(translated from a message of Martin Miranda to web2py-usuarios)
"... After upgrading to web2py 2.8.2-stable+timestamp.2013.11.28.13.54.07
my app throws the following error:
<class 'psycopg2.ProgrammingError'>(relation "testSeq_id_seq" does not
exist LINE 1: select currval('"testSeq_id_seq"') ^ )
I've been using Postgres 9.1. While pgAdmin shows only lower case table
names, web2py model tables are defined using upper and lower case, for
example:
WEB2PY: db.define_table('testSeq', Field(...))
pgAdmin: Tables: testseq
Sequence: testseq_id_seq
For avoiding the error shown above, an option was to add the argument
sequence_name="%s_id_seq" % str(table).lower() (for each table defined).
Another option, maybe that could be considered to be added to the dal
module:
In PostgreSQLAdapter class -> sequence_name method.
def sequence_name(self,table):
# return '%s_id_seq' % table -> before.
return '%s_id_seq' % str(table).lower()
So, I hope this is helpfull ..."
--
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