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Showing posts with the label Tuples
How To Efficiently Update Postgres Using A Tuple Of The Pk And A Value?

How To Efficiently Update Postgres Using A Tuple Of The Pk And A Value?

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My SCHEMA is the following and I have ~ 4m existing posts in the DB that I need to update. I am add… Read more How To Efficiently Update Postgres Using A Tuple Of The Pk And A Value?
Insert Multiple Rows Into Db With Python List Of Tuples

Insert Multiple Rows Into Db With Python List Of Tuples

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I have a list of tuples: list_ = [(1,7,3000),(1,8,3500), (1,9,3900)] I want to update a table with… Read more Insert Multiple Rows Into Db With Python List Of Tuples
Using Tuple Comparison In Mysql Is It Efficient?

Using Tuple Comparison In Mysql Is It Efficient?

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I have a table of books : CREATE TABLE `books` ( `id` INT(11) NOT NULL AUTO_INCREMENT, `nam… Read more Using Tuple Comparison In Mysql Is It Efficient?
Oracle Invalid Identifier Doesnt Understand String

Oracle Invalid Identifier Doesnt Understand String

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I'm having an issue with my query not working. This is the command variable. When it executes i… Read more Oracle Invalid Identifier Doesnt Understand String