Can anyone tell me what are the 3rd and 4th argument of PGconn#connect method in ruby ? .
on 2009-02-19 11:37
on 2009-02-19 11:46
http://phrogz.net/rubylibs/rdoc/classes/PGconn.html pgoptions and pgtty? I'll give them one thing, they're really useful names. pgoptions: backend options (String) pgtty: tty to print backend debug message (ignored in newer versions of PostgreSQL) (String) Cheers, Dan Google's really helpful ;)
on 2009-02-19 13:41
Dan W. wrote: > http://phrogz.net/rubylibs/rdoc/classes/PGconn.html > > pgoptions and pgtty? I'll give them one thing, they're really useful > names. > > pgoptions: backend options (String) > pgtty: tty to print backend debug message (ignored in newer versions of > PostgreSQL) (String) > > Cheers, > Dan > > Google's really helpful ;) I had a look on this URL . I think that pgoptions is psql command line options . Because when the error comes to this methods it says hint as follows , Error: ./TransactionProcessor.rb:15:in `connect': FATAL: invalid command-line arguments for server process (PGError) HINT: Try "postgres --help" for more information. from ./TransactionProcessor.rb:15:in `initialize' from ./TransactionProcessor.rb:30:in `new' from ./TransactionProcessor.rb:30 coding : PGconn.connect( POSTGRES_SERVER,POSTGRES_PORT,"-x","",POSTGRES_DATABASE,POSTGRES_USERNAME,POSTGRES_PASSWORD ) here , -x means Turn on the expanded table formatting mode. This is equivalent to the \x command . Can you tell me what is pgoptions ?
on 2009-02-19 14:21
Well I've just had a horrible flash back of getting the PG driver! My PGconn code looks as such pghost = 'localhost' pgport = 5432 pgtbl = 'tweek' dbname = 'postgres' db = PGconn.connect(pghost, pgport,'','',pgtbl,dbname,'') Have you tried the \x as the third option? Failing that, sign up to the postgres mailing list. They may be able to point you in the right direction. Cheers, Dan