fix(sqlalchemy-spanner): fix get_multi_indexes crash on SEARCH indexes - #17907

🤖 I have created a release *beep* *boop*
---


<details><summary>django-google-spanner: 5.0.1</summary>

##
[5.0.1](django-google-spanner-v5.0.0...django-google-spanner-v5.0.1)
(2026-08-21)


### Bug Fixes

* **django-spanner:** declare django dependency in setup.py
([#18044](#18044))
([c341469](c341469))


### Documentation

* **django-spanner, common-protos:** centralize CONTRIBUTING.rst
pointers
([#18041](#18041))
([2b056ab](2b056ab))
</details>

<details><summary>gapic-generator: 1.39.0</summary>

##
[1.39.0](gapic-generator-v1.38.0...gapic-generator-v1.39.0)
(2026-08-21)


### Features

* **generator:** add fallback compatibility imports for google-api-core
helpers
([#17999](#17999))
([9c13ae2](9c13ae2))


### Bug Fixes

* **generator:** check for api_version header in metadata list
([#18015](#18015))
([0e63510](0e63510))
* **generator:** move version checks after __all__ in __init__.py
temlate
([#18100](#18100))
([d0efb4d](d0efb4d))
* **generator:** switch core_deps_from_source to DEFAULT_PYTHON_VERSION
([#18050](#18050))
([895ffa2](895ffa2))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>gcp-sphinx-docfx-yaml: 3.3.2</summary>

##
[3.3.2](gcp-sphinx-docfx-yaml-v3.3.1...gcp-sphinx-docfx-yaml-v3.3.2)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-ads-admanager: 0.10.2</summary>

##
[0.10.2](google-ads-admanager-v0.10.1...google-ads-admanager-v0.10.2)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-ads-datamanager: 0.9.2</summary>

##
[0.9.2](google-ads-datamanager-v0.9.1...google-ads-datamanager-v0.9.2)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-api-core: 2.35.0</summary>

##
[2.35.0](google-api-core-v2.34.0...google-api-core-v2.35.0)
(2026-08-21)


### Features

* **api_core:** add deprecation warning for grpcio &lt; 1.83.0 for PQC
([#18045](#18045))
([7e2e23e](7e2e23e))


### Bug Fixes

* **api_core:** improve rest path validation
([#17753](#17753))
([63bfb96](63bfb96))
* **api_core:** support suppress_metrics_header fallback in
AuthMetadataPlugin
([#18029](#18029))
([dd2000d](dd2000d))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-apps-chat: 0.10.5</summary>

##
[0.10.5](google-apps-chat-v0.10.4...google-apps-chat-v0.10.5)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
* update sources and regenerate
([#18164](#18164))
([5ff8274](5ff8274))
</details>

<details><summary>google-auth: 2.57.0</summary>

##
[2.57.0](google-auth-v2.56.3...google-auth-v2.57.0)
(2026-08-21)


### Features

* **auth:** add deprecation warning for grpcio &lt; 1.83.0 (PQC support)
([#18070](#18070))
([68bdaba](68bdaba))


### Bug Fixes

* **auth:** parse hostname for mTLS and PSC endpoint certificate rotat…
([#18153](#18153))
([b642373](b642373))
* **auth:** prevent TypeError and support home-dir cert fallback for X…
([#18016](#18016))
([b9a1379](b9a1379))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-auth-httplib2: 0.4.2</summary>

##
[0.4.2](google-auth-httplib2-v0.4.1...google-auth-httplib2-v0.4.2)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-auth-oauthlib: 1.4.1</summary>

##
[1.4.1](google-auth-oauthlib-v1.4.0...google-auth-oauthlib-v1.4.1)
(2026-08-21)


### Bug Fixes

* **google-auth-oauthlib:** prevent port re-use on windows
([#18166](#18166))
([e20796a](e20796a))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-alloydb: 0.11.1</summary>

##
[0.11.1](google-cloud-alloydb-v0.11.0...google-cloud-alloydb-v0.11.1)
(2026-08-21)


### Features

* update sources and regenerate
([#18164](#18164))
([5ff8274](5ff8274))
</details>

