From 60fbe6c258051cab9835868e7d0e700de47e1435 Mon Sep 17 00:00:00 2001 From: clairblacketer Date: Thu, 27 Jul 2017 12:11:33 -0400 Subject: [PATCH] Added the additional changes --- README.md | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 6f93667..e6ed6a4 100644 --- a/README.md +++ b/README.md @@ -28,11 +28,18 @@ This version is based on the CDM working group proposals: * ENCODING_CONCEPT_ID * LANGUAGE_CONCEPT_ID +Additional Updates +================== + +* Files to generate the '_ERA' tables are now availalbe in the [CodeExcerpts](https://github.com/OHDSI/CommonDataModel/tree/master/CodeExcerpts) folder +* Redshift DDLs are now available + This version is **backwards compatibile with v5.0.1**. + --------- -This repo contains the definition of the OMOP Common Data Model. It supports the 4 SQL technologies: Impala, Oracle, Postgres and SQL Server. For each, the DDL, constraints and indexes (if appropriate) are defined. +This repo contains the definition of the OMOP Common Data Model. It supports the 4 SQL technologies: Impala, Oracle, Postgres, SQL Server and Redshift. For each, the DDL, constraints and indexes (if appropriate) are defined. Versions are defined using tagging and versioning. Full versions (V6, 7 etc.) are released each year (1-Jan) and are not backwards compatible. Minor versions (V5.1, 5.2 etc.) are released each quarter (1-Apr, 1-Jul and 1-Sep) and are not guaranteed to be backwards compatible though an effort is made to make sure that current queries will not break. Micro versions (V5.1.1, V5.1.2 etc.) are released irregularly and often, and contain small hot fixes or backward compatible changes to the last minor version.