feat(tools/postgres-list-schemas): add new postgres-list-schemas tool by srividyareddy786 · Pull Request #1741 · googleapis/genai-toolbox

srividyareddy786 · 2025-10-20T19:21:50Z

Description

Add a read-only PostgreSQL custom list_schemas tool, that returns the schemas present in the database excluding system and temporary schemas. Returns the schema name, schema owner, grants, number of functions, number of tables, and number of views within each schema.

Should include a concise description of the changes (bug or feature), it's
impact, along with a summary of the solution

PR Checklist

Thank you for opening a Pull Request! Before submitting your PR, there are a
few things you can do to make sure it goes smoothly:

Make sure you reviewed
CONTRIBUTING.md
Make sure to open an issue as a
bug/issue
before writing your code! That way we can discuss the change, evaluate
designs, and agree on the general idea
Ensure the tests and linter pass
Code coverage does not decrease (if any source code was changed)
Appropriate docs were updated (if necessary)
Make sure to add ! if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>

srividyareddy786 · 2025-10-21T05:05:55Z

/gcbrun

Yuan325

Thank you!!

docs/en/reference/prebuilt-tools.md

internal/tools/postgres/postgreslistschemas/postgreslistschemas.go

internal/prebuiltconfigs/tools/alloydb-postgres.yaml

internal/tools/postgres/postgreslistschemas/postgreslistschemas.go

tests/postgres/postgres_integration_test.go

srividyareddy786 · 2025-11-05T03:30:15Z

/gcbrun

srividyareddy786 · 2025-11-05T06:51:37Z

@Yuan325 based on the offline discussion, I've updated the PR to remove list_schemas description in YAML files and added it in tools.go.

Yuan325

Thank you!

…mas tool (googleapis#1741) ## Description Add a read-only PostgreSQL custom list_schemas tool, that returns the schemas present in the database excluding system and temporary schemas. Returns the schema name, schema owner, grants, number of functions, number of tables, and number of views within each schema. <img width="1985" height="1043" alt="Screenshot 2025-10-20 at 7 45 45 PM" src="https://github.com/user-attachments/assets/8c4f0bb8-587c-489a-8795-efa79e92b06f" /> <img width="3372" height="1694" alt="3NpZG7W6h3XGsM7" src="https://github.com/user-attachments/assets/370b5440-cc48-4c4e-82ea-4fd508cbcf2b" /> > Should include a concise description of the changes (bug or feature), it's > impact, along with a summary of the solution ## PR Checklist > Thank you for opening a Pull Request! Before submitting your PR, there are a > few things you can do to make sure it goes smoothly: - [x] Make sure you reviewed [CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md) - [x] Make sure to open an issue as a [bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose) before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea - [x] Ensure the tests and linter pass - [x] Code coverage does not decrease (if any source code was changed) - [x] Appropriate docs were updated (if necessary) - [x] Make sure to add `!` if this involve a breaking change 🛠️ Fixes #<issue_number_goes_here> Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com> 1a19cac

🤖 I have created a release *beep* *boop* --- ## [0.19.0](v0.18.0...v0.19.0) (2025-11-07) ### ⚠ BREAKING CHANGES * **tools/alloydbainl:** update AlloyDB AI NL statement order ([#1753](#1753)) * **tools/bigquery-get-dataset-info:** add allowed dataset support ([#1654](#1654)) ### Features * Support `excludeValues` for parameters ([#1818](#1818)) ([a8e98dc](a8e98dc)) * **elasticsearch:** Add Elasticsearch source and tools ([#1109](#1109)) ([5367285](5367285)) * **mindsdb:** Add MindsDB Source and Tools ([#878](#878)) ([1b2cca9](1b2cca9)) * **cloud-healthcare:** Add support for healthcare source, tool and prebuilt config ([#1853](#1853)) ([1f833fb](1f833fb)) * **singlestore:** Add SingleStore Source and Tools ([#1333](#1333)) ([40b9dba](40b9dba)) * **source/bigquery:** Add client cache for user-passed credentials ([#1119](#1119)) ([cf7012a](cf7012a)) * **source/bigquery:** Add service account impersonation support for bigquery ([#1641](#1641)) ([e09d182](e09d182)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([#1675](#1675)) ([ef28e39](ef28e39)) * **tools/bigquery-get-dataset-info:** Add allowed dataset support ([#1654](#1654)) ([a2006ad](a2006ad)) * **tools/looker-run-dashboard:** New `run_dashboard` tool ([#1858](#1858)) ([30857c2](30857c2)) * **tools/looker-run-look:** Modify run_look to show query origin ([#1860](#1860)) ([991e539](991e539)) * **tools/looker:** Tools to retrieve the connections, schemas, databases, and column metadata from a looker system. ([#1804](#1804)) ([d7d1b03](d7d1b03)) * **tools/mongodb:** Make MongoDB tools' `filterParams` field optional ([#1614](#1614)) ([208ab92](208ab92)) * **tools/neo4j-execute-cypher:** Add dry_run parameter to validate Cypher queries ([#1769](#1769)) ([f475da6](f475da6)) * **tools/postgres-list-schemas:** Add new postgres-list-schemas tool ([#1741](#1741)) ([1a19cac](1a19cac)) * **tools/postgres-list-views:** Add new postgres-list-views tool ([#1709](#1709)) ([e8c7fe0](e8c7fe0)) * **tools/serverless-spark:** Add cancel-batch tool ([2881683](2881683)) * **tools/serverless-spark:** Add get_batch tool ([7ad1072](7ad1072)) * **tools/serverless-spark:** Add serverless-spark source with list_batches tool ([816dbce](816dbce)) ### Bug Fixes * Bigquery execute_sql to assign values to array ([#1884](#1884)) ([559e2a2](559e2a2)) * **cloudmonitoring:** Populate `authRequired` in tool manifest ([#1800](#1800)) ([954152c](954152c)) * Update debug logs statements ([#1828](#1828)) ([3cff915](3cff915)) * Instructions to quote filters that include commas ([#1794](#1794)) ([4b01720](4b01720)) * **source/cloud-sql-mssql:** Remove `ipAddress` field ([#1822](#1822)) ([38d535d](38d535d)) * **tools/alloydbainl:** AlloyDB AI NL execute_sql statement order ([#1753](#1753)) ([9723cad](9723cad)) * **tools/postgres-execute-sql:** Do not ignore SQL failure ([#1829](#1829)) ([8984287](8984287)) --- 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> Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>

