Hello Aldrin, I'm also using apartment with postgresql 9.6.6, and I don't see any issue with it. Are you using Apartment::Tenant.create? 2018-03-09 10:26 GMT-03:00 Aldrin Martoq Ahumada <aldrin.martoq@xxxxxxxxx>: > Hi, > > For a multi tenant system, we are using the following command to blindly > clone a schema into another: > pg_dump -s -x -O -n #{default_tenant} #{dbname} > > > This is done for us by a rails gem, which then feeds that script into the > new created schema for the new tenant. > https://github.com/influitive/apartment/blob/80a21f2e1cdcbe5b0bd976f88c14332657804536/lib/apartment/adapters/postgresql_adapter.rb#L150 > > > > > When we upgraded from 9.5.11 to 9.5.12, the format of the dump changed (it > now always appends the schema name), so this is broken. We could patch the > SQL generated, but that’s not a generic/robust solution. > > # pg_dump postgresql 9.5.11 > SET search_path = public, pg_catalog; > CREATE TABLE ahoy_events ( > id bigint NOT NULL, > visit_id integer, > user_id integer, > name character varying, > properties jsonb, > "time" timestamp without time zone > ); > > # pg_dump postgresql 9.5.12 > CREATE TABLE public.ahoy_events ( > id bigint NOT NULL, > visit_id integer, > user_id integer, > name character varying, > properties jsonb, > "time" timestamp without time zone > ); > > > > Thinking in the long term, how could be the best way to clone a schema into > another? > > > > > — > Aldrin > -- André Luis O. Freitas System Architect Rua do Rócio, 220 - Cj. 72 São Paulo - SP - 04552-000 55 11 4063 4222 afreitas@xxxxxxxxxxxxx www.callix.com.br