Prevent intermittent hang in recovery from bgwriter interaction.
Startup process waited for cleanup lock but when hot_standby = off
the pid was not registered, so that the bgwriter would not wake
the waiting process as intended.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/b98ac467f5d35970edade4ad65c767fc89059026
Modified Files
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src/backend/access/transam/xlog.c | 2 ++
src/backend/storage/ipc/standby.c | 5 -----
2 files changed, 2 insertions(+), 5 deletions(-)