Applies this where condition to the target object

Applies the given settings to the query

Applies the given settings to the query

Creates an ID query from the given query

Creates a nested query from the given query

Creates a single column query from the given query

Modifies the query to be able to be used as a sub-query, e.g. for usage in WHERE A IN ([query]). Ensures single column result, and removes order by from the result.

Creates the clone of the object.

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Ensures data parameters for the given query

Executes the current query and returns it's results as a DataSet

Executes the current query and returns it's results as a data reader

Expands the expression by replacing parameters with their values

Executes the given action for each item (DataRow) in the result. Processes the items in batches of the given size.

Gets the complete parameters for the query execution

Gets the result as a list of values from the first column that the query returns. Excludes null values from the result.

Gets the scalar

Adds the data parameters to the current query parameters

Sets the query to return no results. This action is irreversible, once the query is set to return no results it cannot be changed. This method is used by data engine to forbid access to data that are not allowed to be accessed (e.g. license limitations), without notifying the process about the fact.

Transforms the current result

Returns the string representation of the expression, with possibility of expanding parameters

Fakes the execution of a query

Class name

Custom query text

Data source that provides the query data. If not set, the query queries the database directly

Gets the unique query source ID

Default order by columns used in case if needed, and order by is not specified

Default source of the query in case source is not defined

List of columns to group by, by default doesn't group, e.g. "NodeLevel, NodeOwner"

Returns true if the query has specific data source

Where condition for the group by on the data, e.g. "DocumentName = 'ABC'"

If true, the query includes the object binary data. Default is false

Indicates that this query is part of multi query

If true, the query is a sub-query used in another query

Maximum number of results to return (use for paging together with Offset)

Object name, empty by default

Index of the first record to return (use for paging together with MaxRecords)

List of columns by which the result should be sorted, e.g. "NodeLevel, DocumentName DESC"

Query data parameters

Query name

Query text

DataSet with the result

List of columns to return, by default returns all columns, e.g. "DocumentName, DocumentID"

If set to true, returns only distinct (different) values.

Source of the query

Returns true if the query supports data reader

Collection of the result tables

If set, selects only first top N number of records

Gets the number of total records when paging is used. Gets updated once the query executes

Where condition on the data, e.g. "DocumentName = 'ABC'"

Returns true if the given where condition is a complex where condition