Keeping schema static as objects are added
From: <sergei.sheinin_at_gmail.com>
Date: Sun, 25 Nov 2012 07:03:59 -0800 (PST)
Message-ID: <10bed76e-2985-4471-9660-42b96270b07b_at_googlegroups.com>
I am developing a platform for relational databases that keeps schema unchanged as programming logic or table structures change. It is made of a storage with fixed data schema containing several tables and a set of functions all of which are written with procedural SQL.
Date: Sun, 25 Nov 2012 07:03:59 -0800 (PST)
Message-ID: <10bed76e-2985-4471-9660-42b96270b07b_at_googlegroups.com>
I am developing a platform for relational databases that keeps schema unchanged as programming logic or table structures change. It is made of a storage with fixed data schema containing several tables and a set of functions all of which are written with procedural SQL.
The functions enable interface to modules that save and retrieve data and execute programs in an interpreter. Updates of program logic and table structures are done with DML. Tables are queried by calling a table function and may contain columns of different datatypes. Program logic is executed by calling the interpreter with tree path of called function. Programs are made of commands mapped to a block of procedural SQL and support program flow controls (variables, conditional, loops, function calls with in-out parameters).
Thanks!
Received on Sun Nov 25 2012 - 16:03:59 CET