the correct value when using a type
cast, so it solves my current problem.
Perhaps you will implement the exact column size for querries with character
functions somwhere in the future. It is a nice feature, which is implemented
by Oracle or MS SQL Server. Do not know about MySQL.
Regards,
Bo
>From: Tom Lane [mailto:t...@sss.pgh.pa.us]
[..]
>"Bozena Potempa" writes:
>> I have a test table with varchar(40) column. After executing the
>> following
>> query:
>> select substr(fc,1,2) from test
>> PQftype returns for the result column PG_TYP
Hi,
I have a test table with varchar(40) column. After executing the following
query:
select substr(fc,1,2) from test
PQftype returns for the result column PG_TYPE_TEXT and PQfsize returns -1.
Is it the expected behaviour? The most suprising for me is PQfsize.
Tested on PostgreSQL 8.4, 32-bit W
