pg_indexes
   The view pg_indexes provides access to
   useful information about each index in the database.
  
Table 51.74. pg_indexes Columns
| Name | Type | References | Description | 
|---|---|---|---|
schemaname | name |  | Name of schema containing table and index | 
tablename | name |  | Name of table the index is for | 
indexname | name |  | Name of index | 
tablespace | name |  | Name of tablespace containing index (null if default for database) | 
indexdef | text | Index definition (a reconstructed CREATE INDEX
      command) |