| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| id | uuid | 2147483647 | √ | null |
|
|
The record’s primary key. The definitive identifier of the record in the system. General Usage This column is system maintained and should be considered read only in normal operations. Data Requirements
User Defined Record Supported Operations
|
|
| internal_name | text | 2147483647 | √ | null |
|
|
A candidate key useful for programmatic references to individual records. General Usage This column is system maintained and should be considered read only in normal operations. Data Requirements
User Defined Record Supported Operations
|
|
| session_data | jsonb | 2147483647 | √ | null |
|
|
A binary representation of user session data. The data itself will vary depending on the specific needs of user interface interactions. Data Requirements
User Defined Record Supported Operations
|
|
| session_expires | timestamptz | 35,6 | √ | null |
|
|
A Timestamp indicating the Date/Time at which the session will no longer be considered valid and will eligible for purging from the system. General Usage Prior to the expiration time, the session may be renewed and the session_expires time may be updated to a later time. After the session_expires timestamp is past, however, the session may not be updated and a new session will need to be established, typically via a new user authentication process. Data Requirements
User Defined Record Supported Operations
|
|
| diag_timestamp_created | timestamptz | 35,6 | √ | null |
|
|
The database server date/time when the transaction which created the record started. General Usage This column is system maintained and should be considered read only in normal operations. Data Requirements
User Defined Record Supported Operations
|
|
| diag_role_created | text | 2147483647 | √ | null |
|
|
The database role which created the record. General Usage This column is system maintained and should be considered read only in normal operations. Data Requirements
User Defined Record Supported Operations
|
|
| diag_timestamp_modified | timestamptz | 35,6 | √ | null |
|
|
The database server date/time when the transaction which modified the record started. This field will be the same as diag_timestamp_created for inserted records. General Usage This column is system maintained and should be considered read only in normal operations. Data Requirements
User Defined Record Supported Operations
|
|
| diag_wallclock_modified | timestamptz | 35,6 | √ | null |
|
|
The database server date/time at the moment the record was actually modified. For long running transactions this time may be significantly later than the value of diag_timestamp_modified. General Usage This column is system maintained and should be considered read only in normal operations. Data Requirements
User Defined Record Supported Operations
|
|
| diag_role_modified | text | 2147483647 | √ | null |
|
|
The database role which modified the record. General Usage This column is system maintained and should be considered read only in normal operations. Data Requirements
User Defined Record Supported Operations
|
|
| diag_row_version | int8 | 19 | √ | null |
|
|
The current version of the row. The value here indicates how many actual data changes have been made to the row. If an update of the row leaves all data fields the same, disregarding the updates to the diag_* columns, the row version is not updated, nor are any updates made to the other diag_* columns other than diag_update_count. General Usage This column is system maintained and should be considered read only in normal operations. Data Requirements
User Defined Record Supported Operations
|
|
| diag_update_count | int8 | 19 | √ | null |
|
|
Records the number of times the record has been updated regardless as to if the update actually changed any data. In this way needless or redundant record updates can be found. This row starts at 0 and therefore may be the same as the diag_row_version - 1. General Usage This column is system maintained and should be considered read only in normal operations. Data Requirements
User Defined Record Supported Operations
|