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This repository was archived by the owner on May 14, 2026. It is now read-only.
This repository was archived by the owner on May 14, 2026. It is now read-only.

FLOAT32 Support #409

Closed
#531
Closed
FLOAT32 Support#409
#531
Assignees
olavloiteharshachinta
Labels
api: spannerIssues related to the googleapis/python-spanner-sqlalchemy API.priority: p2Moderately-important priority. Fix may not be included in next release.type: bugError or flaw in code with unintended results or allowing sub-optimal usage patterns.

Description

@vwrs
vwrs
opened on Jul 17, 2024

Please update the dictionary for data type mapping.

Environment details

  • Programming language: python
  • OS: macOS
  • Language runtime version: 3.11.5
  • Package version:
    • sqlalchemy: 2.0.31
    • sqlalchemy-spanner: 1.7.0

Steps to reproduce

  1. Create table which contains FLOAT32 data type
  2. Reflect database objects
from sqlalchemy import create_engine, MetaData

engine = create_engine(
    "spanner+spanner:///projects/PROJECT/instances/INSTANCE/databases/DB"
)

metadata = MetaData()
metadata.reflect(engine)  # KeyError: 'FLOAT32'

This update is crucial for maintaining consistency and accuracy across our systems.

Thanks!

Activity

  1. vwrs
    added
    priority: p2Moderately-important priority. Fix may not be included in next release.
    type: bugError or flaw in code with unintended results or allowing sub-optimal usage patterns.
    on Jul 17, 2024
  2. product-auto-label
    added
    api: spannerIssues related to the googleapis/python-spanner-sqlalchemy API.
    on Jul 17, 2024
  3. blunderbuss-gcf
    assigned
    harshachinta
    on Jul 17, 2024
  4. asthamohta
    assigned
    olavloite
    on Aug 12, 2024
  5. olavloite
    added 3 commits that reference this issue on Dec 2, 2024

    feat: support float32 parameters in dbapi

    15ead74

    feat: support float32

    5071e3d

    feat: support float32 parameters in dbapi (#1245)

    829b799
  6. olavloite
    closed this as completedin #531on Dec 9, 2024
  7. olavloite
    closed this as completedin 6c3cb42on Dec 9, 2024
  8. renovate-bot
    added a commit that references this issue on Dec 9, 2024

    feat: support float32 (googleapis#531)

    6c3cb42
  9. parthea
    added a commit that references this issue on Mar 9, 2026

    feat: support float32 parameters in dbapi (#1245)

    2225a5e
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api: spannerIssues related to the googleapis/python-spanner-sqlalchemy API.priority: p2Moderately-important priority. Fix may not be included in next release.type: bugError or flaw in code with unintended results or allowing sub-optimal usage patterns.

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