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Using pysqlite3 on macOS
Using pysqlite3 on macOS#
While trying to use pysqlite3 on macOS I got the following error:
1>>> import pysqlite32Traceback (most recent call last):3 File "<stdin>", line 1, in <module>4 File "/Users/simon/.local/share/virtualenvs/datasette-AWNrQs95/lib/python3.8/site-packages/pysqlite3/__init__.py", line 23, in <module>5 from pysqlite3.dbapi2 import *6 File "/Users/simon/.local/share/virtualenvs/datasette-AWNrQs95/lib/python3.8/site-packages/pysqlite3/dbapi2.py", line 28, in <module>7 from pysqlite3._sqlite3 import *8ImportError: dlopen(/Users/simon/.local/share/virtualenvs/datasette-AWNrQs95/lib/python3.8/site-packages/pysqlite3/_sqlite3.cpython-38-darwin.so, 2): Symbol not found: _sqlite3_enable_load_extension9 Referenced from: /Users/simon/.local/share/virtualenvs/datasette-AWNrQs95/lib/python3.8/site-packages/pysqlite3/_sqlite3.cpython-38-darwin.so10 Expected in: flat namespace11 in /Users/simon/.local/share/virtualenvs/datasette-AWNrQs95/lib/python3.8/site-packages/pysqlite3/_sqlite3.cpython-38-darwin.soThanks to this tip on Stack Overflow I found that installing a fresh SQLite with brew install sqlite3 and then running the following first fixed the error:
1export DYLD_LIBRARY_PATH=/usr/local/opt/sqlite/lib:/usr/libThen:
1>>> import pysqlite32>>> pysqlite3.connect(":memory:").execute("select sqlite_version()").fetchall()3[('3.36.0',)]This is because the Homebrew SQLite is “keg-only”, which means that it does not become the default on the system to avoid intefering with the existing SQLite that ships with macOS.
As illustrated by the following:
1% which sqlite32/usr/bin/sqlite33% echo "select sqlite_version()" | /usr/bin/sqlite343.28.05% echo "select sqlite_version()" | /usr/local/opt/sqlite3/bin/sqlite363.36.0 Using pysqlite3 on macOS
https://mranv.pages.dev/posts/using-pysqlite3-on-macos/ Newsletter
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© 2026 Anubhav Gain. All Rights Reserved. · RSS · Sitemap · Privacy · Built with Astro · View Source · UI bits from Skiper UI, Animata & Vengeance UI