[email protected] writes:
> The following documentation comment has been logged on the website:
> Page: https://www.postgresql.org/docs/9.4/static/datatype-json.html
> Description:
> Shouldn't be below statement:
> "Although the jsonb_path_ops operator class supports only queries with
> the
> @> operator, it has notable performance advantages over the default
> operator
> class jsonb_ops."
> corrected to:
> "Although the jsonb_path_ops operator class supports only queries with
> the ?
> operator, it has notable performance advantages over the default operator
> class jsonb_ops."
Uh, no, I don't think so:
regression=# select oid from pg_opfamily where opfname = 'jsonb_path_ops';
oid
------
4037
(1 row)
regression=# select amopopr::regoperator from pg_amop where amopfamily = 4037;
amopopr
-----------------
@>(jsonb,jsonb)
(1 row)
regards, tom lane
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