Prevent assertion failure in contrib/pg_freespacemap. Applying pg_freespacemap() to a relation lacking storage (such as a view) caused an assertion failure, although there was no ill effect in non-assert builds. Add an error check for that case.
Bug: #18866 Reported-by: Robins Tharakan <[email protected]> Author: Tender Wang <[email protected]> Reviewed-by: Euler Taveira <[email protected]> Discussion: https://postgr.es/m/[email protected] Backpatch-through: 13 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/4623d71443de40781135a7040079ab4538974a6f Modified Files -------------- contrib/pg_freespacemap/pg_freespacemap.c | 8 ++++++++ 1 file changed, 8 insertions(+)
