Hey sql@,

---------- Forwarded message ----------
From: Dmitriy Igrishin <dmitigr (AT) gmail (DOT) com>
Date: 2010/12/9
Subject: Extended query protocol and exact types matches.
To: pgsql-general (AT) postgresql (DOT) org


Hey general@,

To be assured and just for calmness.

Problem:

1. CREATE TABLE test_tab (id integer, dat varchar(64));

2. INSERT INTO test_tab VALUES($1, $2) via PQexecParams,
where paramTypes[0] == OID of bigint,
paramTypes[1] == OID of text.

Questions:

Whether this case falls to
http://www.postgresql.org/docs/9.0/s...onv-query.html ?

Is such cases safe or it is recommended (best) to specify a
OIDs which are exact matches ?

PS.

I know, that queries like SELECT $1 does not work without
specifying OID or without rewriting it to e.g. SELECT $1::text.

Thanks.

--
// Dmitriy.





--
// Dmitriy.