Sessions

In WebStorm, connections to the database are established in special wrappers – sessions. Each session is a wrapper over a single connection, and it stores the connection's information (for example, whether it is active or not, transaction control mode, and other settings).

Within a session, connections can open and close when required and in accordance with the defined settings.

Sessions can have clients – files, whose queries are sent by using the connection that the session holds. Data editor can also be a client for a session.

You can view data sources, sessions, and session clients in the Services tool window. The green dot in the corner of a session's icon indicates a connected session.

In the picture above, the Services tool window displays the following nodes:

Data source.
Disconnected session.
Connected session.
Session clients.

For more information about the session managing options and toolbar controls, refer to Services tool window controls.

If you close WebStorm and open it again, all your sessions will be available in the Services tool window, but they will be empty.

New session

Depending on the way you create a new session, it can be connected either automatically or after a certain action. The green dot in the corner of a session's icon indicates the connected status.

You can create a new session by doing either of the following:

Open a query console, view database object's data in data editor, or attach an SQL file to a data source.
As a result, under the data source node in the Services tool window, the new session node appears with a client node under it.
1. For a query console, the session will be connected once you perform an action that requires interaction with the database. For example, once you run a query.
2. For a table, the session is connected automatically, as WebStorm requires an active connection to request the table data from the database, receive it, and display it in the data editor.
3. For an SQL file, the session is connected automatically. To run queries against either of the data source databases or schemas, you have to attach your file to them by selecting them in the <schema> list.
Perform an action that requires interaction with the database. For example, run a stored procedure or run a script by using run configurations.
As a result, the new connected session node appears under the data source node in the Services tool window.

Manage sessions

Switch sessions

In case you need to run your queries or SQL file in a different session, you can switch the session to another one.

To switch the session, in the Services tool window, right-click the file that you want to switch the session for, click Switch Session and select the session that you want to attach the file to.

Switch sessions for an SQL file in the Services tool window

Work in a single session

You can run queries from multiple SQL files and receive multiple database objects data in a single session. For example, if each new query requires an MFA approval.

To work in a single session, enable the single session mode by doing the following:

Open the Data Sources and Drivers dialog and select your data source.
On the right pane of the dialog, open the Options tab.
In the Connection settings section, select the Single session mode checkbox.
Click OK to apply the changes.
(Optional) If the Apply Changes dialog appears, select the way you want to proceed.
- No: Leaves the connected sessions intact.
- Yes: Disconnects all the connected sessions.
Run your queries.

All new queries will run in the default session.

Queries from multiple SQL files run in a sigle session

The following table includes other basic actions that you can use to work with sessions.

Action	Description
Rename a session	In the Services tool window, right-click a session and select Rename Session.
Move a session or a data source to a separate tab	In the Services tool window, right-click a session or a data source and select Open in New Tab. To revert this action, close the separated tab.
Close a session	In the Services tool window, right-click a session and select Close Session. The session will be detached from its session clients, it will also disappear from the list.
Close all sessions	In the Services tool window, right-click a data source and select Close All Sessions.

Services tool window controls

For more information about the Services tool window, refer to the Services tool window topic.

Database services in the Services tool window

Left toolbar controls

Icon	Action and shortcut	Description
	Jump to Query Console `Ctrl+Shift+F10`	Open the Query Consoles popup. In the Query Consoles popup, you can select a query console that you want to open in the editor.
	Deactivate `Ctrl+F2`	Close the database connection for the selected data source or data sources. (The data sources with connected sessions are indicated with a green dot in the corner of their icon.)

