Items on GIN data pages are no longer always 6 bytes; update gincostestimate.
Also improve the comments a bit.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/17d787a3b160eefb2ff4a3fdf12ca1fedc02cbc1
Modified Files
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src/backend/utils/adt/selfuncs.c | 33 ++++++++++++++++-----------------
1 file changed, 16 insertions(+), 17 deletions(-)