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Stuart Byrne
System Integration Lead at East and North Herts Trust
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Question Stuart Byrne · May 4, 2017

Removing HL7 Searchtable entries

#Ensemble #Message Search

Hi,

I've built a custom HL7 searchtable, but wish to remove some of the items.

I've removed the items I no longer wish to index recompiled the custom searchtable, however the previous searchtable values are available when searching messages in the namespace.

Do I need to rebuild the index for this searchtable to purge searching the old values?

I have stop and started the production.

Regards

Stuart

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Comments

Aman Rana · May 9, 2017

Yes, I think whenever we add or remove Index to already existing table with data we do need to rebuild indices to accept new and ignore the old indexed items.

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Stuart Byrne · Jun 8, 2017

I redid the indicies, however I found by trying to relabel properties the extended from the base HL7 searchtable class caused upset.

I got around this by replicating the class as  a new separate class.  This has worked well and rebuilding the indices allowed me to backwards index existing messages.

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