| Type | Read/write | Author | Availability |
| Data provider | Read | FINBOURNE | Provided with LUSID |
Providing you have sufficient access control permissions, the Lusid.PostingModule.Rule provider enables you to write a Luminesce SQL query that retrieves posting rules for one or more posting modules.
Lusid.PostingModule.Rule returns one record per posting rule. The RulePriority field reports the order of the posting rule in the set belonging to a particular posting module; lower numbers take precedence and are evaluated earlier.
See also: Lusid.PostingModule.Rule.Writer
Basic usage
select * from Lusid.PostingModule.Rule where <filter-expression>;
Query parameters
Lusid.PostingModule.Rule has parameters that enable you to filter or refine a query.
To list available parameters, their data types, default values, and an explanation for each, run the following query using a suitable tool:
select FieldName, DataType, ParamDefaultValue, Description from Sys.Field where TableName = 'Lusid.PostingModule.Rule' and FieldType = 'Parameter';
Data fields
By default, Lusid.PostingModule.Rule returns a table of data populated with particular fields (columns). You can return a subset of these fields.
To list fields available to return, their data types, whether fields are considered 'main', and an explanation for each, run the following query using a suitable tool:
select FieldName, DataType, IsMain, IsPrimaryKey, SampleValues, Description from Sys.Field where TableName = 'Lusid.PostingModule.Rule' and FieldType = 'Column';
Note: Fields marked 'main' are returned by queries that select a caret character, for example select ^ from Lusid.PostingModule.Rule.
Examples
Note: For more example Luminesce SQL queries, visit our Github repo.
Example 1: Retrieve every posting module rule
select * from Lusid.PostingModule.Rule;
Example 2: Retrieve posting rules set for a particular posting module
select * from Lusid.PostingModule.Rule where PostingModuleCode = 'Standard';