Comments (3)
Once created the methods detailed in issue #70, the update operation will be written as follows:
Update
# CQL
UPDATE User SET name = <newName> WHERE id = <myId>;
// Datastax code
val prepSt = session.prepare("UPDATE User SET name = ? WHERE id = ?")
val boundStatement = prepSt.bind()
boundStatement.setBytesUnsafe("name", c1.serialize((user.name)))
boundStatement.setBytesUnsafe("id", c2.serialize(user.id))
val resultSet = session.execute(boundStatement)
import lowLevelAPI._
for {
preparedStatement <- prepare("UPDATE User SET name = ? WHERE id = ?")
boundedStatement <- bind(preparedStatement)
_ <- setBytesUnsafe[String](boundedStatement, "name", user.id)
_ <- setBytesUnsafe[UUID](boundedStatement, "id", user.id)
resultSet <- executeStatement(boundedStatement)
} resultSet
from freestyle-cassandra.
@fedefernandez could you please review this? Thanks!
from freestyle-cassandra.
Looks good! 👍
from freestyle-cassandra.
Related Issues (20)
- Add a printer mechanism for different column naming strategies
- Implement a mechanism for transforming a Row into a case class
- Adds tests for the FieldLister and FieldListerExpanded objects
- Update FieldLister to use an implicit Printer
- Update FieldMapper to use an implicit Printer
- Printers ScalaCheck arbitrary instances
- Add method asFree for Unit Cassandra Ops
- Docs README HOT 1
- Add a ResulSet API for parsing results
- Parameterized implicits handlers HOT 1
- Updates Freestyle-Cassandra-Examples with latest Freestyle-Cassandra
- Insert statement from a case class
- Populate a prepared statement with a case class instance
- Method for inserting case class instances
- Select statements from case classes
- Fetch case classes instances
- Update dependency org.spire-math:kind-projector:plugin->default(compile)
- Update to Cats 1.0.0
- Update dependency org.spire-math:kind-projector:plugin->default(compile)
- New interpolator for Schema Operations
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from freestyle-cassandra.