🤖 I have created a release *beep* *boop* --- ## [0.19.0](v0.18.0...v0.19.0) (2025-11-07) ### ⚠ BREAKING CHANGES * **tools/alloydbainl:** update AlloyDB AI NL statement order ([#1753](#1753)) * **tools/bigquery-get-dataset-info:** add allowed dataset support ([#1654](#1654)) ### Features * Support `excludeValues` for parameters ([#1818](#1818)) ([a8e98dc](a8e98dc)) * **elasticsearch:** Add Elasticsearch source and tools ([#1109](#1109)) ([5367285](5367285)) * **mindsdb:** Add MindsDB Source and Tools ([#878](#878)) ([1b2cca9](1b2cca9)) * **cloud-healthcare:** Add support for healthcare source, tool and prebuilt config ([#1853](#1853)) ([1f833fb](1f833fb)) * **singlestore:** Add SingleStore Source and Tools ([#1333](#1333)) ([40b9dba](40b9dba)) * **source/bigquery:** Add client cache for user-passed credentials ([#1119](#1119)) ([cf7012a](cf7012a)) * **source/bigquery:** Add service account impersonation support for bigquery ([#1641](#1641)) ([e09d182](e09d182)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([#1675](#1675)) ([ef28e39](ef28e39)) * **tools/bigquery-get-dataset-info:** Add allowed dataset support ([#1654](#1654)) ([a2006ad](a2006ad)) * **tools/looker-run-dashboard:** New `run_dashboard` tool ([#1858](#1858)) ([30857c2](30857c2)) * **tools/looker-run-look:** Modify run_look to show query origin ([#1860](#1860)) ([991e539](991e539)) * **tools/looker:** Tools to retrieve the connections, schemas, databases, and column metadata from a looker system. ([#1804](#1804)) ([d7d1b03](d7d1b03)) * **tools/mongodb:** Make MongoDB tools' `filterParams` field optional ([#1614](#1614)) ([208ab92](208ab92)) * **tools/neo4j-execute-cypher:** Add dry_run parameter to validate Cypher queries ([#1769](#1769)) ([f475da6](f475da6)) * **tools/postgres-list-schemas:** Add new postgres-list-schemas tool ([#1741](#1741)) ([1a19cac](1a19cac)) * **tools/postgres-list-views:** Add new postgres-list-views tool ([#1709](#1709)) ([e8c7fe0](e8c7fe0)) * **tools/serverless-spark:** Add cancel-batch tool ([2881683](2881683)) * **tools/serverless-spark:** Add get_batch tool ([7ad1072](7ad1072)) * **tools/serverless-spark:** Add serverless-spark source with list_batches tool ([816dbce](816dbce)) ### Bug Fixes * Bigquery execute_sql to assign values to array ([#1884](#1884)) ([559e2a2](559e2a2)) * **cloudmonitoring:** Populate `authRequired` in tool manifest ([#1800](#1800)) ([954152c](954152c)) * Update debug logs statements ([#1828](#1828)) ([3cff915](3cff915)) * Instructions to quote filters that include commas ([#1794](#1794)) ([4b01720](4b01720)) * **source/cloud-sql-mssql:** Remove `ipAddress` field ([#1822](#1822)) ([38d535d](38d535d)) * **tools/alloydbainl:** AlloyDB AI NL execute_sql statement order ([#1753](#1753)) ([9723cad](9723cad)) * **tools/postgres-execute-sql:** Do not ignore SQL failure ([#1829](#1829)) ([8984287](8984287)) --- 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> Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com> 78c4a85

