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Diffstat (limited to 'src')
| -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. |