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fix: error using empty array of structs parameter #474
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raise NotImplementedError | ||
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class ScalarQueryParameterType(_AbstractQueryParameterType): |
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I don't think we should do this in this PR, but I'm tempted to ask for an additional set of constants in google.cloud.bigquery.enums
that has all the scalar types defined as objects (without name & description). I imagine that will be useful when we eventually create an "array of structs query parameter" code sample.
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Sounds reasonable, let's do it in a follow-up PR. 👍
Edit: It's actually very straightforward (if I understood it correctly, that is), thus added that in an extra commit.
Co-authored-by: Tim Swast <[email protected]>
@@ -215,6 +216,26 @@ class SqlTypeNames(str, enum.Enum): | |||
DATETIME = "DATETIME" | |||
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class SqlParameterScalarTypes: |
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Beautiful!
🤖 I have created a release \*beep\* \*boop\* --- ## [2.10.0](https://www.github.com/googleapis/python-bigquery/compare/v2.9.0...v2.10.0) (2021-02-25) ### Features * add BIGNUMERIC support ([#527](https://www.github.com/googleapis/python-bigquery/issues/527)) ([cc3394f](https://www.github.com/googleapis/python-bigquery/commit/cc3394f80934419eb00c2029bb81c92a696e7d88)) ### Bug Fixes * error using empty array of structs parameter ([#474](https://www.github.com/googleapis/python-bigquery/issues/474)) ([c1d15f4](https://www.github.com/googleapis/python-bigquery/commit/c1d15f4e5da4b7e10c00afffd59a5c7f3ded027a)) * QueryJob.exception() *returns* the errors, not raises them ([#467](https://www.github.com/googleapis/python-bigquery/issues/467)) ([d763279](https://www.github.com/googleapis/python-bigquery/commit/d7632799769248b09a8558ba18f5025ebdd9675a)) ### Documentation * **bigquery:** Add alternative approach to setting credentials ([#517](https://www.github.com/googleapis/python-bigquery/issues/517)) ([60fbf28](https://www.github.com/googleapis/python-bigquery/commit/60fbf287b0d34d5db2e61cce7a5b42735ed43d0e)) * explain retry behavior for DONE jobs ([#532](https://www.github.com/googleapis/python-bigquery/issues/532)) ([696c443](https://www.github.com/googleapis/python-bigquery/commit/696c443f0a6740be0767e12b706a7771bc1460c3)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
Fixes #463.
This PR adds an optional type info parameter to
ArrayQueryParameter
so that array query parameters with STRUCT items can be used in queries even if they are empty. This is a solution similar to the one used in e.g. the Ruby client.(for non-struct items the type can always be determined by using the
array_type
argument)PR checklist: