| Type: | integer |
| Default: | 50 |
| Min: | 0 |
| Max: | 2147483647 |
| Context: | sighup |
| Restart: | false |
Specifies the minimum number of inserted, updated or deleted tuples needed to trigger an ANALYZE in any one table. The default is 50 tuples. This parameter can only be set in the postgresql.conf file or on the server command line; but the setting can be overridden for individual tables by changing table storage parameters.