Small improvements to OPTIMIZER_DEBUG code. Now that Paths have their own rows field, print that rather than the parent relation's rowcount.
Show the relid sets associated with Paths using table names rather than numbers; since this code is able to print simple Var references using table names, it seems a bit silly that print_relids can't. Print the cheapest_parameterized_paths list for a RelOptInfo, and include information about a parameterized path's required_outer rels. Noted while trying to use this feature to debug Alexander Kirkouski's recent bug report. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/2a2435e6995133c9d872ef9cb51432f0b678b978 Modified Files -------------- src/backend/optimizer/path/allpaths.c | 29 +++++++++++++++++++++++------ 1 file changed, 23 insertions(+), 6 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
