logical decoding: process ASSIGNMENT during snapshot build Most WAL records are ignored in early SnapBuild snapshot build phases. But it's critical to process some of them, so that later messages have the correct transaction state after the snapshot is completely built; in particular, XLOG_XACT_ASSIGNMENT messages are critical in order for sub-transactions to be correctly assigned to their parent transactions, or at least one assert misbehaves, as reported by Ildar Musin.
Diagnosed-by: Masahiko Sawada Author: Masahiko Sawada Discussion: https://postgr.es/m/caonyftov+er1p3wauwusy1zscfrsyvphlhapc_fmd-znarw...@mail.gmail.com Branch ------ REL9_4_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/e8c7f40a1f8ad2a017ff646f19ef42b07bf4ab51 Modified Files -------------- src/backend/replication/logical/decode.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)