Co-authored-by: Astha Mohta <35952883+asthamohta@users.noreply.github.com>

* feat: Batch Write API implementation and samples

* Update sample

* review comments

* return public class for mutation groups

* Update google/cloud/spanner_v1/batch.py

Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>

* Update google/cloud/spanner_v1/batch.py

Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>

* review comments

* remove doc

* feat(spanner): nit sample data refactoring

* review comments

* fix test

---------

Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>
Co-authored-by: Sri Harsha CH <sriharshach@google.com>

)

* fix: Refactoring tests to use fixtures properly

* Not using autouse fixtures for few tests where not needed

* feat: Implementation for Begin and Rollback clientside statements

* Incorporating comments

* Formatting

* Comments incorporated

* Fixing tests

* Small fix

* Test fix as emulator was going OOM

…lates/python_library/.kokoro (#1043)

Source-Link: googleapis/synthtool@9367caa
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-python:latest@sha256:2f155882785883336b4468d5218db737bb1d10c9cea7cb62219ad16fe248c03c

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

* Implementation of client side statements that return

* Small fix

* Incorporated comments

* Added tests for exception in commit and rollback

* Fix in tests

* Skipping few tests from running in emulator

* Few fixes

* Refactoring

* Incorporated comments

* Incorporating comments

* feat: Implementation for batch dml in dbapi

* Few changes

* Incorporated comments

…hecks (#1062)

* chore: dummy commit

* chore: edit yaml

* chore: revert lint

* chore: remove python versions

* chore: reduce emulator version to 1.5.12

* chore: revert to latest

* test: unit test case fix

* feat(spanner): lint

---------

Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>
Co-authored-by: Sri Harsha CH <sriharshach@google.com>

* changes

* changes

* docs

* docs

* linting

* feat(spanner): remove client side validations for directed read options

* feat(spanner): update the auto_failover_disabled field

* feat(spanner): update unit tests

* feat(spanner): update test

* feat(spanner): update documentation

* feat(spanner): add system test to validate exception in case of RW transaction

* feat(spanner): update unit test

* feat(spanner): add dro for batchsnapshot and update system tests

* feat(spanner): fix unit tests for batchsnapshot

* feat(spanner): add unit tests for partition read and query

* feat(spanner): lint fixes

* feat(spanner): code refactor remove TransactionType

* feat(spanner): comment refactor

* feat(spanner): remove comments

---------

Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>
Co-authored-by: Sri Harsha CH <sriharshach@google.com>

* feat: Implementation for partitioned query in dbapi

* Comments incorporated and added more tests

* Small fix

* Test fix

* Removing ClientSideStatementParamKey enum

* Comments incorporated

…1071)

* fix: Fix for flaky test_read_timestamp_client_side_autocommit test

* Adding a row between 2 transactions so that read timestamp are different for the 2 transactions

---------

Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>

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

Source-Link: googleapis/synthtool@fac8444
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-python:latest@sha256:5ea6d0ab82c956b50962f91d94e206d3921537ae5fe1549ec5326381d8905cfa

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

…dding interceptors support for testing (#1056)

* feat: Fixing and refactoring transaction retry logic in dbapi. Also adding interceptors support for testing

* Comments incorporated and changes for also storing Cursor object with the statements details added for retry

* Some refactoring of transaction_helper.py and maintaining state of rows update count for batch dml in cursor

* Small fix

* Maintaining a map from cursor to last statement added in transaction_helper.py

* Rolling back the transaction when Aborted exception is thrown from interceptor

* Small change

* Disabling a test for emulator run

* Reformatting

* feat(spanner): add proto and enum types

PiperOrigin-RevId: 599046867

Source-Link: googleapis/googleapis@64a5bfe

Source-Link: googleapis/googleapis-gen@6e96ab8
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNmU5NmFiOGJiMWVjNDUzNmM1YTBjNGQwOTVmNTNjZTA1NzhjYjhhNCJ9

* 🦉 Updates from OwlBot post-processor

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

* feat: add max_commit_delay API

PiperOrigin-RevId: 599315735

Source-Link: googleapis/googleapis@465a103

Source-Link: googleapis/googleapis-gen@930e231
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiOTMwZTIzMThhY2JkMTBmYjU0ZDg2NjhkMmYyY2YxOWZlNDEzZDVhOSJ9

* 🦉 Updates from OwlBot post-processor

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

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>

* feat: Implementation of run partition query

* Comments incorporated

* Comments incorporated

* Comments incorporated

* feat(spanner): add proto descriptors for proto and enum types in create/update/get database ddl requests

PiperOrigin-RevId: 601013501

Source-Link: googleapis/googleapis@81b24a5

Source-Link: googleapis/googleapis-gen@46f0446
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNDZmMDQ0NjAzNzkwNmYwZDkwNTM2NTgzNWYwMmE2NTIyNDFmM2RlMyJ9

* 🦉 Updates from OwlBot post-processor

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

* feat: add FLOAT32 enum to TypeCode

PiperOrigin-RevId: 601176446

Source-Link: googleapis/googleapis@584ecd4

Source-Link: googleapis/googleapis-gen@0bdb815
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMGJkYjgxNTc3OWQwZmQ3ODI0YmFmZmYwYzkxMDQ2YTdkY2E1Y2Q1ZiJ9

* 🦉 Updates from OwlBot post-processor

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---------

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

* fix: Few fixes in DBAPI 

* Small fix

* Test fix

…nstance APIs. (#1065)

* docs: samples and tests for auto-generated createDatabase and createInstance APIs.

* 🦉 Updates from OwlBot post-processor

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

* fix lint

* incorporate suggestions

* rename tests

* fix lint

* fix failures

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* incorporate suggesitons

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Sri Harsha CH <sriharshach@google.com>
Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>

)

* feat(spanner): add SpannerAsyncClient import to spanner_v1 package

* feat(spanner): move to seperate line

* feat(spanner): fix lint

…s _result_set (#1088)

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

Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>

* proto generation

* max commit delay

* Fix some errors

* Unit tests

* regenerate proto changes

* Fix unit tests

* Finish test_transaction.py

* Finish test_batch.py

* Formatting

* Cleanup

* Fix merge conflict

* Add optional=True

* Remove optional=True, try calling HasField.

* Update HasField to be called on the protobuf.

* Update to timedelta.duration instead of an int.

* Cleanup

* Changes from Sri to pipe value to top-level funcitons and to add integration tests. Thanks Sri

* Run nox -s blacken

* feat(spanner): remove unused imports and add line

* feat(spanner): add empty line in python docs

* Update comment with valid values.

* Update comment with valid values.

* feat(spanner): fix lint

* feat(spanner): rever nox file changes

---------

Co-authored-by: Sri Harsha CH <57220027+harshachinta@users.noreply.github.com>
Co-authored-by: Sri Harsha CH <sriharshach@google.com>