pgsql: More GIN refactoring.

From: Heikki Linnakangas <heikki(dot)linnakangas(at)iki(dot)fi>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: More GIN refactoring.
Date: 2013-11-20 16:12:08
Message-ID: E1VjANs-0001W5-4g@gemulon.postgresql.org
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More GIN refactoring.

Split off the portion of ginInsertValue that inserts the tuple to current
level into a separate function, ginPlaceToPage. ginInsertValue's charter
is now to recurse up the tree to insert the downlink, when a page split is
required.

This is in preparation for a patch to change the way incomplete splits are
handled, which will need to do these operations separately. And IMHO makes
the code more readable anyway.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/04eee1fa9ee80dabf7cf4b8b9106897272e9b291

Modified Files
--------------
src/backend/access/gin/ginbtree.c | 276 ++++++++++++++++++++-----------------
1 file changed, 148 insertions(+), 128 deletions(-)

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