Demote some sanity checks in BufferIsValid() to assertions.
Testing reveals that this macro is a hot-spot for index-only-scans.
Per discussion with Tom Lane.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/b6335a3f1b33e5dc52e755956d8648f0813252c4
Modified Files
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src/include/storage/bufmgr.h | 16 ++++++++++------
1 files changed, 10 insertions(+), 6 deletions(-)