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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
SQL 逻辑表 真实表 数据节点 绑定表 广播表 SQL 逻辑表 真实表 数据节点 绑定表 广播表 逻辑表 水平拆分的数据库（表）的相同逻辑和数据结构表的总称。例：订单数据根据主键尾数拆分为10张表，分别是t_order_0 到t_order_9 ，他们的逻辑表名为t_order 。 真实表 在分片的数据库中真实存在的物理... -
SQL
SQL Getting Started Queries CREATE Statements DROP Statements ALTER Statements INSERT Statement ANALYZE Statements DESCRIBE Statements EXPLAIN Statements USE Statements ... -
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 Getting Started Queries CREATE Statements DROP Statements ALTER Statements INSERT Statement DESCRIBE Statements EXPLAIN Statements USE Statements SHOW Statements LOA... -
SQL
SQL Workbench REST API Contributing SQL OpenSearch SQL lets you write queries in SQL rather than the OpenSearch query domain-specific language (DSL) . If you’re already famil... -
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
Syntax Statements Windows Built-in Functions Predefined function plugins -
SQL
SQL Workbench REST API Contributing SQL OpenSearch SQL lets you write queries in SQL rather than the OpenSearch query domain-specific language (DSL) . If you’re already fami...