Remove inappropriate raw_expression_tree_walker() code It was walking into the ColumnDef->compression field, which is not a node but a string. This code is currently not reachable (because the compression field is only set in situations that don't go through raw_expression_tree_walker()), but if it had been, this could have behaved erratically.
Branch ------ REL_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/df5dcf41cf01af158d2b833a0ae752e52f5d38e8 Modified Files -------------- src/backend/nodes/nodeFuncs.c | 2 -- 1 file changed, 2 deletions(-)
