I'm first time in postgresql...
Um....
I made little program... with C and postgres on the web.
Everything is OK.
But I want to add a column.
So
....... sprintf(rest, "alter table danga add (a%s float)",entries[0].val); res = PQexec(conn, rest); if
(PQresultStatus(res)!= PGRES_COMMAND_OK) { fprintf(stderr,"command failed\n"); PQclear(res); printf("###");
exit_nicely(conn);} PQclear(res);
.........
Excute this program print JUST
###
WHY?
Maybe Nobody hasn't create column.... I don't know...
My English write level is very low.
so my message reading thank you so much.
