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This repository was archived by the owner on May 7, 2026. It is now read-only.

feat: support left_index and right_index for merge#2220

Merged
sycai merged 10 commits into
maingoogleapis/python-bigquery-dataframes:mainfrom
sycai_df_mergegoogleapis/python-bigquery-dataframes:sycai_df_mergeCopy head branch name to clipboard
Nov 6, 2025
Merged

feat: support left_index and right_index for merge#2220
sycai merged 10 commits into
maingoogleapis/python-bigquery-dataframes:mainfrom
sycai_df_mergegoogleapis/python-bigquery-dataframes:sycai_df_mergeCopy head branch name to clipboard

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@sycai

@sycai sycai commented Oct 31, 2025

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Works for single-index join now.

Multi-index join may come later.

Fixes #445802345 🦕

@product-auto-label product-auto-label Bot added size: l Pull request size is large. api: bigquery Issues related to the googleapis/python-bigquery-dataframes API. labels Oct 31, 2025
@sycai sycai added do not merge Indicates a pull request not ready for merge, due to either quality or timing. and removed api: bigquery Issues related to the googleapis/python-bigquery-dataframes API. size: l Pull request size is large. labels Oct 31, 2025
@product-auto-label product-auto-label Bot added the api: bigquery Issues related to the googleapis/python-bigquery-dataframes API. label Nov 1, 2025
@product-auto-label product-auto-label Bot added the size: l Pull request size is large. label Nov 4, 2025
@sycai sycai removed the do not merge Indicates a pull request not ready for merge, due to either quality or timing. label Nov 5, 2025
@sycai sycai marked this pull request as ready for review November 5, 2025 23:01
@sycai sycai requested review from a team November 5, 2025 23:01
chelsea-lin
chelsea-lin previously approved these changes Nov 5, 2025
@sycai sycai merged commit da9ba26 into main Nov 6, 2025
21 of 25 checks passed
@sycai sycai deleted the sycai_df_merge branch November 6, 2025 00:44
sycai pushed a commit that referenced this pull request Nov 10, 2025
🤖 I have created a release *beep* *boop*
---


##
[2.29.0](v2.28.0...v2.29.0)
(2025-11-10)


### Features

* Add bigframes.bigquery.st_regionstats to join raster data from Earth
Engine
([#2228](#2228))
([10ec52f](10ec52f))
* Add DataFrame.resample and Series.resample
([#2213](#2213))
([c9ca02c](c9ca02c))
* SQL Cell no longer escapes formatted string values
([#2245](#2245))
([d2d38f9](d2d38f9))
* Support left_index and right_index for merge
([#2220](#2220))
([da9ba26](da9ba26))


### Bug Fixes

* Correctly iterate over null struct values in ManagedArrowTable
([#2209](#2209))
([12e04d5](12e04d5))
* Simplify UnsupportedTypeError message
([#2212](#2212))
([6c9a18d](6c9a18d))
* Support results with STRUCT and ARRAY columns containing JSON
subfields in `to_pandas_batches()`
([#2216](#2216))
([3d8b17f](3d8b17f))


### Documentation

* Switch API reference docs to pydata theme
([#2237](#2237))
([9b86dcf](9b86dcf))
* Update notebook for JSON subfields support in to_pandas_batches()
([#2138](#2138))
([5663d2a](5663d2a))

---
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>
parthea pushed a commit to googleapis/google-cloud-python that referenced this pull request Apr 1, 2026
🤖 I have created a release *beep* *boop*
---


##
[2.29.0](googleapis/python-bigquery-dataframes@v2.28.0...v2.29.0)
(2025-11-10)


### Features

* Add bigframes.bigquery.st_regionstats to join raster data from Earth
Engine
([#2228](googleapis/python-bigquery-dataframes#2228))
([10ec52f](googleapis/python-bigquery-dataframes@10ec52f))
* Add DataFrame.resample and Series.resample
([#2213](googleapis/python-bigquery-dataframes#2213))
([c9ca02c](googleapis/python-bigquery-dataframes@c9ca02c))
* SQL Cell no longer escapes formatted string values
([#2245](googleapis/python-bigquery-dataframes#2245))
([d2d38f9](googleapis/python-bigquery-dataframes@d2d38f9))
* Support left_index and right_index for merge
([#2220](googleapis/python-bigquery-dataframes#2220))
([da9ba26](googleapis/python-bigquery-dataframes@da9ba26))


### Bug Fixes

* Correctly iterate over null struct values in ManagedArrowTable
([#2209](googleapis/python-bigquery-dataframes#2209))
([12e04d5](googleapis/python-bigquery-dataframes@12e04d5))
* Simplify UnsupportedTypeError message
([#2212](googleapis/python-bigquery-dataframes#2212))
([6c9a18d](googleapis/python-bigquery-dataframes@6c9a18d))
* Support results with STRUCT and ARRAY columns containing JSON
subfields in `to_pandas_batches()`
([#2216](googleapis/python-bigquery-dataframes#2216))
([3d8b17f](googleapis/python-bigquery-dataframes@3d8b17f))


### Documentation

* Switch API reference docs to pydata theme
([#2237](googleapis/python-bigquery-dataframes#2237))
([9b86dcf](googleapis/python-bigquery-dataframes@9b86dcf))
* Update notebook for JSON subfields support in to_pandas_batches()
([#2138](googleapis/python-bigquery-dataframes#2138))
([5663d2a](googleapis/python-bigquery-dataframes@5663d2a))

---
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>
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