pgoutput: Fix memory leak due to RelationSyncEntry.map. Release memory allocated when creating the tuple-conversion map and its component TupleDescs when its owning sync entry is invalidated. TupleDescs must also be freed when no map is deemed necessary, to begin with.
Reported-by: Andres Freund Author: Amit Langote Reviewed-by: Takamichi Osumi, Amit Kapila Backpatch-through: 13, where it was introduced Discussion: https://postgr.es/m/meyp282mb166933b1ab02b4fe56e82453b6...@meyp282mb1669.ausp282.prod.outlook.com Branch ------ REL_13_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/d2505681211b4803cae916e9f4c2331943f851dc Modified Files -------------- src/backend/replication/pgoutput/pgoutput.c | 49 ++++++++++++++++++++++++----- src/test/subscription/t/013_partition.pl | 28 ++++++++++++++++- 2 files changed, 69 insertions(+), 8 deletions(-)
