存储过程执行另一个存储过程 [英] Stored procedure executing another stored procedure
问题描述
当一个存储过程内部有查询要执行另一个存储过程时，调用存储过程是否停止其他存储过程已完成执行?我想我正试图弄清楚它是否像同步和异步调用.
When a Stored Procedure has a query inside to execute another Stored Procedure, does the calling Stored Procedure stop other Stored Procedure has finished executing? I guess I'm trying to get straight in my head whether it's like synchronous and asynchronous calls.
推荐答案
是的，它们是同步的.他们必须是.如果存储过程 A 期望来自存储过程 B 的结果，则它必须等待存储过程 B 完成.如果它们是自动异步的，影响将是巨大的.
Yes they are synchronous. They would have to be. If stored procedure A is expecting a result from stored procedure B, then it would have to wait for Stored Procedure B to finish. The implications would be huge if they were automatically asynchronous.
进行跟进.以下是如何在 MSSQL Server 中使存储过程异步(尽可能异步):
For a follow up. Here is how to make stored procedures asynchronous in MSSQL Server (well as asynchronous as possible):
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