<details><summary>google-cloud-audit-log: 0.6.2</summary>

##
[0.6.2](google-cloud-audit-log-v0.6.1...google-cloud-audit-log-v0.6.2)
(2026-08-21)


### Bug Fixes

* `google-cloud-audit-log` wheel installs unintended top-level `docs`
package
([#17271](#17271))
([ad99ed1](ad99ed1))
</details>

<details><summary>google-cloud-auditmanager: 0.3.1</summary>

##
[0.3.1](google-cloud-auditmanager-v0.3.0...google-cloud-auditmanager-v0.3.1)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
* update sources and regenerate
([#18164](#18164))
([5ff8274](5ff8274))
</details>

<details><summary>google-cloud-automl: 2.20.1</summary>

##
[2.20.1](google-cloud-automl-v2.20.0...google-cloud-automl-v2.20.1)
(2026-08-21)


### Bug Fixes

* **automl:** remove unused libcst extra and constraints
([#18056](#18056))
([9ba4449](9ba4449))
</details>

<details><summary>google-cloud-bigquery: 3.44.0</summary>

##
[3.44.0](google-cloud-bigquery-v3.43.0...google-cloud-bigquery-v3.44.0)
(2026-08-21)


### Features

* add PendingDeprecationWarning for to_dataframe and to_arrow conversion
methods
([#18021](#18021))
([6bebf30](6bebf30))
* **bigquery:** add PendingDeprecationWarning for from_dataframe methods
([#18048](#18048))
([b84b754](b84b754))
* **bigquery:** support queryResultsFormat and compressionCodec in
query_and_wait
([#18027](#18027))
([d172408](d172408))
* check python and dependency versions in bigquery and ndb
([#18075](#18075))
([62ff6f3](62ff6f3))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-bigquery-reservation: 1.26.0</summary>

##
[1.26.0](google-cloud-bigquery-reservation-v1.25.0...google-cloud-bigquery-reservation-v1.26.0)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-cloud-bigquery-storage: 2.41.0</summary>

##
[2.41.0](google-cloud-bigquery-storage-v2.40.0...google-cloud-bigquery-storage-v2.41.0)
(2026-08-21)


### Features

* add pandas-gbq to optional extras
([#18020](#18020))
([fe91d93](fe91d93))
* **bigquery-storage:** add deprecation warning for to_dataframe
([#18022](#18022))
([57e7822](57e7822))
* update sources and regenerate
([#18164](#18164))
([5ff8274](5ff8274))


### Bug Fixes

* **storage:** support updated GapicCallable metadata in tests
([#18031](#18031))
([24fe2e3](24fe2e3))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-bigtable: 2.43.0</summary>

##
[2.43.0](google-cloud-bigtable-v2.42.0...google-cloud-bigtable-v2.43.0)
(2026-08-21)


### Features

* update sources and regenerate
([#18164](#18164))
([5ff8274](5ff8274))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-build: 3.39.0</summary>

##
[3.39.0](google-cloud-build-v3.38.1...google-cloud-build-v3.39.0)
(2026-08-21)


### Features

* update sources and regenerate
([#18164](#18164))
([5ff8274](5ff8274))
</details>

<details><summary>google-cloud-commerceproducer: 0.1.2</summary>

##
[0.1.2](google-cloud-commerceproducer-v0.1.1...google-cloud-commerceproducer-v0.1.2)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-cloud-compute: 1.51.0</summary>

##
[1.51.0](google-cloud-compute-v1.50.0...google-cloud-compute-v1.51.0)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-cloud-compute-v1beta: 0.12.2</summary>

##
[0.12.2](google-cloud-compute-v1beta-v0.12.1...google-cloud-compute-v1beta-v0.12.2)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-cloud-core: 2.7.0</summary>

##
[2.7.0](google-cloud-core-v2.6.1...google-cloud-core-v2.7.0)
(2026-08-21)


### Features

* **core:** implement PEP 0810 explicit lazy imports in
google-cloud-core
([#18052](#18052))
([5a7ed02](5a7ed02))


### Bug Fixes

* use lowercase x-goog-api-client header
([#18064](#18064))
([d465d1e](d465d1e))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-dataform: 0.11.3</summary>

##
[0.11.3](google-cloud-dataform-v0.11.2...google-cloud-dataform-v0.11.3)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
* update sources and regenerate
([#18164](#18164))
([5ff8274](5ff8274))
</details>

