* chore: add release-please config for protobuf-4.x (#4009)

* chore: add release-please config for protobuf-4.x

* Change release type from java-lts to java-yoshi

* feat: Introduce DataFormatOptions to configure the output of BigQuery data types (#4010)

* feat: Create DataFormatOptions in BigQuery

* feat: Add Builder class for DataFormatOptions

* fix: Update existing references of useInt64Timestamp to use DataFormatOption's variant

* chore: Fix lint issues

* chore: Address PR feedback

* chore: Add tests for useInt64Timestamp behavior

* chore: Address failing tests and GCA

* chore: Remove unused fromPb method

* feat: Add timestamp_precision to Field (#4014)

* feat: Add timestamp_precision to Field

* Apply suggestion from @gemini-code-assist[bot]

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* chore: Address GCA PR feedback

* chore: Fix typo

* chore: Remove default value

* chore: Address PR feedback

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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* chore: Use custom timestamp validator for ISO8601 timestamps with more than nanosecond precision (#4017)

* chore: Use custom timestamp validator for ISO8601 timestamps with more than nanosecond precision

* chore: Rename helper method to validateTimestamp

* chore: Address GCA comments

* chore: Address last GCA comment

* chore: Update to use assert helper method

* chore(main): release 2.56.1-SNAPSHOT (#4001)

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

* deps: update dependency com.google.cloud:sdk-platform-java-config to v3.54.2 (#4022)

* chore(main): release 2.57.0 (#4021)

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

* test: Clean up resources created in ITs (#4024)

* chore: Cleanup initialized resources

* chore: Delete created dataset

* chore: Use try-with to close stream

* chore(deps): update dependency com.google.cloud:google-cloud-bigquerystorage-bom to v3.19.0 (#4025)

* chore(main): release 2.57.1-SNAPSHOT (#4023)

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

* chore: Cleanup Intellij test warnings (#4026)

* chore: Cleanup initialized resources

* chore: Use try-with to close stream

* chore: Cleanup Intellij test warnings

* chore: Allow for floating point inaccuracies

* chore: Add otel delete operation

* deps: update actions/upload-artifact action to v6 (#4027)

Co-authored-by: Blake Li <blakeli@google.com>

* chore: Use assertThrows in tests (#4028)

* chore: Cleanup initialized resources

* chore: Use try-with to close stream

* chore: Cleanup Intellij test warnings

* chore: Allow for floating point inaccuracies

* chore: Add otel delete operation

* chore: Clean up rest of the IT test file

* chore: Add GCA feedback

* chore(main): release 2.57.1 (#4029)

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

* chore: Update renovate.json (#4031)

deps update from bigquerystorage was incorrectly marked as chore(deps). This would cause the upgrade not show up in the release notes and also not trigger release please.

This is because the pattern /^com.google.cloud:google-cloud-bigquery is configured in renovate.json, which matches both bigquery and bigquerystorage. However, I believe the original intention is only for bigquery update in samples, not for bigquerystorage update.

Fixing the pattern so that the String must ends with bigquery

* chore(main): release 2.57.2-SNAPSHOT (#4032)

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

* test: Add integration tests for picosecond support (#4030)

* test: Add integration tests for picosecond support

* chore: Add a micro -> pico exact timestamp test case

* chore: Add additional test cases

* chore: Fix test cases with 'Z'

* chore: Test if first query has an impact

* chore: Remove flaky test for now

* chore: Remove testing comment

* fix: Job.isDone() uses Job.Status.State if available (#4039)

* chore: remove build badges (#4046)

b/468377909

* chore: handled race condition in stateless query integration test (#4045)

* fix: handled race condition in stateless query integration test

The testTableResultJobIdAndQueryId test was failing intermittently on slower networks. The test strictly asserted that Job ID must be null for stateless queries.

However, the library correctly falls back to creating a Job ID if the stateless query times out. This change updates the assertion logic to accept either a valid Query ID (stateless success) or a valid Job ID (fallback success).

Fixes #4008

* refactor: use XOR assertion for conciseness

 Applied feedback from code review to use exclusive OR operator for validating JobID/QueryID mutual exclusivity.

* fix: apply race condition logic to testStatelessQueries

Applied XOR assertion logic to testStatelessQueries. Test was failing on slow networks because they did not account for JOB_CREATION_OPTIONAL falling back to job creation.