🤖 I have created a release *beep* *boop* --- ## [0.19.0](googleapis/genai-toolbox@v0.18.0...v0.19.0) (2025-11-07) ### ⚠ BREAKING CHANGES * **tools/alloydbainl:** update AlloyDB AI NL statement order ([googleapis#1753](googleapis#1753)) * **tools/bigquery-get-dataset-info:** add allowed dataset support ([googleapis#1654](googleapis#1654)) ### Features * Support `excludeValues` for parameters ([googleapis#1818](googleapis#1818)) ([a8e98dc](googleapis@a8e98dc)) * **elasticsearch:** Add Elasticsearch source and tools ([googleapis#1109](googleapis#1109)) ([5367285](googleapis@5367285)) * **mindsdb:** Add MindsDB Source and Tools ([googleapis#878](googleapis#878)) ([1b2cca9](googleapis@1b2cca9)) * **cloud-healthcare:** Add support for healthcare source, tool and prebuilt config ([googleapis#1853](googleapis#1853)) ([1f833fb](googleapis@1f833fb)) * **singlestore:** Add SingleStore Source and Tools ([googleapis#1333](googleapis#1333)) ([40b9dba](googleapis@40b9dba)) * **source/bigquery:** Add client cache for user-passed credentials ([googleapis#1119](googleapis#1119)) ([cf7012a](googleapis@cf7012a)) * **source/bigquery:** Add service account impersonation support for bigquery ([googleapis#1641](googleapis#1641)) ([e09d182](googleapis@e09d182)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([googleapis#1675](googleapis#1675)) ([ef28e39](googleapis@ef28e39)) * **tools/bigquery-get-dataset-info:** Add allowed dataset support ([googleapis#1654](googleapis#1654)) ([a2006ad](googleapis@a2006ad)) * **tools/looker-run-dashboard:** New `run_dashboard` tool ([googleapis#1858](googleapis#1858)) ([30857c2](googleapis@30857c2)) * **tools/looker-run-look:** Modify run_look to show query origin ([googleapis#1860](googleapis#1860)) ([991e539](googleapis@991e539)) * **tools/looker:** Tools to retrieve the connections, schemas, databases, and column metadata from a looker system. ([googleapis#1804](googleapis#1804)) ([d7d1b03](googleapis@d7d1b03)) * **tools/mongodb:** Make MongoDB tools' `filterParams` field optional ([googleapis#1614](googleapis#1614)) ([208ab92](googleapis@208ab92)) * **tools/neo4j-execute-cypher:** Add dry_run parameter to validate Cypher queries ([googleapis#1769](googleapis#1769)) ([f475da6](googleapis@f475da6)) * **tools/postgres-list-schemas:** Add new postgres-list-schemas tool ([googleapis#1741](googleapis#1741)) ([1a19cac](googleapis@1a19cac)) * **tools/postgres-list-views:** Add new postgres-list-views tool ([googleapis#1709](googleapis#1709)) ([e8c7fe0](googleapis@e8c7fe0)) * **tools/serverless-spark:** Add cancel-batch tool ([2881683](googleapis@2881683)) * **tools/serverless-spark:** Add get_batch tool ([7ad1072](googleapis@7ad1072)) * **tools/serverless-spark:** Add serverless-spark source with list_batches tool ([816dbce](googleapis@816dbce)) ### Bug Fixes * Bigquery execute_sql to assign values to array ([googleapis#1884](googleapis#1884)) ([559e2a2](googleapis@559e2a2)) * **cloudmonitoring:** Populate `authRequired` in tool manifest ([googleapis#1800](googleapis#1800)) ([954152c](googleapis@954152c)) * Update debug logs statements ([googleapis#1828](googleapis#1828)) ([3cff915](googleapis@3cff915)) * Instructions to quote filters that include commas ([googleapis#1794](googleapis#1794)) ([4b01720](googleapis@4b01720)) * **source/cloud-sql-mssql:** Remove `ipAddress` field ([googleapis#1822](googleapis#1822)) ([38d535d](googleapis@38d535d)) * **tools/alloydbainl:** AlloyDB AI NL execute_sql statement order ([googleapis#1753](googleapis#1753)) ([9723cad](googleapis@9723cad)) * **tools/postgres-execute-sql:** Do not ignore SQL failure ([googleapis#1829](googleapis#1829)) ([8984287](googleapis@8984287)) --- 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> Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com> 78c4a85

