[
https://issues.apache.org/jira/browse/CALCITE-2033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16240164#comment-16240164
]
Dian Fu commented on CALCITE-2033:
----------------------------------
Correct. That's the issue this JIRA wants to solve. This JIRA wants to
introduce syntaxes such as {{->}} to indicate {{not strict match}}. It's part
of the pattern definition.
> Support followed by in pattern definition for MATCH_RECOGNIZE
> -------------------------------------------------------------
>
> Key: CALCITE-2033
> URL: https://issues.apache.org/jira/browse/CALCITE-2033
> Project: Calcite
> Issue Type: Bug
> Reporter: Dian Fu
> Assignee: Julian Hyde
>
> The [doc|https://docs.oracle.com/database/121/DWHSG/pattern.htm#DWHSG8986]
> has already defined pattern operator {{Concatenation}}. For example, pattern
> {{A B}} means that events matching pattern {{A}} and {{B}} should occur
> successively. There are also many use cases which require patterns to match
> events which not occur successively.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
