🤖 I have created a release *beep* *boop*
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### Updating meta-information for bleeding-edge SNAPSHOT release.

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

…jdbc to v2.12.1 (#1343)

Adds a sample for using Spring Data JDBC with Cloud Spanner PostgreSQL and shows how to run the same application on both Cloud Spanner and traditional PostgreSQL. This can be used to create a portable application, or to use PostgreSQL as a development/test database, while Cloud Spanner is used for production.

…jdbc to v2.12.1 (#1344)

…23.0 (#1346)

…atement and PreparedStatement (#1321)

* test: add tests for all execute methods of Statement and PreparedStatement

Adds tests for all the different variations of the execute method on
Statement and PreparedStatement. This will allow us to make internal
changes to the way these methods are handled, while keeping control over
any behavior changes that it might introduce.

* chore: share do-with-timeout code (#1324)

Refactor the execute methods a bit so they all share the same
do-with-timeout logic.

Adds support for partitioned queries to the JDBC driver. Partitioned queries can be executed either using SQL statements or specific Cloud Spanner methods that are exposed by the specific Cloud Spanner JDBC interfaces.

Comments for PostgreSQL-dialect databases should be included in the request that is sent to Cloud Spanner. This is needed, because for PostgreSQL comments can contain query hints.

…2023.0.4 (#1347)

Fixes the build error in #1345

This test failure is caused by the recent update that ensures that PostgreSQL-dialect queries also send all comments to Cloud Spanner, which means that the expected query in this test has changed.

* deps: update actions/checkout action to v4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

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Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

🤖 I have created a release *beep* *boop*
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## [2.13.0](https://togithub.com/googleapis/java-spanner-jdbc/compare/v2.12.1...v2.13.0) (2023-09-15)


### Features

* Support partitioned queries ([#1300](https://togithub.com/googleapis/java-spanner-jdbc/issues/1300)) ([c50da41](https://togithub.com/googleapis/java-spanner-jdbc/commit/c50da41e688ff48f8967c0f114f5bac8eaac49f9))


### Bug Fixes

* Comments should be sent to Spanner for PostgreSQL databases ([#1331](https://togithub.com/googleapis/java-spanner-jdbc/issues/1331)) ([7c9e781](https://togithub.com/googleapis/java-spanner-jdbc/commit/7c9e781bf45b112266e278e1df1586e56043698e))


### Documentation

* Create Spring Data JDBC sample ([#1334](https://togithub.com/googleapis/java-spanner-jdbc/issues/1334)) ([cefea55](https://togithub.com/googleapis/java-spanner-jdbc/commit/cefea55086eb191f71a1a493e046cb136f9f9f87))


### Dependencies

* Update actions/checkout action to v4 - abandoned ([#1333](https://togithub.com/googleapis/java-spanner-jdbc/issues/1333)) ([ce82b42](https://togithub.com/googleapis/java-spanner-jdbc/commit/ce82b42d3abb8de0f8b3ee2915c2008673775ea1))
* Update dependency org.springframework.data:spring-data-bom to v2023.0.4 ([#1347](https://togithub.com/googleapis/java-spanner-jdbc/issues/1347)) ([893f61a](https://togithub.com/googleapis/java-spanner-jdbc/commit/893f61ab04e32c690f1ff9fc813bd2ba6ebca328))

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