Return NULL for checksum failures if checksums are not enabled Returning 0 could falsely indicate that there is no problem. NULL correctly indicates that there is no information about potential problems.
Also return 0 as numbackends instead of NULL for shared objects (as no connection can be made to a shared object only). Author: Julien Rouhaud <[email protected]> Reviewed-by: Robert Treat <[email protected]> Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/252b707bc41cc9bf6c55c18d8cb302a6176b7e48 Modified Files -------------- doc/src/sgml/monitoring.sgml | 6 ++++-- src/backend/catalog/system_views.sql | 2 +- src/backend/utils/adt/pgstatfuncs.c | 7 +++++++ src/test/regress/expected/rules.out | 2 +- 4 files changed, 13 insertions(+), 4 deletions(-)
