Thread: pgsql: Return NULL from json_object_agg if it gets no rows.

Return NULL from json_object_agg if it gets no rows.

This makes it consistent with the docs and with all other builtin
aggregates apart from count().

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/ecacbdbcee67e202cfcaa1180da170b9f13654bb

Modified Files
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src/backend/utils/adt/json.c |    2 +-
1 file changed, 1 insertion(+), 1 deletion(-)