List databases and searching a specified database
The examples in this section show how to list the databases in metadata by schema name.
Example – Listing databases
The following example query lists the databases from the
information_schema.schemata table.
SELECT schema_name FROM information_schema.schemata LIMIT 10;
The following table shows sample results.
| 6 | alb-databas1 |
| 7 | alb_original_cust |
| 8 | alblogsdatabase |
| 9 | athena_db_test |
| 10 | athena_ddl_db |
Example – Searching a specified database
In the following example query, rdspostgresql is a sample
database.
SELECT schema_name FROM information_schema.schemata WHERE schema_name = 'rdspostgresql'
The following table shows sample results.
| schema_name | |
|---|---|
| 1 | rdspostgresql |
