Squirrel sql client session timeout

You can keep the connection alive by doing the following:

On Aliases->Modify the Selected Alias (pencil icon)-> Properties-> Connection (tab)

Check Enable Keep-Alive

and enter a simple query, in PostgreSQL I use SELECT 1;, in Oracle should be something like SELECT 1 FROM dual

Solution for MySQL:

• Right-click a connection alias and select "Modify alias"
• Click "Properties" and select the "Driver properties" tab
• Set the property "autoReconnect" to "TRUE"