How to filter what gets loaded into script

[#1]

So I need to load several fields of data from various tables in a data base at work. Unfortunately, the fields contain several million lines of data, so I need to narrow down what I load from certain fields. Let's say I want to load fields A, B, and C, but I only want to load data from field A with values of 6. How would I edit the script to accomplish this?

[sunny_talwar · Accepted solution]

May be like this:

LOAD A,

          B,

          C

FROM Source

Where A = 6;