# OPC-UA alert and history

**URL:** <https://forum.inductiveautomation.com/t/opc-ua-alert-and-history/2102>\
**Category:** Ignition\
**Created:** [August 6, 2010, 10:23am UTC](https://forum.inductiveautomation.com/t/opc-ua-alert-and-history/2102 "2010-08-06T10:23:08Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![vincent.witzel](https://avatars.discourse-cdn.com/v4/letter/v/258eb7/32.png) [@vincent.witzel](https://forum.inductiveautomation.com/u/vincent.witzel)\
**Post date:** [August 29, 2018, 9:13pm UTC](https://forum.inductiveautomation.com/t/opc-ua-alert-and-history/2102/5 "2018-08-29T21:13:34Z")

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P.S.: @Colby.Clegg - I also saw you mention the possibility of adding history support for the Ignition OPC UA server in another thread from many years ago ([SQLTags External Providers Documentation](http://forum.inductiveautomation.com/t/sqltags-external-providers-documentation/1538)). Perhaps you could help answer my above question as well? Thanks!

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