Plans for partitioning of inheriting tables - Mailing list pgsql-general

From Thiemo Kellner
Subject Plans for partitioning of inheriting tables
Date
Msg-id 5757acdc-39ed-4642-a449-26e47b1bcf95@gelassene-pferde.biz
Whole thread Raw
In response to Re: Plans for partitioning of inheriting tables  (Thiemo Kellner <thiemo@gelassene-pferde.biz>)
Responses Re: Plans for partitioning of inheriting tables
List pgsql-general

Am 25.10.2024 um 17:57 schrieb Adrian Klaver:

I do not feel it applies to my case. I tried to create a partitioned table that inherits columns from a base table. The documentation you provided the URL seems to speak of realising partitioning by using inheritance.

This needs a code example to go any further.

Sorry, my bad. I posted the URL of the table that is inherited from. The recepient is https://sourceforge.net/p/treintaytres/code/HEAD/tree/trunk/code_files/data_storage/PostgreSQL/tables/TOPO_FILES.pg_sqlcreate table if not exists TOPO_FILES (

     SOURCE_ID          uuid        constraint TOPO_FILES␟FK_01            references SOURCES (ID)            match full        not null    ,FILE_NAME          text        not null    ,TILE               raster        not null    ,FILE_CREATION_PIT  timestamp(6) with time zone        not null    ,FILE_HASH          text        not null    ,constraint TOPO_FILES␟PK primary key (ID)    ,constraint TOPO_FILES␟UQ unique (SOURCE_ID                                     ,FILE_NAME)
)
inherits(TEMPLATE_TECH);
-- partition by hash (source_id); --NOTE Up to PG 17, partitioning with inheriting table is not possible.


The spender table is https://sourceforge.net/p/treintaytres/code/HEAD/tree/trunk/code_files/data_storage/PostgreSQL/tables/TEMPLATE_TECH.pg_sql

create table if not exists TEMPLATE_TECH (     ID                 uuid        constraint TEMPLATE_TECH␟PK primary key        not null        default gen_random_uuid()    ,ENTRY_PIT          timestamp(6) with time zone        not null        default clock_timestamp()
);


pgsql-general by date:

Previous
From: Thiemo Kellner
Date:
Subject: Re: Plans for partitioning of inheriting tables
Next
From: Durgamahesh Manne
Date:
Subject: Pgsql 16 to 14 using builtin logical