Обсуждение: pgsql: Get rid of XLogCtlInsert->forcePageWrites

Get rid of XLogCtlInsert->forcePageWrites

After commit 39969e2a1e4d, ->forcePageWrites is no longer very
interesting: we can just test whether runningBackups is different from 0.
This simplifies some code, so do away with it.

Reviewed-by: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>
Discussion: https://postgr.es/m/39969e2a1e4d7f5a37f3ef37d53bbfe171e7d77a

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/342bb38bfeb099c5f8aa8f44a7e18f2dc21f1ecd

Modified Files
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src/backend/access/transam/xlog.c       | 61 +++++++++++++--------------------
src/backend/access/transam/xloginsert.c |  6 ++--
2 files changed, 27 insertions(+), 40 deletions(-)