Re: [HACKERS] server process (PID 1188) exited with exit code -1073741819, 8.2 beta1

Dave Cramer <pg(at)fastcrypt(dot)com> writes:
> This is a server bug, I will post to hackers for you, it has little
> to do with JDBC, however the ? can't be a column in a prepared statement

I cannot reproduce any problem using what I think is equivalent in libpq:

/* Here is our out-of-line parameter value */
paramValues[0] = "1";

res = PQexecParams(conn,
"select $1 from (select * from pg_database) t",
1, /* one param */
NULL, /* let the backend deduce param type */
paramValues,
NULL, /* don't need param lengths since text */
NULL, /* default to all text params */
0); /* ask for text results */

This comes back with
ERROR: could not determine data type of parameter $1
but no crash. Is the JDBC driver doing anything interesting as a result
of the
pstmt.setObject(1, 1);
and if so what?

regards, tom lane