ezpg-promise-method
Ensure that the first parameter is always the pgClient.
The method should return a promise.
If the pgClient is not explicitly passed, then obtaining(and releasing) a new client is handled automatically. If the pgClient is explicitly passed in, then the caller is responsible for everything related to that connection.
var Method = ezpg = q = ; var obj = {} method = ; ; // call it without a clientobj ; // or call it with a clientezpg;