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sql
sql sql 这个元素可以用来定义可重用的 SQL 代码片段，以便在其它语句中使用。 参数可以静态地（在加载的时候）确定下来，并且可以在不同的 include 元素中定义不同的参数值。比如： <sql id = "userColumns" > ${alias}.id,${alias}.username,${alias}.password <... -
SQL
Syntax Statements Windows Built-in Functions Predefined function plugins -
SQL
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
SQL 数据类型 保留关键字 SQL 本页面描述了 Flink 所支持的 SQL 语言，包括数据定义语言（Data Definition Language，DDL）、数据操纵语言（Data Manipulation Language，DML）以及查询语言。Flink 对 SQL 的支持基于实现了 SQL 标准的 Apache Calcite 。... -
SQL
SQL Getting Started Queries CREATE Statements DROP Statements ALTER Statements INSERT Statement ANALYZE Statements DESCRIBE Statements EXPLAIN Statements USE Statements ... -
SQL
SQL Overview Create DataSource Create Task Task Parameter Task Example Hive Table Create Example Create a Temporary Table in Hive and Write Data After Running the Task Success... -
SQL
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 Qu... -
SQL
SQL Getting Started Queries CREATE Statements DROP Statements ALTER Statements INSERT Statement DESCRIBE Statements EXPLAIN Statements USE Statements SHOW Statements LOA... -
SQL
Syntax Statements Windows Built-in Functions Predefined function plugins