Database Pooling

Behind the scenes, connections to relational databases are made using Knex. If you would like to use connection pooling when connecting to your database instead of creating a new connection for each statement, you may instruct Knex to do so:

Environment Variables

NameDefaultPossible valuesDescription

DB_POOLING_ENABLED

false

true, false

Whether to enable database connection pooling. Pooling will only be enabled if the database supports pooling in Knex.

DB_POOLING_MIN

0

Any number

The minimum number of connections.

DB_POOLING_MAX

7

Any number

The maximum number of connections.

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