[6.0b1] OverflowError: Python int too large to convert to C long · Issue #18 · oracle/python-cx_Oracle (original) (raw)

Skip to content

Navigation Menu

• • GitHub Copilot Write better code with AI
  • GitHub Advanced Security Find and fix vulnerabilities
  • Actions Automate any workflow
  • Codespaces Instant dev environments
  • Issues Plan and track work
  • Code Review Manage code changes
  • Discussions Collaborate outside of code
  • Code Search Find more, search less
• Explore
  • Learning Pathways
  • Events & Webinars
  • Ebooks & Whitepapers
  • Customer Stories
  • Partners
  • Executive Insights
• • GitHub Sponsors Fund open source developers
  • The ReadME Project GitHub community articles
• • Enterprise platform AI-powered developer platform
• Pricing

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Sign up

Appearance settings

Description

I think that there is regression in cx_Oracle==6.0b1. Passing number with 19 9's i.e. 9999999999999999999 to the cursor fails with OverflowError: Python int too large to convert to C long (18 9's works). Please find below regression test that fails in cx_Oracle==6.0b1 and works in cx_Oracle==5.3:

import cx_Oracle connection = cx_Oracle.connect("user", "password", "TNS") cursor = connection.cursor() cursor.execute("select :arg0 from dual", {':arg0': -9999999999999999999})

• Python 3.4.3 (64-bit)