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Allan Bowe 2021-05-13 11:36:39 +03:00
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docs/row-level-security.md
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@ -9,6 +9,8 @@ og_image: img/rls_table.png
Row level security is implemented through the configuration of filter queries, that are applied at backend. This provides a very flexible way to restrict rows - you can restrict rows for any table in SAS, be that a dataset or a database. Row level security is implemented through the configuration of filter queries, that are applied at backend. This provides a very flexible way to restrict rows - you can restrict rows for any table in SAS, be that a dataset or a database.
![](img/rls_table.png)
## Configuration ## Configuration
The columns in MPE_ROW_LEVEL_SECURITY should be configured as follows: The columns in MPE_ROW_LEVEL_SECURITY should be configured as follows:
@ -40,15 +42,15 @@ This is the name of the variable against which a filter value will be applied
### RLS_OPERATOR ### RLS_OPERATOR
The available operator will depend on whether the column is character or numeric. Example values: The available operator will depend on whether the column is character or numeric. Example values:
* = * `=`
* < * `<`
* > * `>`
* <= * `<=`
* >= * `>=`
* BETWEEN * `BETWEEN`
* CONTAINS * `CONTAINS`
* NE (not equal) * `NE` (not equal)
* NOT IN * `NOT IN`
### RLS_RAW_VALUE ### RLS_RAW_VALUE
@ -68,8 +70,8 @@ If you would like this rule to be applied, be sure this value is set to 1.
## Example Config ## Example Config
Example values as follows: Example values as follows:
RLS_SCOPE:$4|RLS_GROUP:$64|RLS_LIBREF:$8| RLS_TABLE:$32|RLS_GROUP_LOGIC:$3.|RLS_SUBGROUP_LOGIC:$3.|RLS_SUBGROUP_ID:8.|RLS_VARIABLE_NM:$32| RLS_OPERATOR_NM:$16| RLS_RAW_VALUE:$4000|RLS_ACTIVE:8.| |RLS_SCOPE:$4|RLS_GROUP:$64|RLS_LIBREF:$8| RLS_TABLE:$32|RLS_GROUP_LOGIC:$3.|RLS_SUBGROUP_LOGIC:$3.|RLS_SUBGROUP_ID:8.|RLS_VARIABLE_NM:$32| RLS_OPERATOR_NM:$16| RLS_RAW_VALUE:$4000|RLS_ACTIVE:8.|
|---|---|---|---|---|---|---|---| |---|---|---|---|---|---|---|---|---|---|---|
|EDIT|Group 1|MYLIB|MYDS|AND|AND|1|VAR_1|=|Some text value|1| |EDIT|Group 1|MYLIB|MYDS|AND|AND|1|VAR_1|=|Some text value|1|
|ALL|Group 1|MYLIB|MYDS|AND|AND|1|VAR_2|IN|this|1| |ALL|Group 1|MYLIB|MYDS|AND|AND|1|VAR_2|IN|this|1|
|ALL|Group 1|MYLIB|MYDS|AND|AND|1|VAR_2|IN|or|1| |ALL|Group 1|MYLIB|MYDS|AND|AND|1|VAR_2|IN|or|1|