Switch psql's TAP test for query cancellation to use IPC::Run::signal() Previously, the test relied on a trick with a shell to retrieve the PID of the psql session to be stopped with SIGINT, that was skipped on Windows. This commit changes the test to use IPC::Run::signal() instead, which still does not work on Windows, but for a different reason: SIGINT would stop the test before finishing.
This should allow the test to run on non-Windows platforms where PPID is not supported (like NetBSD), spreading it a bit more across the buildfarm. And the logic of the test is simpler. It is the first time in the tree that IPC::Run::signal() is used, so, as a matter of safety (or just call that as me having cold feet), no backpatch is done, at least for now. Author: Yugo NAGATA Reviewed-by: Fabien Coelho Discussion: https://postgr.es/m/20230810125935.22c2922ea5250ba793589...@sraoss.co.jp Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/522a31ac873d7c6b02677f6d119c089a7dd09dd1 Modified Files -------------- src/bin/psql/t/020_cancel.pl | 38 ++------------------------------------ 1 file changed, 2 insertions(+), 36 deletions(-)
