pgsql: doc: explain use of json_populate_record{set}() - Mailing list pgsql-committers

doc:  explain use of json_populate_record{set}()

The set-returning nature of these functions make their use unclear. The
modified paragraph was added in PG 9.4.

Reported-by: yshaladi@denodo.com

Discussion:  https://postgr.es/m/152571684246.9460.18059951267371255159@wrigleys.postgresql.org

Backpatch-through: 9.4

Branch
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REL9_6_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/4832c4c191d7854e574dc0b4cad7f63ae51c5221

Modified Files
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doc/src/sgml/func.sgml | 28 +++++++++++++++++++++-------
1 file changed, 21 insertions(+), 7 deletions(-)