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https://issues.apache.org/jira/browse/CALCITE-3415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16953394#comment-16953394
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Rui Wang commented on CALCITE-3415:
-----------------------------------
Thanks Pranay. I can help on code review. I am usually interested on BigQuery
dialect related work.
> Cannot parse REGEXP_SUBSTR in BigQuery
> --------------------------------------
>
> Key: CALCITE-3415
> URL: https://issues.apache.org/jira/browse/CALCITE-3415
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Affects Versions: 1.21.0
> Reporter: Pranay Parmar
> Priority: Minor
>
> REGEXP_SUBSTR error :
> {code:java}
> No match found for function signature REGEXP_SUBSTR(<CHARACTER>, <CHARACTER>,
> [<INT>, <INT>, <CHARACTER>]){code}
>
> Example query:
> {code:sql}
> SELECT REGEXP_SUBSTR('chocolate Chip cookies', 'c+.{2}', 1, product_id, 'i')
> FROM public.account{code}
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