Node-RED nodes to work with a Db2 LUW database. Works with "Db2 on Cloud" and "Db2 Warehouse on Cloud" services as well as standalone installation of Db2 LUW.
Create connection on startup - this alleviates a race condition that was happening when hooked up to the twitter node and too many incoming requests were coming in at the same time. Now we hold and wait for the Db2 connection before allowing any onInput requests.
This pull request contains the following changes: