Thread: pgsql: Add header comments to execParallel.c and nodeGather.c.

Add header comments to execParallel.c and nodeGather.c.

Patch by me, per a note from Simon Riggs.  Reviewed by Amit Kapila
and Amit Langote.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/1a219fa15bf802d69621e71c43d1a09515bcdc50

Modified Files
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src/backend/executor/execParallel.c |    8 ++++++++
src/backend/executor/nodeGather.c   |   14 ++++++++++++++
2 files changed, 22 insertions(+)