Thread: pgsql: Add comment for "is_internal" parameter

Add comment for "is_internal" parameter

This was missed in my commit f4c4335 of 9.3 vintage, so backpatch to
that.

Branch
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REL9_3_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/73f236f5793e25f04933247917092de39011afd9

Modified Files
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src/backend/catalog/heap.c |    1 +
1 file changed, 1 insertion(+)