🤖 I have created a release *beep* *boop* --- ## [0.19.1](v0.19.0...v0.19.1) (2025-11-07) ### ⚠ BREAKING CHANGES * **tools/alloydbainl:** update AlloyDB AI NL statement order ([#1753](#1753)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([#1675](#1675)) ([ef28e39](ef28e39)) * **tools/bigquery-get-dataset-info:** add allowed dataset support ([#1654](#1654)) ### Features * Support `excludeValues` for parameters ([#1818](#1818)) ([a8e98dc](a8e98dc)) * **elasticsearch:** Add Elasticsearch source and tools ([#1109](#1109)) ([5367285](5367285)) * **mindsdb:** Add MindsDB Source and Tools ([#878](#878)) ([1b2cca9](1b2cca9)) * **cloud-healthcare:** Add support for healthcare source, tool and prebuilt config ([#1853](#1853)) ([1f833fb](1f833fb)) * **singlestore:** Add SingleStore Source and Tools ([#1333](#1333)) ([40b9dba](40b9dba)) * **source/bigquery:** Add client cache for user-passed credentials ([#1119](#1119)) ([cf7012a](cf7012a)) * **source/bigquery:** Add service account impersonation support for bigquery ([#1641](#1641)) ([e09d182](e09d182)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([#1675](#1675)) ([ef28e39](ef28e39)) * **tools/bigquery-get-dataset-info:** Add allowed dataset support ([#1654](#1654)) ([a2006ad](a2006ad)) * **tools/looker-run-dashboard:** New `run_dashboard` tool ([#1858](#1858)) ([30857c2](30857c2)) * **tools/looker-run-look:** Modify run_look to show query origin ([#1860](#1860)) ([991e539](991e539)) * **tools/looker:** Tools to retrieve the connections, schemas, databases, and column metadata from a looker system. ([#1804](#1804)) ([d7d1b03](d7d1b03)) * **tools/mongodb:** Make MongoDB tools' `filterParams` field optional ([#1614](#1614)) ([208ab92](208ab92)) * **tools/neo4j-execute-cypher:** Add dry_run parameter to validate Cypher queries ([#1769](#1769)) ([f475da6](f475da6)) * **tools/postgres-list-schemas:** Add new postgres-list-schemas tool ([#1741](#1741)) ([1a19cac](1a19cac)) * **tools/postgres-list-views:** Add new postgres-list-views tool ([#1709](#1709)) ([e8c7fe0](e8c7fe0)) * **tools/serverless-spark:** Add cancel-batch tool ([#1827](https://github.com/googleapis/genai-toolbox/pull/1827))([2881683](https://github.com/googleapis/genai-toolbox/commit/28816832265250de97d84e6ba38bf6c35e040796)) * **tools/serverless-spark:** Add get_batch tool ([#1783](https://github.com/googleapis/genai-toolbox/pull/1783))([7ad1072](https://github.com/googleapis/genai-toolbox/commit/7ad10720b4638324cd77d8aa410cbd1ccf0cc93f)) * **tools/serverless-spark:** Add serverless-spark source with list_batches tool ([#1690](https://github.com/googleapis/genai-toolbox/pull/1690))([816dbce](https://github.com/googleapis/genai-toolbox/commit/816dbce268392046e54767732bd31488c6e89bdb)) ### Bug Fixes * Bigquery execute_sql to assign values to array ([#1884](#1884)) ([559e2a2](559e2a2)) * **cloudmonitoring:** Populate `authRequired` in tool manifest ([#1800](#1800)) ([954152c](954152c)) * Update debug logs statements ([#1828](#1828)) ([3cff915](3cff915)) * Instructions to quote filters that include commas ([#1794](#1794)) ([4b01720](4b01720)) * **source/cloud-sql-mssql:** Remove `ipAddress` field ([#1822](#1822)) ([38d535d](38d535d)) * **tools/alloydbainl:** AlloyDB AI NL execute_sql statement order ([#1753](#1753)) ([9723cad](9723cad)) * **tools/postgres-execute-sql:** Do not ignore SQL failure ([#1829](#1829)) ([8984287](8984287)) --- 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> Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>

