History

clairblacketer 9a93623f96 Addresses cdm proposal #69		2017-07-14 13:32:52 -04:00
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VocabImport	Reordered the folder structure	2015-03-18 22:48:13 -04:00
OMOP CDM constraints - PostgreSQL.sql	Addresses cdm proposal #69	2017-07-14 13:32:52 -04:00
OMOP CDM ddl - PostgreSQL.sql	Addresses cdm proposal #69	2017-07-14 13:32:52 -04:00
OMOP CDM indexes required - PostgreSQL.sql	Closes cdm proposal #71 and updates headers for CDM v5.2	2017-07-14 10:28:17 -04:00
README.md	Update README.md	2014-10-14 17:00:28 -04:00

README.md

Common-Data-Model / PostgreSQL

This folder contains the SQL scripts for PostgreSQL.

In order to create your instantiation of the Common Data Model, we recommend following these steps:

Create an empty schema.
Execute the script OMOP CDM ddl - PostgreSQL.sql to create the tables and fields.
Load your data into the schema.
Execute the script OMOP CDM constraints - PostgreSQL.sql to add the constraints (primary and foreign keys).
Execute the script OMOP CDM indexes required - PostgreSQL.sql to add the minimum set of indexes we recommend.

Note: you could also apply the constraints and/or the indexes before loading the data, but this will slow down the insertion of the data considerably.