Обсуждение: pgsql: Quick exit on log stream child exit in pg_basebackup
Quick exit on log stream child exit in pg_basebackup If the log streaming child process (thread on Windows) dies during backup then the whole backup will be aborted at the end of the backup. Instead, trap ungraceful termination of the log streaming child and exit early. This also adds a TAP test for simulating this by terminating the responsible backend. Reviewed-by: Michael Paquier <michael@paquier.xyz> Reviewed-by: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com> Reviewed-by: Magnus Hagander <magnus@hagander.net> Discussion: https://postgr.es/m/0F69E282-97F9-4DB7-8D6D-F927AA6340C8@yesql.se Discussion: https://postgr.es/m/VI1PR83MB0189818B82C19059CB62E26199A89@VI1PR83MB0189.EURPRD83.prod.outlook.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/0475a97f744d2fea3676b2e69405d20358eac07a Modified Files -------------- src/bin/pg_basebackup/pg_basebackup.c | 47 ++++++++++++++++++++++++++-- src/bin/pg_basebackup/t/010_pg_basebackup.pl | 34 ++++++++++++++++++++ 2 files changed, 79 insertions(+), 2 deletions(-)