geometry_columns and raster_columns views do not list parent partitioned tables of PostgreSQL 10

[robe]

One of the new features of PostgreSQL 10 is declaritive partitioning.

Unfortunately it seems a parent partition table is not caught by our views though interestingly the child partitions are.

Here is an example that exercises the issue:

CREATE TABLE logs_geom_geog_parent_part (
log_id int GENERATED BY DEFAULT AS IDENTITY, 
log_ts timestamp with time zone NOT NULL DEFAULT current_timestamp, geom geometry(point), geog geography(point)
) PARTITION BY RANGE (log_ts);


CREATE TABLE pgis_parent_part_child_1 PARTITION OF pgis_parent_part FOR VALUES FROM (unbounded) TO (unbounded);

Now if you do select from the various tables, you should have 2 records, but get back only one.

SELECT f_table_name AS t, f_geometry_column AS gc 
FROM geometry_columns;

            t             |  gc
--------------------------+------
 pgis_parent_part_child_1 | geom
(1 row)

SELECT r_table_name AS t, r_raster_column AS gc 
FROM raster_columns;

            t             |  gc
--------------------------+------
 pgis_parent_part_child_1 | rast
(1 row)

— however geography does

SELECT f_table_name AS t, f_geography_column AS gc 
FROM geography_columns;

            t             |  gc
--------------------------+------
 pgis_parent_part         | geog
 pgis_parent_part_child_1 | geog
(2 rows)

Not sure what makes geography_columns different from raster_columns and geometry_columns. I'm guessing it might be some sort of permission check we are doing perhaps in raster and geometry that we aren't doing in geography_columns.

FWIW, it's not just us. I notice in pgAdmin3 and pgADmin 4 (version 1.4), I can't see the parent partitions listed in the table tree.