Schema support

There have been a couple of reports that psqlODBC does not support
schemas. This is not strictly true, it actually has full support for
schemas, however, SQLTables honours the search_path variable on the
server and hides objects in schemas that are not visible.

I'm not convinced this is the correct behaviour - SQLTables should show
everything afaict, unless a parameter is passed to it to filter the
output. The micro-patch below corrects this - however I'm not 100% sure
there won't be any side effects I haven't thought of. I'd appreciate it
if I could get some feedback.

Thanks Dave.

Index: info.c
===================================================================
RCS file: /usr/local/cvsroot/psqlodbc/psqlodbc/info.c,v
retrieving revision 1.114
diff -u -r1.114 info.c
--- info.c    26 Jul 2004 14:10:37 -0000    1.114
+++ info.c    4 Oct 2004 20:59:31 -0000
@@ -1284,7 +1284,6 @@
     if (conn->schema_support)
     {
         schema_strcat1(tables_query, " and nspname %s '%.*s'",
likeeq, szSchemaName, cbSchemaName, szTableName, cbTableName, conn);
-        strcat(tables_query, " and
pg_catalog.pg_table_is_visible(c.oid)");
     }
     else
         my_strcat1(tables_query, " and usename %s '%.*s'",
likeeq, szSchemaName, cbSchemaName);