Massimiliano, thank you for the suggestion. 

I tried fake_migrate=True - it works fine, but then I switched it back to 
migrate=True  , and it crashed again. 
(migrate=False works perfectly.) 

Any ideas? 

On Sunday, July 17, 2022 at 5:42:11 AM UTC-4 Massimiliano wrote:

> You can try fake_migrate=True so that DAL recreates tables metafata files 
> in the database folder.
> Once done, you can restore fake_migrate=False and migrate=True.
>
> Should work
>
> Il giorno dom 17 lug 2022 alle ore 07:06 Vlad <westga...@gmail.com> ha 
> scritto:
>
>> I've been using PythonAnywhere Postgres hosting for a while. Used pg_dump 
>> and pg_restore to recreate the database in ElephantSQL. 
>> Not sure if this has contributed to the problem, but had to use options 
>> that drop owner and privileges (otherwise pg_restore generated errors, 
>> complaining about non-existing roles etc.)
>> In the end, everything works perfectly except that I must use 
>> migrate=false option only. 
>> If migrate=true - it attempts to recreate all the tables and, obviously, 
>> complains that tables already exist - because they do exist. 
>> Greatly appreciate suggestions on how to fix this. 
>>
>> A side question on efficiency: visually I notice that PythonAnywhere 
>> postgres hosting works quicker (but ElephantSQL is theoretically better 
>> hosting). Is it because in PA both app and db run "in close proximity", 
>> presumably on the same server? 
>>
>> -- 
>> Resources:
>> - http://web2py.com
>> - http://web2py.com/book (Documentation)
>> - http://github.com/web2py/web2py (Source code)
>> - https://code.google.com/p/web2py/issues/list (Report Issues)
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>> .
>>
>
>
> -- 
> Massimiliano
>

-- 
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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