pgsql-server/src backend/commands/copy.c backe ...

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)postgresql(dot)org 02/11/25 22:01:59

Modified files:
src/backend/commands: copy.c
src/backend/executor: nodeSubplan.c
src/backend/optimizer/plan: planner.c subselect.c
src/backend/optimizer/util: clauses.c
src/backend/parser: parse_coerce.c parse_expr.c
src/backend/utils/adt: ruleutils.c
src/include/nodes: primnodes.h

Log message:
Use Params, rather than run-time-modified Const nodes, to handle
sublink results and COPY's domain constraint checking. A Const that
isn't really constant is just a Bad Idea(tm). Remove hacks in
parse_coerce and other places that were needed because of the former
klugery.