Database Query Executor
performs a database query
Last updated
performs a database query
Last updated
The Database Query Executor node is a versatile database utility designed to execute SQL queries against a specified database. It facilitates interaction with the database by sending queries and retrieving results. This function is typically used in applications that require database connectivity for data retrieval, manipulation, or storage.
Name - refers to the unique identifier or label assigned to a node within a flow.
| Type | Restrictions |
|---|---|
input Text |
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Description - provides a textual description or additional information about a node within a flow. Unlike the name property, which serves as a unique identifier or label for the node, the description property offers supplementary details that help to clarify the purpose, functionality, or behavior of the node.
| Type | Restrictions |
|---|---|
Input Text |
|
Query - query to be executed. You can select any query from the project or its dependencies.
| Type | Restrictions |
|---|---|
|
SQL - this property appears in the case where the selected query is dynamic.
| Type | Restrictions |
|---|---|
String Expression |
|
Query parameters - parameters defined for the selected query.
| Type | Restrictions |
|---|---|
Expression (type depends on the definition) |
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Transaction - a reference to the transaction initiated by the BeginTransaction node, to be used for query execution.
You can find more information about database transactions in the appendix section.
A new node variable with type pdk.sql.QueryResult has been added to the flow's scope.
| Type | Min count | Max count |
|---|---|---|
in | 1 | * |
out | 1 | 1 |
