This repo has some useful Pl/PgSQL functions derived from those I wrote for my earlier projects. Will try to add more functions in the coming days. 1. PostGIS function to get a GeoJSON of polygon ...

PL/pgSQLでは、無名ブロックの DO 文を除けば、すべてのコードが関数・プロシージャ定義の中に含まれる必要があります。また、代入演算子は同じく := ですが、文字列連結に `||` ではなく format () 関数や `%` プレースホルダを使うことが推奨されます。

This gem provides helpers for creating and removing PL/pgSQL functions and triggers within a PostgreSQL database. This is a wildly naïve implementation that has only been carried far enough to ease my ...

In database migration projects from Oracle to PostgreSQL, converting from the stored procedure language PL/SQL to PL/pgSQL is one of the most complex and difficult tasks. Many migration projects ...

Here are only a few functions to demonstrate how easy it is to write PL/pgSQL functions. For more complex examples the programmer might look at the regression test for PL/pgSQL.