Don't fail on libpq-generated error reports in pg_amcheck.
authorTom Lane
Mon, 6 Jun 2022 15:26:57 +0000 (11:26 -0400)
committerTom Lane
Mon, 6 Jun 2022 15:26:57 +0000 (11:26 -0400)
commit32a85ee46b034be7b8bf8f31b24cf6fe3684fe7f
tree6790053d244d4297fb380ddfad1842e8ae377b11
parenta5dbca460ace7e89a607d43e206973efaee0ed19
Don't fail on libpq-generated error reports in pg_amcheck.

An error PGresult generated by libpq itself, such as a report of
connection loss, won't have broken-down error fields.
should_processing_continue() blithely assumed that
PG_DIAG_SEVERITY_NONLOCALIZED would always be present, and would
dump core if it wasn't.

Per grepping to see if 6d157e7cb's mistake was repeated elsewhere.
src/bin/pg_amcheck/pg_amcheck.c