Postgresql pivot table dynamic columns. Details here: stackoverflow.

Postgresql pivot table dynamic columns. Details here: stackoverflow.

Postgresql pivot table dynamic columns. One fundamental restriction of the SQL language is, that all columns must be known to the database engine while parsing the statement. verite. pro Dec 8, 2023 · Dynamic columns: Crosstab function allows you to dynamically generate columns based on the data, which makes it easy to create pivot tables with a variable number of columns. Nov 9, 2021 · Not possible. Jan 22, 2015 · @MAK: A completely dynamic query is hardly possible in a single call. Details here: stackoverflow. . Transform rows into columns for better data analysis and reporting. This means that every time your column values change, you’ll need to manually adjust your query to accommodate these changes. com/questions/15506199/… Sep 22, 2023 · Unlike other database systems like SQL Server or Oracle, PostgreSQL doesn’t natively support dynamic pivot tables.