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authorTom Lane <tgl@sss.pgh.pa.us>2013-03-14 15:10:41 -0400
committerTom Lane <tgl@sss.pgh.pa.us>2013-03-14 15:11:05 -0400
commit1a1832eb085e5bca198735e5d0e766a3cb61b8fc (patch)
tree1e465e6c0906223065db86966c8fe4640312950d /src/backend/utils/adt/varlena.c
parentfb60e7296c2cf15195802b4596496b179bdc905a (diff)
downloadpostgresql-1a1832eb085e5bca198735e5d0e766a3cb61b8fc.tar.gz
postgresql-1a1832eb085e5bca198735e5d0e766a3cb61b8fc.zip
Avoid inserting no-op Limit plan nodes.
This was discussed in connection with the patch to avoid inserting no-op Result nodes, but not actually implemented therein.
Diffstat (limited to 'src/backend/utils/adt/varlena.c')
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