Обсуждение: pgsql: Issue properly WAL record for CID of first catalog tuple in mult

Issue properly WAL record for CID of first catalog tuple in multi-insert

Multi-insert for heap is not yet used actively for catalogs, but the
code to support this case is in place for logical decoding.  The
existing code forgot to issue a XLOG_HEAP2_NEW_CID record for the first
tuple inserted, leading to failures when attempting to use multiple
inserts for catalogs at decoding time.  This commit fixes the problem by
WAL-logging the needed CID.

This is not an active bug, so no back-patch is done.

Author: Daniel Gustafsson
Discussion: https://postgr.es/m/E0D4CC67-A1CF-4DF4-991D-B3AC2EB5FAE9@yesql.se

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/7d672b76bf27327dc3527dabcd8be4e2dedf430f

Modified Files
--------------
src/backend/access/heap/heapam.c | 8 ++++++++
1 file changed, 8 insertions(+)