pg_tables
The view pg_tables provides access to useful information about each table in the database.
Table pg_tables Columns
| Column Type Description | 
|---|
 Name of schema containing table  | 
 Name of table  | 
 Name of table's owner  | 
 Name of tablespace containing table (null if default for database)  | 
 True if table has (or recently had) any indexes  | 
 True if table has (or once had) rules  | 
 True if table has (or once had) triggers  | 
 True if row security is enabled on the table  |