Correctly set t_self for heap tuples in expand_tuple Commit 16828d5c0 incorrectly set an invalid pointer for t_self for heap tuples. This patch correctly copies it from the source tuple, and includes a regression test that relies on it being set correctly.
Backpatch to release 11. Fixes bug #15448 reported by Tillmann Schulz Diagnosis and test case by Amit Langote Branch ------ REL_11_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/372102b81dd0096764b712deffab00732f3c9d80 Modified Files -------------- src/backend/access/common/heaptuple.c | 2 +- src/test/regress/expected/fast_default.out | 10 ++++++++++ src/test/regress/sql/fast_default.sql | 12 ++++++++++++ 3 files changed, 23 insertions(+), 1 deletion(-)
