N1QL Language Reference
The N1QL reference guide describes the N1QL language structure, syntax, and shows how to run N1QL queries from a command line. It also provides reference information about the basic elements in N1QL which can be combined to build N1QL statements.
N1QL Language Structure
The N1QL language structure is composed of statements, expressions, and comments.
N1QL statements are categorized into the following groups:
- Data Definition Language (DDL) statements to create, modify, and delete indexes.
- Data Manipulation Language (DML) statements to select from, insert, update, delete, and upsert data into JSON documents.
The following are the different types of N1QL expressions:
- function call
N1QL supports block comments. Here is the syntax:
/* [[text] | [newline]]+ */