diff options
| author | Noah Misch | 2024-04-06 16:27:55 +0000 |
|---|---|---|
| committer | Noah Misch | 2024-04-06 16:27:55 +0000 |
| commit | 06558f49529553aecb6ad52a0470d63cb59d7df9 (patch) | |
| tree | 316469474bd7038093984f3ee2428aadedaf3070 | |
| parent | 5bf748b86bc6786a3fc57fc7ce296c37da6564b0 (diff) | |
Backport IPC::Run optimization to src/test/perl.
This one-liner makes the TAP portion of "make check-world" 7% faster on
a non-Windows machine.
Discussion: https://postgr.es/m/[email protected]
| -rw-r--r-- | src/test/perl/PostgreSQL/Test/Utils.pm | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/test/perl/PostgreSQL/Test/Utils.pm b/src/test/perl/PostgreSQL/Test/Utils.pm index 42d5a50dc88..022b44ba22b 100644 --- a/src/test/perl/PostgreSQL/Test/Utils.pm +++ b/src/test/perl/PostgreSQL/Test/Utils.pm @@ -189,6 +189,11 @@ Set to true when running under MSYS2. INIT { + # See https://github.com/cpan-authors/IPC-Run/commit/fc9288c for how this + # reduces idle time. Remove this when IPC::Run 20231003.0 is too old to + # matter (when all versions that matter provide the optimization). + $SIG{CHLD} = sub { } + unless defined $SIG{CHLD}; # Return EPIPE instead of killing the process with SIGPIPE. An affected # test may still fail, but it's more likely to report useful facts. |