Postgres drop index
- postgres show indexes
- postgres show indexes on a table
- postgres show indexes size
- postgresql show indexes of table
Postgres check index status
Postgres get index columns!
In PostgreSQL, you have two methods to view a table’s indexes:
- Use the command view the index of the table.
- Retrieve index information from the view.
Show PostgreSQL indexes using psql command
If you use the tool manage the PostgreSQL database, you can use the psql command to view indexes on the specified table, as follows:
This command will descripe a table, including the table’s structure, indexes, constraints, and triggers.
For example, the following statement returns details of the table in the Sakila sample database:
Among them, the Indexes part contains all the indexes in the table.
Show PostgreSQL indexes using view
PostgreSQL’s built-in view allow you to access useful information about each index in your PostgreSQL database.
The view consists of five columns:
- : The name of the schema containing the tables and indexes.
- : The name of the table to which the index belongs.
- : The name of the index.
- : The name of the tablespace where the index is stored.
- : The index definition commands as a statement.
For example, to list all indexes on the t
- postgres show index usage
- postgres show index creation progress