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(parent: 8f164e1) | patch
Remove no-longer-needed loop in ExecGather().
authorTom Lane <tgl@sss.pgh.pa.us>
Sun, 22 Jan 2017 16:47:38 +0000 (11:47 -0500)
committerTom Lane <tgl@sss.pgh.pa.us>
Sun, 22 Jan 2017 16:47:38 +0000 (11:47 -0500)
commit0a8b9d3b2c57028f7100078cd711370f396d5a81
tree60e9c4451704a45716f47ea5757339ef252f1fe9tree | snapshot
parent8f164e1eeaf31438f6706ed45efee607a2c7a21bcommit | diff
Remove no-longer-needed loop in ExecGather().

Coverity complained quite properly that commit ea15e1867 had introduced
unreachable code into ExecGather(); to wit, it was no longer possible to
iterate the final for-loop more or less than once.  So remove the for().

In passing, clean up a couple of comments, and make better use of a local
variable.
src/backend/executor/nodeGather.c diff | blob | history
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