SQL server 1. Connect to SQL Server 2. List keys by App ID 3. Get specific state data 4. Get filtered state data 5. Read actor state SQL server Use SQL server as a backend...
SQL Server Create an Azure SQL instance Create a dedicated user Create a Dapr component Warning Example Apply the configuration In Kubernetes Running locally SQL Server...
SQL on Hadoop SQL on Hadoop openGauss支持通过外表机制FDW(Foreign Data Wrapper)访问外部数据源。在openGauss支持创建针对HDFS上结构化数据的只读外表,并继承所有已有的SQL查询语法和能力,实现针对HDFS外表数据的查询功能。 使用前的对接配置 利用外表访问HDFS数据 ...
SQL extensions LATEST BY SAMPLE BY Timestamp search Differences from standard SQL Optionality of SELECT * FROM Optionality of GROUP BY Implicit HAVING QuestDB attempts to ...