Avoid throwing away the error message in syncrep_yyerror. Commit 473a575e05979b4dbb28b3f2544f4ec8f184ce65 purported to make this function stash the error message in *syncrep_parse_result_p, but it didn't actually.
As a result, an attempt to set synchronous_standby_names to any value that does not parse resulted in a generic "parser failed." message rather than anything more specific. This fixes that. Discussion: http://postgr.es/m/ca+tgmoyf9wpnz-q_emfib_espghycy-ex__6tzo2gpypvxq...@mail.gmail.com Backpatch-through: 18 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/dcc9820a3526eb8d89c5da75dad32b8ef4bf8545 Modified Files -------------- src/backend/replication/syncrep_scanner.l | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-)
