Say I have two tables in a MySQL Database.
I have this code:
I have read several times that after you delete a row in an InnoDB table in MySQL, its space is not reused, so if you make a lot of INSERTs into a table and then periodically DELETE some rows the table will use more and more space on disk, as if the rows were not deleted at all.
I have a simple pdo prepared query:
Guys I’ve table called beneficiaryloans as follows
I’m trying to output the number of distinct results from a row where two other tables factor into the equation, but I’m not sure how to make this work. Here’s what I have. I have counted the total times which a word appears in the database.
How does one add rows to a numpy array?
I have this DataFrame (
df1) in Pandas: