having various issues. So, it’s probably easiest to start again (I have a dump of the DB). > > To ensure I get it right, what is the correct way to create a cluster with LATIN1 encoding, how to remove the existing cluster and how to ensure I have the right settings for LOCALE etc. in the OS? pg_lsclusters pg_dropcluster VERSION NAME pg_createcluster VERSION NAME --locale=xx_XX where xx_XX is chosen by you. You previous cluster probably had a locale of xx_XX.utf8, so it had the UTF8 encoding. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services