Zichen Xu escreveu:
Also, I have modified the funscopy.c and every related place where the
^
This file doesn't exist on PostgreSQL source code.
Out of curiosity, what another cost metric is for?
--
Euler Taveira de Oliveira
http://www.timbira.com/
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Sent
Here is my problem and also the question. I'd like adding a field in
Path structure and Plan structure as follows:
typedef struct Path{
bla bla bla
Cost energy_cost;
bla bla bla
}
typedef struct Plan{
bla bla bla
Cost energy_cost;
bla bla bla
}
Also, I have modified
On Mon, Feb 23, 2009 at 4:14 PM, Zichen Xu xzckil...@gmail.com wrote:
Here is my problem and also the question. I'd like adding a field in
Path structure and Plan structure as follows:
typedef struct Path{
bla bla bla
Cost energy_cost;
bla bla bla
}
typedef struct Plan{
Zichen Xu xzckil...@gmail.com writes:
Also, I have modified the funscopy.c and every related place where the
other field total_cost appears.
Sounds like it should work. Did you recompile everything?
Right now, the compile is fine and
build is fine. However, everytime the server is running
Robert Haas robertmh...@gmail.com writes:
Attach to the backend with gdb. Then you can get a backtrace, esp. if
you've built with --enable-debug.
It may be helpful to use lsof to figure out which backend your psql
session is connected to.
select backend_pid();
is pretty handy for this.
On Mon, Feb 23, 2009 at 4:49 PM, Gregory Stark st...@enterprisedb.com wrote:
Robert Haas robertmh...@gmail.com writes:
Attach to the backend with gdb. Then you can get a backtrace, esp. if
you've built with --enable-debug.
It may be helpful to use lsof to figure out which backend your psql
Tom Lane wrote:
Right now, the compile is fine and
build is fine. However, everytime the server is running and I send a
query to the server, it crashed. as
Crashed where? If you're not reasonably handy with gdb or some other
favorite debugger, stop what you're doing and go learn one.
