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(parent: 2c2d1e9) | patch
Avoid unnecessary elimination of duplicated bigrams.
authorMasaoFujii <masao.fujii@gmail.com>
Wed, 21 May 2014 03:29:15 +0000 (12:29 +0900)
committerMasaoFujii <masao.fujii@gmail.com>
Wed, 21 May 2014 03:30:11 +0000 (12:30 +0900)
commit1334c34afaefc2c469fd4dbbacae96b326563161
tree4d0da5705a5c5590b4a61bff420a784f1bfa7355tree | snapshot
parent2c2d1e93b6155922fffcc73d4ca716f3abd524becommit | diff
Avoid unnecessary elimination of duplicated bigrams.

When the number of bigrams is only one, obviously there is
no duplicated bigrams and its elimination is not needed.

This commit comes from the change of PostgreSQL:
c3ccc9ee584b9b015dd9c1931e261e21f3961e5f

The issue which this commit has addressed is basically
harmless, but there is no strong reason not to back-patch
this. So back-patch to all supported versions.

Beena Emerson
bigm_op.c diff | blob | history
This is the main pg_bigm git repository.
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