🤖 I have created a release *beep* *boop* --- ## [0.19.1](v0.19.0...v0.19.1) (2025-11-07) ### ⚠ BREAKING CHANGES * **tools/alloydbainl:** update AlloyDB AI NL statement order ([#1753](#1753)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([#1675](#1675)) ([ef28e39](ef28e39)) * **tools/bigquery-get-dataset-info:** add allowed dataset support ([#1654](#1654)) ### Features * Support `excludeValues` for parameters ([#1818](#1818)) ([a8e98dc](a8e98dc)) * **elasticsearch:** Add Elasticsearch source and tools ([#1109](#1109)) ([5367285](5367285)) * **mindsdb:** Add MindsDB Source and Tools ([#878](#878)) ([1b2cca9](1b2cca9)) * **cloud-healthcare:** Add support for healthcare source, tool and prebuilt config ([#1853](#1853)) ([1f833fb](1f833fb)) * **singlestore:** Add SingleStore Source and Tools ([#1333](#1333)) ([40b9dba](40b9dba)) * **source/bigquery:** Add client cache for user-passed credentials ([#1119](#1119)) ([cf7012a](cf7012a)) * **source/bigquery:** Add service account impersonation support for bigquery ([#1641](#1641)) ([e09d182](e09d182)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([#1675](#1675)) ([ef28e39](ef28e39)) * **tools/bigquery-get-dataset-info:** Add allowed dataset support ([#1654](#1654)) ([a2006ad](a2006ad)) * **tools/looker-run-dashboard:** New `run_dashboard` tool ([#1858](#1858)) ([30857c2](30857c2)) * **tools/looker-run-look:** Modify run_look to show query origin ([#1860](#1860)) ([991e539](991e539)) * **tools/looker:** Tools to retrieve the connections, schemas, databases, and column metadata from a looker system. ([#1804](#1804)) ([d7d1b03](d7d1b03)) * **tools/mongodb:** Make MongoDB tools' `filterParams` field optional ([#1614](#1614)) ([208ab92](208ab92)) * **tools/neo4j-execute-cypher:** Add dry_run parameter to validate Cypher queries ([#1769](#1769)) ([f475da6](f475da6)) * **tools/postgres-list-schemas:** Add new postgres-list-schemas tool ([#1741](#1741)) ([1a19cac](1a19cac)) * **tools/postgres-list-views:** Add new postgres-list-views tool ([#1709](#1709)) ([e8c7fe0](e8c7fe0)) * **tools/serverless-spark:** Add cancel-batch tool ([#1827](https://github.com/googleapis/genai-toolbox/pull/1827))([2881683](https://github.com/googleapis/genai-toolbox/commit/28816832265250de97d84e6ba38bf6c35e040796)) * **tools/serverless-spark:** Add get_batch tool ([#1783](https://github.com/googleapis/genai-toolbox/pull/1783))([7ad1072](https://github.com/googleapis/genai-toolbox/commit/7ad10720b4638324cd77d8aa410cbd1ccf0cc93f)) * **tools/serverless-spark:** Add serverless-spark source with list_batches tool ([#1690](https://github.com/googleapis/genai-toolbox/pull/1690))([816dbce](https://github.com/googleapis/genai-toolbox/commit/816dbce268392046e54767732bd31488c6e89bdb)) ### Bug Fixes * Bigquery execute_sql to assign values to array ([#1884](#1884)) ([559e2a2](559e2a2)) * **cloudmonitoring:** Populate `authRequired` in tool manifest ([#1800](#1800)) ([954152c](954152c)) * Update debug logs statements ([#1828](#1828)) ([3cff915](3cff915)) * Instructions to quote filters that include commas ([#1794](#1794)) ([4b01720](4b01720)) * **source/cloud-sql-mssql:** Remove `ipAddress` field ([#1822](#1822)) ([38d535d](38d535d)) * **tools/alloydbainl:** AlloyDB AI NL execute_sql statement order ([#1753](#1753)) ([9723cad](9723cad)) * **tools/postgres-execute-sql:** Do not ignore SQL failure ([#1829](#1829)) ([8984287](8984287)) --- 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> Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com> cd8d68d

