To create a connection pool with the Snowflake SDK in JavaScript, you can use a library like generic-pool
to manage the pool of connections. Here's an example code snippet:
index.tsx1403 chars51 lines
In the code above, we first import the snowflake-sdk
library and the generic-pool
library. Then, we create a new connection configuration object with your Snowflake credentials.
Next, we define a factory object with a create
function that creates new connections and a destroy
function that destroys connections. Inside the create
function, a new Snowflake connection is created and connected.
After that, we create a new instance of Pool
from generic-pool
. We specify the maximum number of connections, the minimum number of connections, and the idle timeout for connections in the pool.
Finally, we acquire a connection from the pool using pool.acquire()
, execute queries using the acquired connection, and then release or destroy the connection based on the result or any error that occurred.
Note: Make sure to replace 'your-account-url'
, 'your-username'
, 'your-password'
, 'your-warehouse'
, 'your-database'
, 'your-schema'
, and 'your_table'
with your actual Snowflake account URL, username, password, warehouse, database, schema, and table name.
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