Icon	Action and shortcut	Description
`Tx`	Transaction Mode and Transaction Isolation	Select the isolation level for database transactions and the way the transactions are committed. Auto: the current transaction is committed automatically when you submit your local changes to the database server. Manual: the changes submitted to the database server are accumulated in a transaction that can either be committed or rolled back explicitly by means of the Submit and Commit () or Roll Back () buttons on the toolbar. For more information about database transaction modes and isolation, refer to Submit changes to a database.
	Commit	(For the Manual transaction mode.) Commit the current transaction. This button is available only for the manual transaction mode. See also, transaction mode and isolation.
	Roll back	(For the Manual transaction mode.) Roll back changes. This button is available only for the manual transaction mode. See also, transaction modes and isolation.
	Cancel Running Statements `Ctrl+F2`	Terminate execution of the current statement or statements.
	Restore Default Layout	Restore default positions of visual elements in the tool window.

Context menu

Icon	Action and shortcut	Description
	Jump to Query Console `Ctrl+Shift+F10`	Open the Query Consoles popup. In the Query Consoles popup, you can select a query console that you want to open in the editor.
	Deactivate `Ctrl+F2`	Close the database connection for the selected data source or data sources. (The data sources with connected sessions are indicated with a green dot in the corner of their icon.)
	Close All Sessions	Close all opened sessions to a data source.
	Open in New Tab	Move the selected items to a separate tab.
	Open Each in New Tab	Split the selected items into separate tabs.
	Open Each Type in New Tab	Create separate tabs for each type of service.
	Delete `Delete`	Close all opened sessions to a data source. Identical to Close All Sessions.

Icon	Action and shortcut	Description
`Tx`	Transaction Mode and Transaction Isolation	Select the isolation level for database transactions and the way the transactions are committed. Auto: the current transaction is committed automatically when you submit your local changes to the database server. Manual: the changes submitted to the database server are accumulated in a transaction that can either be committed or rolled back explicitly by means of the Submit and Commit () or Roll Back () buttons on the toolbar. For more information about database transaction modes and isolation, refer to Submit changes to a database.
	Commit	(For the Manual transaction mode.) Commit the current transaction. This button is available only for the manual transaction mode. See also, transaction mode and isolation.
	Roll back	(For the Manual transaction mode.) Roll back changes. This button is available only for the manual transaction mode. See also, transaction modes and isolation.
	Cancel Running Statements `Ctrl+F2`	Terminate execution of the current statement or statements.
	Restore Default Layout	Restore default positions of visual elements in the tool window.
	Rename Session `Shift+F6`	Display the Rename Session '<session_name>' dialog where you can specify a name for a session.
	Close Session	Close the selected session.
	Open in New Tab	Move the selected items to a separate tab.
	Open Each in New Tab	Split the selected items into separate tabs.
	Open Each Type in New Tab	Create separate tabs for each type of service.
	Delete `Delete`	Close all opened sessions to a data source. Identical to Close All Sessions.

Icon	Action and shortcut	Description
`Tx`	Transaction Mode and Transaction Isolation	Select the isolation level for database transactions and the way the transactions are committed. Auto: the current transaction is committed automatically when you submit your local changes to the database server. Manual: the changes submitted to the database server are accumulated in a transaction that can either be committed or rolled back explicitly by means of the Submit and Commit () or Roll Back () buttons on the toolbar. For more information about database transaction modes and isolation, refer to Submit changes to a database.
	Commit	(For the Manual transaction mode.) Commit the current transaction. This button is available only for the manual transaction mode. See also, transaction mode and isolation.
	Roll back	(For the Manual transaction mode.) Roll back changes. This button is available only for the manual transaction mode. See also, transaction modes and isolation.
	Cancel Running Statements `Ctrl+F2`	Terminate execution of the current statement or statements.
	Restore Default Layout	Restore default positions of visual elements in the tool window.
	Attach Session	Attach the selected file to one of the available sessions. To detach the file from a session, open the file in the editor, click the <session> list and select Detach Session.
	Open in New Tab	Move the selected items to a separate tab.
	Open Each in New Tab	Split the selected items into separate tabs.
	Open Each Type in New Tab	Create separate tabs for each type of service.
	Delete `Delete`	Close all opened sessions to a data source. Identical to Close All Sessions.
	Jump to Source `F4`	Open the file in the editor.

Last modified: 11 October 2024