Column Name | Data Type | Description |
table_name | char(256) | The table for the histogram. Must be a valid object name. |
table_owner | char(32) | The table owner's user name. |
column_name | char(256) | The name of the column. |
text_sequence | integer8 | The sequence number for the histogram, numbered from 1. There may be several rows in this table, used to order the “text_segment” data when histogram is read into memory. |
text_segment | char(228) | The encoded histogram data, created by optimizedb. |