First of all, thank you for this great extension!
I noticed that non-key index columns (using the INCLUDE keyword) are inherited as normal index columns.
A minimal example:
create table example_table (
id BIGINT not null,
some_other_column BIGINT not null,
insertTime TIMESTAMPTZ NOT NULL DEFAULT now()
) PARTITION BY RANGE (insertTime);
CREATE TABLE example_table_template (LIKE example_table);
ALTER TABLE public.example_table_template ADD PRIMARY KEY (id) INCLUDE (some_other_column);
SELECT partman.create_parent('public.example_table', 'inserttime', '1 month', p_template_table := 'public.example_table_template', p_premake := 2);
postgres=# \d example_table_template
Table "public.example_table_template"
Column | Type | Collation | Nullable | Default
-------------------+--------------------------+-----------+----------+---------
id | bigint | | not null |
some_other_column | bigint | | not null |
inserttime | timestamp with time zone | | not null |
Indexes:
"example_table_template_pkey" PRIMARY KEY, btree (id) INCLUDE (some_other_column) <-------
postgres=# \d example_table_p20240501
Table "public.example_table_p20240501"
Column | Type | Collation | Nullable | Default
-------------------+--------------------------+-----------+----------+---------
id | bigint | | not null |
some_other_column | bigint | | not null |
inserttime | timestamp with time zone | | not null | now()
Partition of: example_table FOR VALUES FROM ('2024-05-01 00:00:00+00') TO ('2024-06-01 00:00:00+00')
Indexes:
*example_table_p20240501_pkey" PRIMARY KEY, btree (id, some_other_column) <-------
I would have expected the index of example_table_p20240501 to be the same as the index on the example_table_template table. Not a huge issue but I thought you might want to know about it.
Hi team,
First of all, thank you for this great extension! I noticed that non-key index columns (using the
INCLUDE
keyword) are inherited as normal index columns.A minimal example:
I would have expected the index of
example_table_p20240501
to be the same as the index on theexample_table_template
table. Not a huge issue but I thought you might want to know about it.Thanks!