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Allan Bowe
2021-05-13 11:36:39 +03:00
parent 67aa898a31
commit 3e96e9b5d7
1 changed files with 13 additions and 11 deletions
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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.
![](img/rls_table.png)
## Configuration
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
The available operator will depend on whether the column is character or numeric. Example values:
* =
* <
* >
* <=
* >=
* BETWEEN
* CONTAINS
* NE (not equal)
* NOT IN
* `=`
* `<`
* `>`
* `<=`
* `>=`
* `BETWEEN`
* `CONTAINS`
* `NE` (not equal)
* `NOT IN`
### 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 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|
|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|