SQL Data Types Reserved Keywords SQL This page describes the SQL language supported in Flink, including Data Definition Language (DDL), Data Manipulation Language (DML) and...
SQL Query Specifying a Query Supported Syntax Operations Show and Use Scan, Projection, and Filter Aggregations Joins Set Operations OrderBy & Limit Top-N No Ranking Output...
SQL Basic query Limit the number of rows returned Filter data Filter by time index Order By Aggregate data by tag Aggregate data by time window Time range window Align to sp...