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Posted to issues@arrow.apache.org by "ennuite (via GitHub)" <gi...@apache.org> on 2026/08/29 22:54:40 UTC

[I] [Flight SQL] Add client-side tests for Substrait prepared statements [arrow-go]

ennuite opened a new issue, #1267:
URL: https://github.com/apache/arrow-go/issues/1267

   ### Describe the enhancement requested
   
   Add client-side test coverage for Substrait prepared statements in `arrow/flight/flightsql/client_test.go`.
   
   PR #732 added server-side coverage for `CreatePreparedSubstraitPlan`, but the [review discussion](https://github.com/apache/arrow-go/pull/732#discussion_r3733066313) identified that the corresponding client path has no dedicated tests.
   
   The tests should cover:
   
   - `Client.PrepareSubstrait` constructing a `CreatePreparedSubstraitPlan` action with the supplied plan bytes and Substrait version.
   - Parsing the returned prepared-statement handle and schemas.
   - Preserving all three `is_update` states: absent, `false`, and `true`.
   - `Txn.PrepareSubstrait` request construction, including the transaction ID, if it is not already covered through shared helpers.
   
   Query and update execution do not need duplicate coverage here: after prepared-statement creation, Substrait and SQL use the same Flight SQL execution paths.
   
   ### Component(s)
   
   Integration


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Re: [I] [Flight SQL] Add client-side tests for Substrait prepared statements [arrow-go]

Posted by "zeroshade (via GitHub)" <gi...@apache.org>.
zeroshade closed issue #1267: [Flight SQL] Add client-side tests for Substrait prepared statements
URL: https://github.com/apache/arrow-go/issues/1267


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