🤖 I have created a release *beep* *boop* --- ## [0.19.1](googleapis/genai-toolbox@v0.19.0...v0.19.1) (2025-11-07) ### ⚠ BREAKING CHANGES * **tools/alloydbainl:** update AlloyDB AI NL statement order ([googleapis#1753](googleapis#1753)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([googleapis#1675](googleapis#1675)) ([ef28e39](googleapis@ef28e39)) * **tools/bigquery-get-dataset-info:** add allowed dataset support ([googleapis#1654](googleapis#1654)) ### Features * Support `excludeValues` for parameters ([googleapis#1818](googleapis#1818)) ([a8e98dc](googleapis@a8e98dc)) * **elasticsearch:** Add Elasticsearch source and tools ([googleapis#1109](googleapis#1109)) ([5367285](googleapis@5367285)) * **mindsdb:** Add MindsDB Source and Tools ([googleapis#878](googleapis#878)) ([1b2cca9](googleapis@1b2cca9)) * **cloud-healthcare:** Add support for healthcare source, tool and prebuilt config ([googleapis#1853](googleapis#1853)) ([1f833fb](googleapis@1f833fb)) * **singlestore:** Add SingleStore Source and Tools ([googleapis#1333](googleapis#1333)) ([40b9dba](googleapis@40b9dba)) * **source/bigquery:** Add client cache for user-passed credentials ([googleapis#1119](googleapis#1119)) ([cf7012a](googleapis@cf7012a)) * **source/bigquery:** Add service account impersonation support for bigquery ([googleapis#1641](googleapis#1641)) ([e09d182](googleapis@e09d182)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([googleapis#1675](googleapis#1675)) ([ef28e39](googleapis@ef28e39)) * **tools/bigquery-get-dataset-info:** Add allowed dataset support ([googleapis#1654](googleapis#1654)) ([a2006ad](googleapis@a2006ad)) * **tools/looker-run-dashboard:** New `run_dashboard` tool ([googleapis#1858](googleapis#1858)) ([30857c2](googleapis@30857c2)) * **tools/looker-run-look:** Modify run_look to show query origin ([googleapis#1860](googleapis#1860)) ([991e539](googleapis@991e539)) * **tools/looker:** Tools to retrieve the connections, schemas, databases, and column metadata from a looker system. ([googleapis#1804](googleapis#1804)) ([d7d1b03](googleapis@d7d1b03)) * **tools/mongodb:** Make MongoDB tools' `filterParams` field optional ([googleapis#1614](googleapis#1614)) ([208ab92](googleapis@208ab92)) * **tools/neo4j-execute-cypher:** Add dry_run parameter to validate Cypher queries ([googleapis#1769](googleapis#1769)) ([f475da6](googleapis@f475da6)) * **tools/postgres-list-schemas:** Add new postgres-list-schemas tool ([googleapis#1741](googleapis#1741)) ([1a19cac](googleapis@1a19cac)) * **tools/postgres-list-views:** Add new postgres-list-views tool ([googleapis#1709](googleapis#1709)) ([e8c7fe0](googleapis@e8c7fe0)) * **tools/serverless-spark:** Add cancel-batch tool ([googleapis#1827](https://github.com/googleapis/genai-toolbox/pull/1827))([2881683](https://github.com/googleapis/genai-toolbox/commit/28816832265250de97d84e6ba38bf6c35e040796)) * **tools/serverless-spark:** Add get_batch tool ([googleapis#1783](https://github.com/googleapis/genai-toolbox/pull/1783))([7ad1072](https://github.com/googleapis/genai-toolbox/commit/7ad10720b4638324cd77d8aa410cbd1ccf0cc93f)) * **tools/serverless-spark:** Add serverless-spark source with list_batches tool ([googleapis#1690](https://github.com/googleapis/genai-toolbox/pull/1690))([816dbce](https://github.com/googleapis/genai-toolbox/commit/816dbce268392046e54767732bd31488c6e89bdb)) ### Bug Fixes * Bigquery execute_sql to assign values to array ([googleapis#1884](googleapis#1884)) ([559e2a2](googleapis@559e2a2)) * **cloudmonitoring:** Populate `authRequired` in tool manifest ([googleapis#1800](googleapis#1800)) ([954152c](googleapis@954152c)) * Update debug logs statements ([googleapis#1828](googleapis#1828)) ([3cff915](googleapis@3cff915)) * Instructions to quote filters that include commas ([googleapis#1794](googleapis#1794)) ([4b01720](googleapis@4b01720)) * **source/cloud-sql-mssql:** Remove `ipAddress` field ([googleapis#1822](googleapis#1822)) ([38d535d](googleapis@38d535d)) * **tools/alloydbainl:** AlloyDB AI NL execute_sql statement order ([googleapis#1753](googleapis#1753)) ([9723cad](googleapis@9723cad)) * **tools/postgres-execute-sql:** Do not ignore SQL failure ([googleapis#1829](googleapis#1829)) ([8984287](googleapis@8984287)) --- 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> Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com> cd8d68d

…#1741) ## Description Add a read-only PostgreSQL custom list_schemas tool, that returns the schemas present in the database excluding system and temporary schemas. Returns the schema name, schema owner, grants, number of functions, number of tables, and number of views within each schema. <img width="1985" height="1043" alt="Screenshot 2025-10-20 at 7 45 45 PM" src="https://github.com/user-attachments/assets/8c4f0bb8-587c-489a-8795-efa79e92b06f" /> <img width="3372" height="1694" alt="3NpZG7W6h3XGsM7" src="https://github.com/user-attachments/assets/370b5440-cc48-4c4e-82ea-4fd508cbcf2b" /> > Should include a concise description of the changes (bug or feature), it's > impact, along with a summary of the solution ## PR Checklist > Thank you for opening a Pull Request! Before submitting your PR, there are a > few things you can do to make sure it goes smoothly: - [x] Make sure you reviewed [CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md) - [x] Make sure to open an issue as a [bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose) before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea - [x] Ensure the tests and linter pass - [x] Code coverage does not decrease (if any source code was changed) - [x] Appropriate docs were updated (if necessary) - [x] Make sure to add `!` if this involve a breaking change 🛠️ Fixes #<issue_number_goes_here> Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>

🤖 I have created a release *beep* *boop* --- ## [0.19.0](v0.18.0...v0.19.0) (2025-11-07) ### ⚠ BREAKING CHANGES * **tools/alloydbainl:** update AlloyDB AI NL statement order ([#1753](#1753)) * **tools/bigquery-get-dataset-info:** add allowed dataset support ([#1654](#1654)) ### Features * Support `excludeValues` for parameters ([#1818](#1818)) ([a8e98dc](a8e98dc)) * **elasticsearch:** Add Elasticsearch source and tools ([#1109](#1109)) ([5367285](5367285)) * **mindsdb:** Add MindsDB Source and Tools ([#878](#878)) ([1b2cca9](1b2cca9)) * **cloud-healthcare:** Add support for healthcare source, tool and prebuilt config ([#1853](#1853)) ([1f833fb](1f833fb)) * **singlestore:** Add SingleStore Source and Tools ([#1333](#1333)) ([40b9dba](40b9dba)) * **source/bigquery:** Add client cache for user-passed credentials ([#1119](#1119)) ([cf7012a](cf7012a)) * **source/bigquery:** Add service account impersonation support for bigquery ([#1641](#1641)) ([e09d182](e09d182)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([#1675](#1675)) ([ef28e39](ef28e39)) * **tools/bigquery-get-dataset-info:** Add allowed dataset support ([#1654](#1654)) ([a2006ad](a2006ad)) * **tools/looker-run-dashboard:** New `run_dashboard` tool ([#1858](#1858)) ([30857c2](30857c2)) * **tools/looker-run-look:** Modify run_look to show query origin ([#1860](#1860)) ([991e539](991e539)) * **tools/looker:** Tools to retrieve the connections, schemas, databases, and column metadata from a looker system. ([#1804](#1804)) ([d7d1b03](d7d1b03)) * **tools/mongodb:** Make MongoDB tools' `filterParams` field optional ([#1614](#1614)) ([208ab92](208ab92)) * **tools/neo4j-execute-cypher:** Add dry_run parameter to validate Cypher queries ([#1769](#1769)) ([f475da6](f475da6)) * **tools/postgres-list-schemas:** Add new postgres-list-schemas tool ([#1741](#1741)) ([1a19cac](1a19cac)) * **tools/postgres-list-views:** Add new postgres-list-views tool ([#1709](#1709)) ([e8c7fe0](e8c7fe0)) * **tools/serverless-spark:** Add cancel-batch tool ([2881683](2881683)) * **tools/serverless-spark:** Add get_batch tool ([7ad1072](7ad1072)) * **tools/serverless-spark:** Add serverless-spark source with list_batches tool ([816dbce](816dbce)) ### Bug Fixes * Bigquery execute_sql to assign values to array ([#1884](#1884)) ([559e2a2](559e2a2)) * **cloudmonitoring:** Populate `authRequired` in tool manifest ([#1800](#1800)) ([954152c](954152c)) * Update debug logs statements ([#1828](#1828)) ([3cff915](3cff915)) * Instructions to quote filters that include commas ([#1794](#1794)) ([4b01720](4b01720)) * **source/cloud-sql-mssql:** Remove `ipAddress` field ([#1822](#1822)) ([38d535d](38d535d)) * **tools/alloydbainl:** AlloyDB AI NL execute_sql statement order ([#1753](#1753)) ([9723cad](9723cad)) * **tools/postgres-execute-sql:** Do not ignore SQL failure ([#1829](#1829)) ([8984287](8984287)) --- 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> Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>