<details><summary>google-cloud-datastore: 2.26.1</summary>

##
[2.26.1](google-cloud-datastore-v2.26.0...google-cloud-datastore-v2.26.1)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-dns: 0.37.1</summary>

##
[0.37.1](google-cloud-dns-v0.37.0...google-cloud-dns-v0.37.1)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-documentai-toolbox: 0.17.3</summary>

##
[0.17.3](google-cloud-documentai-toolbox-v0.17.2...google-cloud-documentai-toolbox-v0.17.3)
(2026-08-21)


### Bug Fixes

* **documentai-toolbox:** contain split_pdf output to output_path
([#18063](#18063))
([d206212](d206212))
* **documentai-toolbox:** enable autoescape in export_hocr_str
([#18140](#18140))
([0d671d2](0d671d2))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-error-reporting: 1.16.1</summary>

##
[1.16.1](google-cloud-error-reporting-v1.16.0...google-cloud-error-reporting-v1.16.1)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-firestore: 2.29.0</summary>

##
[2.29.0](google-cloud-firestore-v2.28.1...google-cloud-firestore-v2.29.0)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-iam: 2.25.0</summary>

##
[2.25.0](google-cloud-iam-v2.24.1...google-cloud-iam-v2.25.0)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-cloud-logging: 3.16.3</summary>

##
[3.16.3](google-cloud-logging-v3.16.2...google-cloud-logging-v3.16.3)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-monitoring-dashboards: 3.0.0</summary>

##
[3.0.0](google-cloud-monitoring-dashboards-v2.22.0...google-cloud-monitoring-dashboards-v3.0.0)
(2026-08-21)


### ⚠ BREAKING CHANGES

* Remove erroneous google/monitoring/dashboard clients
([#18165](#18165))

### Bug Fixes

* Remove erroneous google/monitoring/dashboard clients
([#18165](#18165))
([fb0c1b9](fb0c1b9))
</details>

<details><summary>google-cloud-ndb: 2.6.0</summary>

##
[2.6.0](google-cloud-ndb-v2.5.1...google-cloud-ndb-v2.6.0)
(2026-08-21)


### Features

* check python and dependency versions in bigquery and ndb
([#18075](#18075))
([62ff6f3](62ff6f3))


### Bug Fixes

* **ndb:** avoid unbound lock in delete callback
([#17969](#17969))
([c513b39](c513b39))
* **ndb:** use the single-argument generator.throw() signature
([#18159](#18159))
([dfb0e36](dfb0e36))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-oracledatabase: 0.6.2</summary>

##
[0.6.2](google-cloud-oracledatabase-v0.6.1...google-cloud-oracledatabase-v0.6.2)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-cloud-pubsub: 2.39.2</summary>

##
[2.39.2](google-cloud-pubsub-v2.39.1...google-cloud-pubsub-v2.39.2)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-recaptcha-enterprise: 1.33.0</summary>

##
[1.33.0](google-cloud-recaptcha-enterprise-v1.32.0...google-cloud-recaptcha-enterprise-v1.33.0)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-cloud-retail: 2.12.0</summary>

##
[2.12.0](google-cloud-retail-v2.11.0...google-cloud-retail-v2.12.0)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-cloud-runtimeconfig: 0.37.1</summary>

##
[0.37.1](google-cloud-runtimeconfig-v0.37.0...google-cloud-runtimeconfig-v0.37.1)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-spanner: 3.70.0</summary>

##
[3.70.0](google-cloud-spanner-v3.69.1...google-cloud-spanner-v3.70.0)
(2026-08-21)


### Features

* check python and dependency versions in spanner packages
([#18177](#18177))
([b4d9717](b4d9717))
* **spanner:** add DataBoost and auto_partition_mode support to DBAPI
driver
([#18161](#18161))
([5bc3899](5bc3899))


### Bug Fixes

* **spanner:** buffer returned rows in autocommit DML statements
([#18152](#18152))
([7f8a552](7f8a552))


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-storage: 3.14.0</summary>

##
[3.14.0](google-cloud-storage-v3.13.1...google-cloud-storage-v3.14.0)
(2026-08-21)


### Features

* **storage:** expose metadata parameter in asyncio gRPC calls
([#17634](#17634))
([aaa263d](aaa263d))
* **storage:** expose object_metadata on AsyncMultiRangeDownloader
([#17411](#17411))
([a0171ae](a0171ae))


