Module
Pipelining Queries
You have learned much thus far about many of the Full definition for Cypher (opens in a new tab)Neo4j's implementation of GQL, the ISO standard query language for graph databases. It is declarative: you describe the pattern to find, and the database decides how to find it. clauses you can use to query the graph.
In this module, you will learn how to use the Cypher WITH clause to set values and control query processing.
In this module, you will learn how to use WITH to:
- Initialize data for a
MATCHclause. - Define and name a subset of data for a query.
- Limit data that is processed.
- Pass data from one part of a query to the next part of the query (pipelining).
- Unwind a temporary list for processing in a later part of a query.