You might also consider using ecpg which allows a syntax like: int a, b, c; EXEC SQL INSERT INTO mytable ( :a, :b, :c );
See http://www.postgresql.org/docs/current/interactive/ecpg.html for details. HTH Jürgen Viorel Dragomir <[EMAIL PROTECTED]> schrieb am 29.01.2004, 14:11:44: > So, you are an artist. Isn't it? :) > Your query is actually a string. > This is your string: INSERT into table values(a,b,c,d) > > You must change your string to actually use values of tha a, b... > You can make this string with sprintf > sprintf(string, "INSERT into table values(%d,%d,%d,%d)", a, b, c, d); > > Then you launch: > res=PQexecute(Conn, string); > > Why don't you use PHP? Is easier. > > Have a nice day > ----- Original Message ----- > From: MUKTA > To: [EMAIL PROTECTED] > Sent: Thursday, January 29, 2004 15:08 > Subject: [SQL] > > > Hi I have an urgent problem > I want to insert values into a table using the C syscalls provided by the libpq > library, but i find that i can not insert into the table when i use variables > instead of values...like so: > int a,b,c,d; > using the C function > > res=PQexecute(Conn,"INSERT into table values(a,b,c,d));.... > > executing above statement with plain integers does fine and inserts them into > table.. > > Is there some special way to insert variables rather than plain values? do i have > to build functions (in sql) or somehting?help! > Thanx ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
