CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl@svr1.postgresql.org 03/08/11 17:46:47
Modified files:
src/backend/catalog: pg_proc.c
src/backend/commands: comment.c explain.c
src/backend/executor: execJunk.c
src/backend/optimizer/path: allpaths.c
src/backend/optimizer/plan: createplan.c
src/backend/parser: parse_relation.c parse_target.c
src/backend/rewrite: rewriteManip.c
src/backend/utils/adt: not_in.c tid.c
src/include/parser: parsetree.h
Log message:
Code cleanup inspired by recent resname bug report (doesn't fix the bug
yet, though). Avoid using nth() to fetch tlist entries; provide a
common routine get_tle_by_resno() to search a tlist for a particular
resno. This replaces a couple uses of nth() and a dozen hand-coded
search loops. Also, replace a few uses of nth(length-1, list) with
llast().
