LinkedIn

How to use STRING_AGG in SQL Server for fast string concatenation

🔹 SQL Server Tip : STRING_AGG – The Best Way to Concatenate Strings! 🔹 In SQL Server, combining multiple rows into a single string used to be a headache. Before SQL Server 2017, developers had to ...
LinkedIn

What is STRING_AGG in SQL?

𝐖𝐡𝐚𝐭 𝐢𝐬 𝐒𝐓𝐑𝐈𝐍𝐆_𝐀𝐆𝐆 𝐢𝐧 𝐒𝐐𝐋? 𝐀𝐧𝐬𝐰𝐞𝐫 : STRING_AGG is a 𝐛𝐮𝐢𝐥𝐭-𝐢𝐧 𝐚𝐠𝐠𝐫𝐞𝐠𝐚𝐭𝐞 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧 𝐢𝐧 𝐒𝐐𝐋 (specifically in SQL Server and PostgreSQL) that combines ...
GitHub

string-agg-transact-sql.md

Concatenates the values of string expressions and places separator values between them. The separator is not added at the end of string.
GitHub

Incorrect SQL generated for string_agg with WITHIN GROUP (ORDER BY) due to missing space

When using string_agg with WITHIN GROUP (ORDER BY ...), Querydsl generates invalid SQL syntax due to a missing space between ORDER BY and the column name. This ...