sqlite - Update multiple rows with different values in a single SQL ...
Jul 19, 2012 · 46 I have a SQLite database with table myTable and columns id, posX, posY. The number of rows changes constantly (might increase or decrease). If I know the value of id for …
python - How to update SQLite? - Stack Overflow
Dec 20, 2019 · Using local Jupyter Notebook, SQLite, Pandas and Plotly I want to move that notebook to the Colab website but it is reporting SQLite version 3.22 instead of 3.30. I am …
SQLite UPSERT / UPDATE OR INSERT - Stack Overflow
I need to perform UPSERT / INSERT OR UPDATE against a SQLite Database. There is the command INSERT OR REPLACE which in many cases can be useful. But if you want to keep …
How to UPDATE table data = ? WHERE id = ? in SQLITE
Feb 14, 2023 · I am trying to update a birthday entry in a database using the birthday id. I am able to run this query in SQLITE where I just type in the actual values instead of the qmark …
sqlite - INSERT IF NOT EXISTS ELSE UPDATE? - Stack Overflow
Sep 3, 2010 · I've found a few "would be" solutions for the classic "How do I insert a new record or update one if it already exists" but I cannot get any of them to work in SQLite. I have a table …
sql - Conditional update in SQLite - Stack Overflow
Feb 26, 2012 · Can I create in SQLite a statement like this? update books set (if number_of_pages > 0 then number_of_pages = number_of_pages - 1) where book_id = 10 …
on update current_timestamp with SQLite - Stack Overflow
I want to update a field with the current timestamp whenever the row is updated. In MySQL I would do, when declaring the table LastUpdate TIMESTAMP DEFAULT …
How to increase value by a certain number? - Stack Overflow
How to increase a value in a table by a certain number without reading last value and afterwards updating it? product quantity iLamp 50 I want to increase (or decrease) quantity by x. I am first …
Correct SQLite syntax - UPDATE SELECT with WHERE EXISTS
You can do this with an update select, but you can only do one field at a time. It would be nice if Sqlite supported joins on an update statement, but it does not. Here is a related SO question, …
SQLite in Android How to update a specific row - Stack Overflow
Mar 21, 2012 · Update Field1, Field2, and Field3 where the primary key (_id) is equal to 1. Eclipse gives me a red line right underneath the word "update" and gives me this explanation: The …