History

Sergey Suvorov 39f4782fb4 index for concept_id as varchar was added(fixes #313 )		2020-01-24 13:44:57 +03:00
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VocabImport	Reordered the folder structure	2015-03-18 22:48:13 -04:00
OMOP CDM Results postgresql ddl.txt	Fixes from testers for pdw, redshit, postgres and sql server and survey -> survey_conduct changes.	2018-09-25 12:40:53 -04:00
OMOP CDM postgresql constraints.txt	PostgreSQL fixes	2018-10-17 15:18:30 +03:00
OMOP CDM postgresql ddl.txt	Merge pull request #223 from dmitryilyn/master	2019-02-06 12:10:21 -05:00
OMOP CDM postgresql pk indexes.txt	index for concept_id as varchar was added(fixes #313 )	2020-01-24 13:44:57 +03:00
README.md	Update README.md	2019-01-02 21:26:57 -05:00

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 postgresql ddl.txt to create the tables and fields.
Load your data into the schema.
Execute the script OMOP CDM postgresql pk indexes.txt to add the minimum set of indexes and primary keys we recommend.
Execute the script OMOP CDM postgresql constraints.txt to add the constraints (foreign keys).

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.

Repeat steps 1-3, executing the script OMOP CDM Results postgresql ddl.txt