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https://issues.apache.org/jira/browse/IGNITE-27817?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladislav Pyatkov updated IGNITE-27817:
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Description:
h3. Motivation
REGEXP_SUBSTR is a standard function for SQL. Moreover, Apache Calcite has
methods to support this function.
To work conveniently with SQL, we have to support the common function,
especially since it is already implemented.
h3. Definition of done
Add the REGEXP_SUBSTR/REGEXP_EXTRACT function and tests.
was:
h3. Motivation
REGEXP_SUBSTR is a standard function for SQL. Moreover, Apache Calcite has
methods to support this function.
h3. Definition of done
Add REGEXP_SUBSTR/REGEXP_EXTRACT function and tests
> Add REGEXP_SUBSTR/REGEXP_EXTRACT function for Calcite engine
> ------------------------------------------------------------
>
> Key: IGNITE-27817
> URL: https://issues.apache.org/jira/browse/IGNITE-27817
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vladislav Pyatkov
> Assignee: Vladislav Pyatkov
> Priority: Major
> Labels: ignite-2
>
> h3. Motivation
> REGEXP_SUBSTR is a standard function for SQL. Moreover, Apache Calcite has
> methods to support this function.
> To work conveniently with SQL, we have to support the common function,
> especially since it is already implemented.
> h3. Definition of done
> Add the REGEXP_SUBSTR/REGEXP_EXTRACT function and tests.
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