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Category: SQL

Structured Query Language (SQL) is a special-purpose programming language designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS).

Originally based upon relational algebra and tuple relational calculus, SQL consists of a data definition language, data manipulation language, and a data control language. The scope of SQL includes data insert, query, update and delete, schema creation and modification, and data access control. Although SQL is often described as, and to a great extent is, a declarative language (4GL), it also includes procedural elements.
https://en.wikipedia.org/wiki/SQL

Automating prep work for SQL in list query of hundreds-thousands of items

 

SQL in List

Often I have a list of hundreds (sometimes thousands) of items that I need to insert into a  query. Unfortunately I can only add 99 items at a time.

This video demonstrates how my script replaces the first 98 line breaks with commas and wrap items already having a comma with special characters to escape them.    This is perfect for my SQL in list query!  What would have taken me several minutes or longer is now done in the blink of an eye  (while also escaping illegal characters).  The below video demonstrates it’s usage and further down the page is the AutoHotkey code that cranks it out!

 

Video demonstrating how the SQL in list works

 

AutoHotkey code:

Save a ton of time by creating a syntax writer that writes your code for you!

AutoHotKey syntax writer

Syntax Writer

While fun, writing code can be very tedious in that it needs to be in a specific format. I use hotstrings to replace words I frequently use but what I also realized is I often have to put parameters into specific format like a quote encapsulated/comma delimited list.

This video shows how I wrote some very simple code that makes it much easier for me to be more productive in my SQL code writing.  I have other syntax writers for other languages but the concept stays the same.

 

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