Re: cannot drop a tablespace which never exists in pg_tablespace

From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
To: Bharani SV-forum <esteembsv-forum(at)yahoo(dot)com>, pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: cannot drop a tablespace which never exists in pg_tablespace
Date: 2024-12-20 16:50:01
Message-ID: adc3d09b-440c-48c7-9d72-0f247f27feff@aklaver.com
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On 12/20/24 08:09, Bharani SV-forum wrote:
> Adrian
> Inline image
>
> initially i had created tblspace outside pg_data env variable

Did you run CREATE TABLESPACE as shown below?:

https://www.postgresql.org/docs/current/sql-createtablespace.html

Did you ever use the tablespace?

> e.g PG_DATA env variable is defined to /XXX/YYYY/ABC/15/data
>
> the tablespace was created under  /XXX/YYYY/ABC/15/tblspace/<<tbl_spcname>>/
> assume tablespace name is abc_data
>
> *cd /XXX/YYYY/ABC/15/tblspace/abc_data/*
> ls -atl
> drwxr-x---. 2 postgres postgres  6 Dec 19 22:08 PG_15_202209061
>
> ls -altR
> drwxr-x---. 2 postgres postgres  6 Dec 19 22:08 PG_15_202209061
>
> i reconfirmed
> SELECT * FROM pg_tablespace ;
>  oid  |  spcname   | spcowner | spcacl | spcoptions
> ------+------------+----------+--------+------------
>  1663 | pg_default |       10 |        |
>  1664 | pg_global  |       10 |        |
>
> not having any entry about tablespace abc_data
>
> Can you guide
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

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