Neil Conway <neilc@samurai.com> writes:
> (1) The natural name for the backend function is
> pg_stat_get_backend_activity_start(), which at 34 exceeds the
> NAMEDATALEN limitation in previous releases of PostgreSQL. While that
> limit has been raised, it seems a shame to me to not allow users to
> manual lower it again -- so I renamed the function to
> pg_stat_get_backend_qry_start(), and renamed the existing function that
> fetches the query string from pg_stat_get_backend_activity() to
> pg_stat_get_backend_qry() for consistency. If someone thinks that's the
> wrong decision, let me know.
NAMEDATALEN=32 will have been history for two releases when this gets
out. I don't agree with artificially constricting a function name to
conform to an obsolete restriction --- and for *sure* I don't agree with
renaming an existing function to make it line up with a new, artificial
name ...
> (2) I wasn't sure how to convert a struct timeval into a PostgreSQL
> timestamp type, so I hacked something together involving ctime() and
> timestamp_in(), but it seems clearly wrong.
GetCurrentAbsoluteTimeUsec() followed by now() seem to do it at the
moment ... but they do look pretty historically encumbered themselves.
Care to offer a proposal for simplifying this code?
regards, tom lane
