Обсуждение: pgsql: bufmgr: use I/O stats arguments in FlushUnlockedBuffer()

bufmgr: use I/O stats arguments in FlushUnlockedBuffer()

FlushUnlockedBuffer() accepted io_object and io_context arguments but
hardcoded IOOBJECT_RELATION and IOCONTEXT_NORMAL when calling
FlushBuffer(). Pass them through instead. Also fix FlushBuffer() to use
its io_object parameter for I/O timing stats rather than hardcoding
IOOBJECT_RELATION.

Not actively broken since all current callers pass IOOBJECT_RELATION and
IOCONTEXT_NORMAL, so not backpatched.

Author: Chao Li <lic@highgo.com>
Reviewed-by: Melanie Plageman <melanieplageman@gmail.com>
Discussion: https://postgr.es/m/BC97546F-5C15-42F2-AD57-CFACDB9657D0@gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/31b0544b32bc9e08c8c6775aed7ca2b808390f80

Modified Files
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src/backend/storage/buffer/bufmgr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)