Code review for pgstat_get_crashed_backend_activity patch.
authorTom Lane <tgl@sss.pgh.pa.us>
Fri, 21 Oct 2011 20:36:04 +0000 (16:36 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Fri, 21 Oct 2011 20:36:04 +0000 (16:36 -0400)
commitf9c92a5a3ead738c7de0dffa203a92b4d2fec413
tree75038afe9cf2de5eecea6f24079e3f011d576e97
parent5ac5980744149f062ec599015ffe7a7689dd117b
Code review for pgstat_get_crashed_backend_activity patch.

Avoid possibly dumping core when pgstat_track_activity_query_size has a
less-than-default value; avoid uselessly searching for the query string
of a successfully-exited backend; don't bother putting out an ERRDETAIL if
we don't have a query to show; some other minor stylistic improvements.
src/backend/postmaster/pgstat.c
src/backend/postmaster/postmaster.c
src/backend/utils/adt/ascii.c
src/include/pgstat.h
src/include/utils/ascii.h