🤖 I have created a release *beep* *boop* --- ## [0.19.1](v0.19.0...v0.19.1) (2025-11-07) ### ⚠ BREAKING CHANGES * **tools/alloydbainl:** update AlloyDB AI NL statement order ([#1753](#1753)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([#1675](#1675)) ([ef28e39](ef28e39)) * **tools/bigquery-get-dataset-info:** add allowed dataset support ([#1654](#1654)) ### Features * Support `excludeValues` for parameters ([#1818](#1818)) ([a8e98dc](a8e98dc)) * **elasticsearch:** Add Elasticsearch source and tools ([#1109](#1109)) ([5367285](5367285)) * **mindsdb:** Add MindsDB Source and Tools ([#878](#878)) ([1b2cca9](1b2cca9)) * **cloud-healthcare:** Add support for healthcare source, tool and prebuilt config ([#1853](#1853)) ([1f833fb](1f833fb)) * **singlestore:** Add SingleStore Source and Tools ([#1333](#1333)) ([40b9dba](40b9dba)) * **source/bigquery:** Add client cache for user-passed credentials ([#1119](#1119)) ([cf7012a](cf7012a)) * **source/bigquery:** Add service account impersonation support for bigquery ([#1641](#1641)) ([e09d182](e09d182)) * **tools/bigquery-analyze-contribution:** Add allowed dataset support ([#1675](#1675)) ([ef28e39](ef28e39)) * **tools/bigquery-get-dataset-info:** Add allowed dataset support ([#1654](#1654)) ([a2006ad](a2006ad)) * **tools/looker-run-dashboard:** New `run_dashboard` tool ([#1858](#1858)) ([30857c2](30857c2)) * **tools/looker-run-look:** Modify run_look to show query origin ([#1860](#1860)) ([991e539](991e539)) * **tools/looker:** Tools to retrieve the connections, schemas, databases, and column metadata from a looker system. ([#1804](#1804)) ([d7d1b03](d7d1b03)) * **tools/mongodb:** Make MongoDB tools' `filterParams` field optional ([#1614](#1614)) ([208ab92](208ab92)) * **tools/neo4j-execute-cypher:** Add dry_run parameter to validate Cypher queries ([#1769](#1769)) ([f475da6](f475da6)) * **tools/postgres-list-schemas:** Add new postgres-list-schemas tool ([#1741](#1741)) ([1a19cac](1a19cac)) * **tools/postgres-list-views:** Add new postgres-list-views tool ([#1709](#1709)) ([e8c7fe0](e8c7fe0)) * **tools/serverless-spark:** Add cancel-batch tool ([#1827](https://github.com/googleapis/genai-toolbox/pull/1827))([2881683](https://github.com/googleapis/genai-toolbox/commit/28816832265250de97d84e6ba38bf6c35e040796)) * **tools/serverless-spark:** Add get_batch tool ([#1783](https://github.com/googleapis/genai-toolbox/pull/1783))([7ad1072](https://github.com/googleapis/genai-toolbox/commit/7ad10720b4638324cd77d8aa410cbd1ccf0cc93f)) * **tools/serverless-spark:** Add serverless-spark source with list_batches tool ([#1690](https://github.com/googleapis/genai-toolbox/pull/1690))([816dbce](https://github.com/googleapis/genai-toolbox/commit/816dbce268392046e54767732bd31488c6e89bdb)) ### Bug Fixes * Bigquery execute_sql to assign values to array ([#1884](#1884)) ([559e2a2](559e2a2)) * **cloudmonitoring:** Populate `authRequired` in tool manifest ([#1800](#1800)) ([954152c](954152c)) * Update debug logs statements ([#1828](#1828)) ([3cff915](3cff915)) * Instructions to quote filters that include commas ([#1794](#1794)) ([4b01720](4b01720)) * **source/cloud-sql-mssql:** Remove `ipAddress` field ([#1822](#1822)) ([38d535d](38d535d)) * **tools/alloydbainl:** AlloyDB AI NL execute_sql statement order ([#1753](#1753)) ([9723cad](9723cad)) * **tools/postgres-execute-sql:** Do not ignore SQL failure ([#1829](#1829)) ([8984287](8984287)) --- 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> Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>

srividyareddy786 marked this pull request as ready for review October 20, 2025 20:11

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srividyareddy786 force-pushed the listschemas branch 3 times, most recently from 20b3a42 to 5a08070 Compare October 22, 2025 03:04

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Yuan325 added the priority: p1 Important issue which blocks shipping the next release. Will be fixed prior to next release. label Nov 4, 2025

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feat(tools/postgres-list-schemas): add new postgres-list-schemas tool

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Merge branch 'main' into listschemas

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Merge branch 'main' into listschemas

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chore(main): release 0.19.0 #1781

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chore(main): release 0.19.1 #1901

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mcp-toolbox 0.19.1 Homebrew/homebrew-core#253583

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feat(tools/looker): Enable Get All Lookml Tests tool for Looker Anthrino/genai-toolbox#3

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feat(tools/postgres-list-schemas): add new postgres-list-schemas tool#1741

feat(tools/postgres-list-schemas): add new postgres-list-schemas tool#1741
Yuan325 merged 3 commits intogoogleapis:mainfrom
srividyareddy786:listschemas

srividyareddy786 commented Oct 20, 2025 •

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srividyareddy786 commented Oct 21, 2025

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srividyareddy786 commented Nov 5, 2025

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srividyareddy786 commented Nov 5, 2025

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srividyareddy786 commented Oct 20, 2025 •

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