DbClientPg

DbClientPg is a thin wrapper above the native PostgreSQL client designed for using in doix Jobs.

Instances are created by DbPoolPg objects, part of Application. Application developers should never instantiate those objects directly.

Events

Name	Payload	Description
start	{sql, params}	emitted before executing any database query.
error	the error caught	emitted when an error occurs while executing a query
finish		emitted right after the query execution is terminated (one way or another)

Methods

do (sql, params = [])

This asynchronous method executes the given sql with a given params list. Basically it forwards the call to the native client.query returning the same result or throwing the same error.