Fixes #4002

* docs: add comment explaining stateless query fallback behavior

* docs: add comment explaining stateless query fallback behavior in testTableResultJobIdAndQueryId()

* chore: Ignore unused declared junit-jupiter-engine error in dependencies check (#4048)

* chore: Ingore unused junit-jupiter-engine error in dependencies check

* chore: Update pom.xml

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* chore: Update comment format for junit-jupiter-engine

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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* fix: gracefully handle thread interruption in ConnectionImpl to preve… (#4047)

* fix: gracefully handle thread interruption in ConnectionImpl to prevent CI flakes

Fixes #3992

* fix: consolidate interrupt checks and handle raw InterruptedException as per review

* fix: remove CancelledException check per review feedback

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.73.0 (#3922)

* docs: Add specific samples for creating and query timestamps (#4051)

* docs: Add specific samples for creating and query timestamps

* chore: Fix samples checkstyle issue

* chore: Address gemini suggestions

* chore: Update expiration time for test

* chore: Migrate tests to JUnit5 (#4052)

* feat: Migrate to JUnit 5 and add parallel test execution

* feat: Migrate tests to JUnit5

* chore: Add surefire-junit-platform dep for ITs

* chore: Fix broken tests

* chore: Upgrade existing integration tests to JUnit 5 syntax and features

* chore: Upgrade ITNightlyBigQueryTest to JUnit 5 features and package-private

* chore: Make the tests package-private

* feat: migrate tests to JUnit 5 assertThrows and static imports

* chore: Remove wildcard imports

* chore: revert samples to use junit4

* chore: Address code comments

* chore: Close connection after test

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Co-authored-by: AbgarSim <abgar1223@gmail.com>

* chore: move Google JDBC driver code (#4050)

* test: Use unique table names in tests (#4053)

* feat: Migrate to JUnit 5 and add parallel test execution

* feat: Migrate tests to JUnit5

* chore: Add surefire-junit-platform dep for ITs

* test: Enable parallel tests for JUnit5

* chore: Fix broken tests

* chore: Upgrade existing integration tests to JUnit 5 syntax and features

* chore: Upgrade ITNightlyBigQueryTest to JUnit 5 features and package-private

* chore: Make the tests package-private

* feat: migrate tests to JUnit 5 assertThrows and static imports

* chore: Remove wildcard imports

* chore: revert samples to use junit4

* chore: Address code comments

* chore: Close connection after test

* chore: Fix flaky tests

* chore: Fix flaky tests

* chore: Fix tests

* chore: Disable cache for query stats

* chore: Add unique id to each table

* chore: Use unique test table names

* chore: Remove parallel test execution

* chore: Add comment for cache

* chore: Fix broken test

---------

Co-authored-by: AbgarSim <abgar1223@gmail.com>

* feat:Add JUnit 5 and add parallel test execution (#4058)

* chore: cleanup release-please config (#4013)

* chore: cleanup release-please config

- Remove redundant options already declared at the top level.\n- Remove bumpMinorPreMajor for repositories after the first major release.

* chore: format release-please.yml

* chore(deps): update dependency com.google.cloud:sdk-platform-java-config to v3.55.1 (#4060)

* chore(main): update CODEOWNERS with JDBC ownership (#4063)

* chore(deps): update dependency com.google.cloud:google-cloud-bigquerystorage-bom to v3.19.1 (#4036)

* chore(deps): update dependency com.google.cloud:google-cloud-bigquerystorage-bom to v3.20.0-rc1

* Update google-cloud-bigquerystorage-bom version

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Co-authored-by: Diego Marquez <diegomarquezp@google.com>

* chore: Enable exponential backoff for retries in tests (#4059)

* chore: Enable exponential backoff for retries in tests

* chore: Clone table for DML query tests

* chore: Use GCA retry settings code suggestion

* chore(jdbc): moving helper scripts & simplify dependencies (#4062)

* chore: Fix flaky testListTablesWithPartitioning test (#4068)

* chore: Fix flaky testListTablesWithPartitioning test

* chore: Fix test comment

* chore: Fix typo to partitionType

* chore(main): release 2.57.2 (#4044)

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

---------

Co-authored-by: Diego Marquez <diegomarquezp@google.com>
Co-authored-by: Lawrence Qiu <lawrenceqiu@google.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Mend Renovate <bot@renovateapp.com>
Co-authored-by: Abgar Simonean <abgar1223@gmail.com>
Co-authored-by: Tomo Suzuki <suztomo@google.com>
Co-authored-by: Sivamurugan P <73530366+SivamuruganP@users.noreply.github.com>
Co-authored-by: Kirill Logachev <kirl@google.com>