MY_TAB_HISTOGRAMS
MY_TAB_HISTOGRAMS displays histogram information about the tables and views owned by the current user. All users can access this view. This view exists in the PG_CATALOG and SYS schemas.
Name |
Type |
Description |
---|---|---|
table_name |
character varying(128) |
Table name. |
column_name |
character varying(4000) |
Column name or attribute of an object column. |
endpoint_number |
numeric |
Bucket ID of the histogram. |
endpoint_value |
numeric |
Not supported. The value is NULL. |
endpoint_actual_value |
character varying(4000) |
Actual value of the bucket endpoint. |
endpoint_actual_value_raw |
raw |
Not supported. The value is NULL. |
endpoint_repeat_count |
numeric |
Not supported. The value is NULL. |
scope |
character varying(7) |
Not supported. The value is SHARED. |
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