Disallow modifying statistics on system columns.
authorJeff Davis
Fri, 22 Nov 2024 20:07:46 +0000 (12:07 -0800)
committerJeff Davis
Fri, 22 Nov 2024 20:40:24 +0000 (12:40 -0800)
commit869ee4f10eca2acda3d2210198a46d5029a569fc
treeae7dd2d7f779d93f76f1a3bd9deff12f7ddc62cd
parentefdc7d747539fccc7c9a946bfcb4ded716f679f1
Disallow modifying statistics on system columns.

Reported-by: Heikki Linnakangas
Discussion: https://postgr.es/m/df3e1c41-4e6c-40ad-9636-98deefe488cd@iki.fi
src/backend/statistics/attribute_stats.c
src/test/regress/expected/stats_import.out
src/test/regress/sql/stats_import.sql