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Secondary index on JsonDocument field #58

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nkosi23 opened this issue May 20, 2022 · 2 comments
Open

Secondary index on JsonDocument field #58

nkosi23 opened this issue May 20, 2022 · 2 comments
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area/queryprocessor Query processor issues and requests external question Further information is requested

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@nkosi23
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nkosi23 commented May 20, 2022

Is it possible to define a secondary index on JsonDocument data?
@fomichev3000 fomichev3000 added question Further information is requested area/queryprocessor Query processor issues and requests labels May 27, 2022
@spuchin spuchin changed the title Is it possible to define secondary index for JsonDocument Secondary index on JsonDocument field May 30, 2022
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spuchin commented May 30, 2022

No, currently you have to explicitly materialise required JSON field to table column, then build secondary index on this column.

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spuchin commented May 30, 2022

Internal ID: KIKIMR-15017

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