If anyone with cygwin install of above combination (available from yesterday) could run the tests outlined below - I would very much appreciate it. Please post your results.
Thanks Kumar
Steps to install and test -
1) install plperl
createlang plperl template1
2) create test table
CREATE TABLE employee ( name text, basesalary integer, bonus integer );
3) create test function
CREATE FUNCTION empcomp(employee) RETURNS integer AS ' my ($emp) = @_; return $emp->{''basesalary''} + $emp->{''bonus''}; ' LANGUAGE plperl;
4) add a test data
insert into employee values('Sir Postgre',40,5);
5)use perl function - database crashes for me at this
point.
SELECT name, empcomp(employee) FROM employee;
verified.
BTW: postmaster -d 5 will give you verbose output.
it's a cygserver problem. But I haven't checked yet if it's just
too much connections (postgresql checks at init some max_connections params from 500 down to 10), still too less memory or if it's the dup problem.
dup(0) => Bad file descriptor ???
sometimes the single select works. sometimes it crashes after you do some inserts.
unfortunately the regression testsuite doesn't handle this case.
DEBUG: found "/bin/postgres" using argv[0] DEBUG: invoking IpcMemoryCreate(size=1114112) WARNING: dup(0) failed after 3196 successes: Bad file descriptor DEBUG: max_safe_fds = 986, usable_fds = 3196, already_open = 4 DEBUG: found "/bin/postmaster" using argv[0] LOG: database system was shut down at 2004-08-27 12:59:04 GMT LOG: checkpoint record is at 0/9DDFA0 LOG: redo record is at 0/9DDFA0; undo record is at 0/0; shutdown TRUE LOG: next transaction ID: 536; next OID: 17142 LOG: database system is ready DEBUG: proc_exit(0) DEBUG: shmem_exit(0) DEBUG: exit(0) DEBUG: reaping dead processes
-- Reini Urban http://xarch.tu-graz.ac.at/home/rurban/
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