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PYTHON 3.7.4 NOT USING SQLITE 3.29.0


PYTHON 3.7.4 NOT USING SQLITE 3.29.0

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PYTHON 3.7.4 NOT USING SQLITE 3.29.0
Tag : python , By : Felix Almeida
Date : January 11 2021, 03:34 PM

Hope that helps OS/Software installed: , I think that OP must fix the path to sqlite3 while installing Python:
sudo LD_RUN_PATH=/usr/lib ./configure --enable-optimizations
sudo LD_RUN_PATH=/usr/lib make altinstall

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Setting sqlite I/O priority from python module (speeding up sqlite commits)


Tag : python , By : user103892
Date : March 29 2020, 07:55 AM
may help you . Have you tried 3.7's WAL?
Historically, SQLite has been very slow at handling safe writes (eg. without changing to synchronous=off). It wrote the entire transaction to a journal, flushed it to disk, then copied the whole thing back over the original file, with many blocking syncs happening in between, serializing the whole thing.

tty Python Sqlite app: Noob NameError, Unexpected EOF, and sqlite error


Tag : python , By : Val
Date : March 29 2020, 07:55 AM
I wish this help you You'll want raw_input instead of input in your script. input evaluates what you type, which is why you have to enter quotes.
You can markdown code using the {} buttons above the input window. That actual markdown for code is a preceding 4 spaces.
>>> import pythonmakenote
>>> pythonmakenote.mn()
>>> from pythonmakenote import mn
>>> mn()
db.execute('INSERT INTO note (note_txt) VALUES (?)', notetxt)
db.execute('INSERT INTO note (note_txt) VALUES (?)', (notetxt,))
import sys
import sqlite3

def mn():
    conn = sqlite3.connect('data.db')
    db = conn.cursor()
    db.execute('select tag_text from tag')
    tagssofar = db.fetchall()
    print tagssofar

    print "Enter note text, remember to let console wrap long lines"
    notetxt = raw_input("note: ") 

    print "Enter 1 or more tags separated by spaces"
    taglist = raw_input("tags: ")
    taglist = taglist.split()

    db.execute('INSERT INTO note (note_txt) VALUES (?)', [notetxt])
    conn.commit()
    db.execute('select last_insert_rowid()')
    fknote = db.fetchone()[0]
    print fknote

    #records new tags since db trigger stops dups, updates many-many tbl

    for tagtxt in taglist: 
        db.execute('INSERT INTO tag VALUES (?)',[tagtxt])
        conn.commit()
        db.execute('select rowid from tag where tag_text = (?)',[tagtxt])
        fktag = db.fetchone()[0]
        print fktag
        db.execute('INSERT INTO fkeys VALUES (?,?)',[fknote,fktag])
        conn.commit()

Generate sqlite from json using python created sqlite-shm and sqlite-wal files


Tag : sqlite , By : Thierry Brunet
Date : March 29 2020, 07:55 AM
To fix the issue you can do Apple has changed the default journal mode to WAL mode (SQLite Write-Ahead Logging) as described in Core Data and iOS 7: Different behavior of persistent store
It's done by passing the associated SQLite pragma options to NSPersistentStoreCordinator. Look for Configuring a SQLite Store’s Save Behavior

Can't open Sqlite db create in Python with sqlite command bash


Tag : python , By : ack
Date : March 29 2020, 07:55 AM
Any of those help So if I create a db in Python using the sqlite3 package: , Install sqlite3 and use sqlite3 test.db

Python, Sqlite - how to put an image stored (either as Blob or base64 string) in a sqlite DB on a tkinter Label


Tag : python , By : Ricardo
Date : March 29 2020, 07:55 AM
wish of those help You can use the following to turn it into an Image object which tkinter could then display through a label (or elsewhere) from a base64 string.
from PIL import Image
import base64, io
# Get the base64 string
Image.open(io.BytesIO(base64.b64decode(data)))
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