提交 9bf1ae58 编写于 作者: J jiajingbin

docs: update default trigger mode

上级 7f18cc5b
......@@ -108,7 +108,7 @@ SHOW STREAMS;
When you create a stream, you can use the TRIGGER parameter to specify triggering conditions for it.
For non-windowed processing, triggering occurs in real time. For windowed processing, there are three methods of triggering:
For non-windowed processing, triggering occurs in real time. For windowed processing, there are three methods of triggering,the default value is AT_ONCE:
1. AT_ONCE: triggers on write
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......@@ -114,7 +114,7 @@ SELECT * from information_schema.`ins_streams`;
在创建流时,可以通过 TRIGGER 指令指定流式计算的触发模式。
对于非窗口计算,流式计算的触发是实时的;对于窗口计算,目前提供 3 种触发模式:
对于非窗口计算,流式计算的触发是实时的;对于窗口计算,目前提供 3 种触发模式,默认为 AT_ONCE
1. AT_ONCE:写入立即触发
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