Re: psql not responding to SIGINT upon db reconnection

Hi,

> That sounds like a much better solution. Attached you will find a v4
> that implements your suggestion. Please let me know if there is
> something that I missed. I can confirm that the patch works.
>
> $ ./build/src/bin/psql/psql -h pg.neon.tech
> NOTICE: Welcome to Neon!
> Authenticate by visiting:
> https://console.neon.tech/psql_session/xxx
>
>
> NOTICE: Connecting to database.
> psql (17devel, server 15.3)
> SSL connection (protocol: TLSv1.3, cipher: TLS_AES_256_GCM_SHA384, compression: off)
> Type "help" for help.
>
> tristan957=> \c
> NOTICE: Welcome to Neon!
> Authenticate by visiting:
> https://console.neon.tech/psql_session/yyy
>
>
> ^Cconnection to server at "pg.neon.tech" (3.18.6.96), port 5432 failed:
> Previous connection kept
> tristan957=>

I went through CFbot and found out that some tests are timing out.
Links:
https://cirrus-ci.com/task/6735437444677632
https://cirrus-ci.com/task/4536414189125632
https://cirrus-ci.com/task/5046587584413696
https://cirrus-ci.com/task/6172487491256320
https://cirrus-ci.com/task/5609537537835008

Some tests which are timing out are as follows:
[00:48:49.243] Summary of Failures:
[00:48:49.243]
[00:48:49.243] 4/270 postgresql:regress / regress/regress TIMEOUT 1000.01s
[00:48:49.243] 6/270 postgresql:pg_upgrade / pg_upgrade/002_pg_upgrade
TIMEOUT 1000.02s
[00:48:49.243] 34/270 postgresql:recovery /
recovery/027_stream_regress TIMEOUT 1000.02s
[00:48:49.243] 48/270 postgresql:plpgsql / plpgsql/regress TIMEOUT 1000.02s
[00:48:49.243] 49/270 postgresql:plperl / plperl/regress TIMEOUT 1000.01s
[00:48:49.243] 61/270 postgresql:dblink / dblink/regress TIMEOUT 1000.03s
[00:48:49.243] 89/270 postgresql:postgres_fdw / postgres_fdw/regress
TIMEOUT 1000.01s
[00:48:49.243] 93/270 postgresql:test_decoding / test_decoding/regress
TIMEOUT 1000.02s
[00:48:49.243] 110/270 postgresql:test_extensions /
test_extensions/regress TIMEOUT 1000.03s
[00:48:49.243] 123/270 postgresql:unsafe_tests / unsafe_tests/regress
TIMEOUT 1000.02s
[00:48:49.243] 152/270 postgresql:pg_dump / pg_dump/010_dump_connstr
TIMEOUT 1000.03s

Just want to make sure you are aware of the issue.

Thanks
Shlok Kumar Kyal