Hello children!
I am learning how to create a tablespace, and AFAIK this are the
steps to follow.
First step is to create the directory where the database files will be created, for that I am using the root directory '/database'. This directory is be owned by the postgres group.
Example :
sudo mkdir /database
sudo chown postgres:postgres /database
I read the following documentation
1.) TABLESPACE
2.) seq_page_cost
3.) effective_io_concurrency
4.) maintenance_io_concurrency
5.) Tablespaces
x.) effective_io_concurrency
I then login PostgreSQL as so : sudo -u postgres psql.
Note : jamiil is an actual account, it does exist!
I proceed to create the 'TABLESPACE' using the default values in
PostgreSQL
CREATE TABLESPACE jme_tablespace OWNER jamiil LOCATION '/database' WITH tablespace_option = seq_page_cost(1.0), random_page_cost (4.0), effective_io_concurrency (1), maintenance_io_concurrency (10);
But then I get this error message:
ERROR: syntax error at or near "tablespace_option"
LINE 1: ...tablespace OWNER jamiil LOCATION '/database'
WITH tablespace...
What did I go wrong?
This exercise is not imperative, but as a student of PostgreSQL
I'd like to try all there is to learn about PostgreSQL.
Thanks in advance for your time and interest.
