Обсуждение: PGSQL insert data to a oid column using SOCI

https://www.postgresql.org/docs/current/datatype-oid.html

 

Are you sure OID is what you really want? An OID is basically an integer. Not something you can store text or xml data into.

 

 

From: Chamath Sajeewa <csgsajeewa@gmail.com>
Sent: Wednesday, July 29, 2020 2:17 PM
To: pgsql-novice@lists.postgresql.org
Subject: PGSQL insert data to a oid column using SOCI

 

Hi All,

I am using c++ with soci to insert oid values to a table.

 

Table structure is as follows,

 

CREATE TABLE test_table (

       key varchar(200) NULL,

       value oid NULL

);

 

Value is a large xml file given as std::string.

What is the correct way to insert oid data using binding variables.

Used code snippet is given below which is not working.

 

std::string key = "test key";

std::string value = "test xml";

std::string sql = "insert into test_table(key,value) values (:KEY, :VALUE)

soci:use(key);

soci:use(value);

 

soci::statement st(session);

st.prepare(sql)

st.execute()

 

Thanks!

 

 

--

G.K.M.C Sajeewa