arrays, not set
Started by Vladimir V. Zolotychalmost 26 years ago2 messagesgeneral
Hello all
Does anybody know the way to:
1) Get count of elements in postgres array? E.g. for column of
a type TEXT[] for example?
2) Check the column (field) wasn't set during tuple creation? E.g.
CREATE TABLE foo (a INT4, b TEXT);
INSERT INTO foo (b) VALUES ('asdf');
Field 'a' wasn't set, how I can check that in SELECT?
Thanks
connect via libpq.dll using Ip adress...
In Win95 (4.00.950 B):
In c++ builder:
I can't connect to postgresql when hostname = 'ip adress',
when hostname = 'name of host, (greg.home.pl)' works fine
In Win98 - IP adress and hostname forks fine
What can I set or change in Win95 to connect to postgres using
idadress??
--Greg--