Add documentation for select and omit

docs/concepts/ORM/Querylanguage.md

@@ -235,10 +235,30 @@ _For performance reasons, case-sensitivity of `endsWith` depends on the database
 Query options allow you refine the results that are returned from a query. They are used
 in conjunction with a `where` key. The current options available are:
 
+* `select`
+* `omit`
 * `limit`
 * `skip`
 * `sort`
 
+#### Select
+
+Chooses which attributes to return from a query. Note that `id` is always
+returned, even if not included in the `select` list.
+
+```usage
+Model.find({ select: ['name'] })
+```
+
+#### Omit
+
+Chooses which attributes to omit from a query. All attributes except for the
+given attributes will be returned.
+
+```usage
+Model.find({ omit: ['middleName'] })
+```
+
 #### Limit
 
 Limits the number of results returned from a query.

docs/reference/waterline/queries/omit.md

@@ -0,0 +1,30 @@
+# `.omit()`
+
+Indicate which attributes to omit from the query. All attributes except for the
+given attributes will be returned.
+
+```usage
+.omit(attributesToOmit)
+```
+
+
+### Usage
+
+|   |     Argument      | Type      | Details    |
+|---|:------------------|-----------|------------|
+| 1 |  attributesToOmit | ((array)) | The names of fields to omit. |
+
+
+### Example
+
+To retrieve all attributes but `password` from the user named Rosa:
+
+```javascript
+var rosa = await User.findOne({ name: 'Rosa' })
+.omit(['password'])
+
+return res.json(rosa);
+```
+
+<docmeta name="displayName" value=".omit()">
+<docmeta name="pageType" value="method">

docs/reference/waterline/queries/select.md

@@ -0,0 +1,30 @@
+# `.select()`
+
+Indicate which attributes to select from the query. All attributes except for the
+given attributes will be returned.
+
+```usage
+.select(attributesToInclude)
+```
+
+
+### Usage
+
+|   |     Argument         | Type      | Details    |
+|---|:---------------------|-----------|------------|
+| 1 |  attributesToInclude | ((array)) | The names of fields to select. |
+
+
+### Example
+
+To retrieve only `name` from the user with id 1234
+
+```javascript
+var userInfo = await User.findOne({ id: 1234 })
+.select(['name'])
+
+return res.json(userInfo);
+```
+
+<docmeta name="displayName" value=".select()">
+<docmeta name="pageType" value="method">