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How to export the sub-object value when using SequoiaDB export tool? For example, in the following situation, I only want to export the value of expression.park. And after using the following statements, it reported an error.

sdbexprt -s "localhost" -p 11810 --type csv --file foo.bar.csv --fields expression.park,startTime,endTime -c foo -l bar

So how to solve this problem?

Vadim Kotov
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Evak124
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1 Answers1

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You can use --select instead of --fields to filter. For example: sdbexprt -s "localhost" -p 11810 --type csv --file test.csv --select '{"expression.park":1}' -c foo -l bar

For more information: Sdbexprt: http://doc.sequoiadb.com/cn/SequoiaDB-cat_id-1479195621-edition_id-0

SequoiaDB
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