On 9/22/15 7:38 PM, Sergi Pons Freixes wrote:
2015-09-22 16:24 GMT-07:00 Mike Bayer <mike...@zzzcomputing.com
<mailto:mike...@zzzcomputing.com>>:
Revision runs fine, but now when I run the upgrade it does not
find the alembic_version table (attached logs)... I suspect that
the search_path is restored so that it takes notifications again
by default?
yes
Would this issue be solved just by $user!=$schema, or is there
something else behind (as you were saying, not even $user should
be on the search path)?
yes that would also solve it.
the issue is that PG doesn't give us the schema name of a foreign
key when that schema is in the search path. that's what the whole
explanation at
http://docs.sqlalchemy.org/en/rel_1_0/dialects/postgresql.html#remote-schema-table-introspection-and-postgresql-search-path
is about.
Setting the database search_path to 'public' permanently using pgAdmin
solved the problem:
ALTER DATABASE notifications
SET search_path = public;
Now it remains always as 'public', and everything seems to run fine.
I'll now apply that to the other databases that were also having this
issue. I guess this issue can be declared close, thank you very much
for all your help!
well what I learned here is:
1. that $user thing in public_schema is important ! :)
2. how to better diagnose this for users b.c. you're not the first to
stumble on this.
ideally I should add a documentation note re: postgresql on this.
Regards,
Sergi
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