postgres-github.git / summary / log / commit / refs

commit    0f93ebb3112d562fe54b685d0ca08c5ba1b41467
Author:   Robert Haas <rhaas@postgresql.org>
Date:     Mon Apr 13 14:34:09 2026 +0000

    pg_plan_advice: Fix a bug when a subquery is pruned away entirely.
    
    If a subquery is proven empty, and if that subquery contained a
    semijoin, and if making one side or the other of that semijoin
    unique and performing an inner join was a possible strategy, then
    the previous code would fail with ERROR: no rtoffset for plan %s
    when attempting to generate advice. Fix that.
    
    Reported-by: Alexander Lakhin <exclusion@gmail.com>
    Discussion: http://postgr.es/m/CA+TgmobOOmmXSJz3e+cjTY-bA1+W0dqVDqzxUBEvGtW62whYGg@mail.gmail.com

[parent: 1faf9dfa4796]