Tag: user defined functions

Traverse Hierarchy with SQL++ User-defined functions (UDFs)

Traverse Hierarchy with SQL++ User-defined functions (UDFs)

User-defined functions (UDFs) are a feature that exist in most RDBMS. Whether it is Oracle PL/SQL (Procedural Language for SQL), SQL Server T-SQL (Transact-SQL), PL/pgSQL (Procedural Language/PostgreSQL), or other variants, all these languages have the general characteristics of providing a...

May 26, 2022
Creating Python and JavaScript User Defined Functions For Geospatial Queries

Creating Python and JavaScript User Defined Functions For Geospatial Queries

SQL++ (or Couchbase N1QL) queries can access data stored in your Couchbase cluster in a variety of ways. There are situations where having the business logic as part of your data queries can also be beneficial. SQL++ supports this with...

April 20, 2022
Your Guide to User-Defined Functions in Couchbase Analytics

Your Guide to User-Defined Functions in Couchbase Analytics

User-defined functions put you in the driver’s seat when it comes to querying and analyzing your data. In the Couchbase ecosystem, user-defined functions (UDFs) are reusable and parameterizable N1QL queries that enable you to modularize queries and increase code reuse...

August 26, 2021
N1QL Now Supports User-Defined Functions

N1QL Now Supports User-Defined Functions

Declarative query languages have been a major gear shift in the world of database engines. The N1QL query language is primarily a declarative query language. You tell the query what to get and N1QL works out the rest of the...

Announcing Couchbase Server 7.0

Announcing Couchbase Server 7.0

Couchbase Server 7.0 solves the requirements of modern application development. In doing so, it settles the debate over using relational or NoSQL databases. There’s no more need to compromise. (Try it out for yourself here or skip straight to the...