MAXALIGN the target address where we store flattened value.
The API (EOH_flatten_into) that flattens the expanded value representation
expects the target address to be maxaligned. All it's usage adhere to that
principle except when serializing datums for parallel query. Fix that
usage.
Diagnosed-by: Tom Lane
Author: Tom Lane and Amit Kapila
Backpatch-through: 9.6
Discussion: https://postgr.es/m/11629.1536550032@sss.pgh.pa.us
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/9bc9f72b28fe4d2c22244f3443af8f1b98b56474
Modified Files
--------------
src/backend/utils/adt/datum.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)