Thank you.
On Sunday, January 13, 2013 11:52:19 PM UTC-5, Massimo Di Pierro wrote:
>
> web2py uses b64encode/decode to store/retrieve data in blobs. Legacy
> tables probably do not do it.
>
> You need you make your own custom adapter to override a method. For
> example for PostgreSQL:
>
> from gluon.dal import ADAPTERS, UseDatabaseStoredFile,PostgreSQLAdapter
> class MyPostgresAdapter(PostgreSQLAdapter):
> drivers = ('psycopg2',)
> def parse_blob(self, value, field_type): return value
>
> ADAPTERS['mypostgres'] = MyPostgresAdapter
>
> db = DAL('mypostgres://.....')
>
>
>
>
> On Sunday, 13 January 2013 18:50:16 UTC-6, DenesL wrote:
>>
>>
>> Suggestions to override parse_blob are welcome.
>>
>>
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