### Bug Fixes

* **storage:** add retry support for finalize and close in
AsyncAppendableObjectWriter
([#17733](#17733))
([92bb6dc](92bb6dc))
* **storage:** ensure bidi-gRPC stream is cleaned up on open failure and
close
([#18119](#18119))
([ac0dfd1](ac0dfd1))
* **storage:** resume bidi reads after idle-stream aborts
([#18061](#18061))
([3fe1e21](3fe1e21))
* use lowercase x-goog-api-client header
([#18064](#18064))
([d465d1e](d465d1e))


### Documentation

* correct typos and grammar in README
([#16535](#16535))
([593a8b0](593a8b0))
* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-storage-control: 1.14.0</summary>

##
[1.14.0](google-cloud-storage-control-v1.13.0...google-cloud-storage-control-v1.14.0)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-cloud-support: 0.5.3</summary>

##
[0.5.3](google-cloud-support-v0.5.2...google-cloud-support-v0.5.3)
(2026-08-21)


### Features

* update sources and regenerate
([#18164](#18164))
([5ff8274](5ff8274))
</details>

<details><summary>google-cloud-testutils: 1.9.3</summary>

##
[1.9.3](google-cloud-testutils-v1.9.2...google-cloud-testutils-v1.9.3)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>google-cloud-vectorsearch: 0.11.2</summary>

##
[0.11.2](google-cloud-vectorsearch-v0.11.1...google-cloud-vectorsearch-v0.11.2)
(2026-08-21)


### Features

* update googleapis and regenerate
([#18087](#18087))
([db1622a](db1622a))
</details>

<details><summary>google-devicesandservices-health: 0.1.2</summary>

##
[0.1.2](google-devicesandservices-health-v0.1.1...google-devicesandservices-health-v0.1.2)
(2026-08-21)


### Features

* update sources and regenerate
([#18164](#18164))
([5ff8274](5ff8274))
</details>

<details><summary>google-resumable-media: 2.10.2</summary>

##
[2.10.2](google-resumable-media-v2.10.1...google-resumable-media-v2.10.2)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>googleapis-common-protos: 1.75.2</summary>

##
[1.75.2](googleapis-common-protos-v1.75.1...googleapis-common-protos-v1.75.2)
(2026-08-21)


### Documentation

* **django-spanner, common-protos:** centralize CONTRIBUTING.rst
pointers
([#18041](#18041))
([2b056ab](2b056ab))
</details>

<details><summary>pandas-gbq: 0.35.2</summary>

##
[0.35.2](pandas-gbq-v0.35.1...pandas-gbq-v0.35.2)
(2026-08-21)


### Bug Fixes

* **pandas-gbq:** reject backticks in parse_table_id
([#18156](#18156))
([f687060](f687060))
</details>

<details><summary>proto-plus: 1.28.4</summary>

##
[1.28.4](proto-plus-v1.28.3...proto-plus-v1.28.4)
(2026-08-21)


### Documentation

* **handwritten:** centralize CONTRIBUTING.rst pointers
([#17642](#17642))
([23b9499](23b9499))
</details>

<details><summary>sqlalchemy-spanner: 1.20.0</summary>

##
[1.20.0](sqlalchemy-spanner-v1.19.0...sqlalchemy-spanner-v1.20.0)
(2026-08-21)


### Features

* **sqlalchemy-spanner:** export MAX_SIZE constant
([#17922](#17922))
([e15c21d](e15c21d))
* **sqlalchemy-spanner:** native UUID data type support in dialect
([#17913](#17913))
([6431932](6431932))


### Bug Fixes

* bump sqlparse from 0.5.5 to 0.6.0 in /packages/sqlalchemy-spanner
([#18136](#18136))
([3ba7d02](3ba7d02))
* **sqlalchemy-spanner:** fix get_multi_indexes crash on SEARCH indexes
([#17907](#17907))
([5b2da81](5b2da81))
* **sqlalchemy-spanner:** register TOKENLIST in _type_map for reflection
([#17911](#17911))
([788208b](788208b))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>