pgsql: Call WaitLSNCleanup() in AbortTransaction()

Call WaitLSNCleanup() in AbortTransaction()

Even though waiting for replay LSN happens without explicit transaction,
AbortTransaction() is responsible for the cleanup of the shared memory if
the error is thrown in a stored procedure.  So, we need to do WaitLSNCleanup()
there to clean up after some unexpected error happened while waiting for
replay LSN.

Discussion: https://postgr.es/m/202404051815.eri4u5q6oj26%40alvherre.pgsql
Author: Alvaro Herrera

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/74eaf66f988c868deb0816bae4dd184eedae1448

Modified Files
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src/backend/access/transam/xact.c | 6 ++++++
1 file changed, 6 insertions(+)