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OperationalError: no such module: fts4 ? Also No Extensions Available in SQLite in Python

I am trying to use fuzzymatcher, but when I run the code I get the following error:

OperationalError: no such module: fts4

Also, I tried to load the extensions by placing the latest sqlite.dll file in C:\ProgramData\Anaconda3\DLLs by using the code

import sqlite3
conn = sqlite3.connect(':memory:')
cur = conn.cursor()
conn.enable_load_extension(True)
for (val,) in cur.execute('pragma compile_options'): 
    print (val)

but no extensions show up and returns the following code,

COMPILER=msvc-1916
THREADSAFE=1
Solution

  • These are the Steps I Followed & Extensions got enabled,

    1. Update the Sqlite by following on anaconda:
conda install -c anaconda sqlite

2.Download and Extract the following folder
https://github.com/rogerbinns/apsw/releases/download/3.33.0-r1/apsw-3.33.0-r1.zip

3. Run Anaconda & following command in that folder:
python setup.py install test