# \#data-manipulation

**URL:** https://forum.scylladb.com/tag/data-manipulation/8.md

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## [Change column type of existing table, Change Data Capture (CDC) and collection support for analytics](https://forum.scylladb.com/t/change-column-type-of-existing-table-change-data-capture-cdc-and-collection-support-for-analytics/4274)

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**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [December 25, 2024, 4:45am UTC](https://forum.scylladb.com/t/change-column-type-of-existing-table-change-data-capture-cdc-and-collection-support-for-analytics/4274 "2024-12-25T04:45:20Z")

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## [How to migrate data between TWC tables to change the TTL](https://forum.scylladb.com/t/how-to-migrate-data-between-twc-tables-to-change-the-ttl/2043)

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**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [May 20, 2024, 4:18am UTC](https://forum.scylladb.com/t/how-to-migrate-data-between-twc-tables-to-change-the-ttl/2043 "2024-05-20T04:18:29Z")

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## [Check if an item is inside a list or collection](https://forum.scylladb.com/t/check-if-an-item-is-inside-a-list-or-collection/95)

<div class="topic-metadata">

**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 1\
**Last updated:** [November 20, 2022, 7:50am UTC](https://forum.scylladb.com/t/check-if-an-item-is-inside-a-list-or-collection/95 "2022-11-20T07:50:21Z")

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Question: I’d like to check if an item is inside a list. How can I do that?