Version 11 (modified by 9 years ago) ( diff ) | ,
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i2b2 HowTo Create a Project
This is the procedure to create a new project in i2b2. Most of the process is carried out by Jeff's create project scripts, but there is some preparation work that could perhaps be incorporated into the scripts at some point.
Procesdure
1. Create Databases
Run the following SQL script. Change [ProjectName] to be the actual project name:
CREATE DATABASE [ProjectName]_MetaData GO CREATE DATABASE [ProjectName]_Data GO CREATE DATABASE [ProjectName]_WorkData GO CREATE LOGIN [ProjectName]_MetaData WITH PASSWORD = '[ProjectName]_MetaData'; GO CREATE LOGIN [ProjectName]_Data WITH PASSWORD = '[ProjectName]_Data'; GO CREATE LOGIN [ProjectName]_WorkData WITH PASSWORD = '[ProjectName]_WorkData'; GO USE [ProjectName]_MetaData CREATE USER [ProjectName]_MetaData FOR LOGIN [ProjectName]_MetaData GO EXEC sp_addrolemember N'db_owner', N'[ProjectName]_MetaData' GO USE [ProjectName]_Data CREATE USER [ProjectName]_Data FOR LOGIN [ProjectName]_Data GO EXEC sp_addrolemember N'db_owner', N'[ProjectName]_Data' GO USE [ProjectName]_WorkData CREATE USER [ProjectName]_WorkData FOR LOGIN [ProjectName]_WorkData GO EXEC sp_addrolemember N'db_owner', N'[ProjectName]_WorkData' GO
1a. Create Bespoke Data Import Stored Procedures
Create the bespoke data import stored procedures by copying them from another project:
- INSERT_EID_MAP_FROMTEMP_RB
- INSERT_PATIENT_FROMTEMP_RB
- INSERT_PID_MAP_FROMTEMP_RB
- CREATE_TEMP_TABLE
2. Edit Project Creation Config and Scripts
- As the scripts have some hard coded elements it is necessary to take a copy of the procedures directory and change the hard coded values. Therefore, copy the /usr/local/i2b2-procedures-1.1-production directory.
- In the new procedures directory, amend the file config/config.properties.
The following values need amending:
- project.name
- crc.ds.jndi.name
- ont.ds.jndi.name
- work.ds.jndi.name
- db.project.data.databasename
- db.project.data.username
- db.project.data.password
- db.project.meta.databasename [1]
- db.project.meta.username
- db.project.meta.password
- db.project.work.databasename
- db.project.work.username
- db.project.work.password
- import.user
- import.password
- import.pmURL
- import.domainID
- import.projectID
- Edit the file config/defaults.sh.
The following values need amending:
- CRC_DS
- ONT_DS
- WORK_DS
Also, ensure that the following variables contain the correct directories:
- JBOSS_HOME
- ANT_HOME
- JAVA_HOME
- Edit the following SQL scripts in the following ways:
- sql/sqlserver/meta/tables/create_sqlserver_metadata_tables.sql
- Remove the creation of BIRN table.
- Rename the ONYX table to something appropriate to the new project's ontology. [2]
- sql/sqlserver/meta/inserts/schemes_insert_data.sql
- Edit the values for C_KEY, C_NAME and C_DESCRIPTION [3]
- sql/sqlserver/meta/inserts/table_access_insert_data.sql
- sql/sqlserver/work/inserts/workplace_access_insert_data.sql
- Change the C_TABLE_CD for both records to the project name.
3. Run the project creation scripts
Whilst in the procedures directory do the following commands:
- sudo su root (And enter your password)
- export I2B2_PROCEDURES_HOME=$PWD
- bin/project-install/1-project-install.sh [Project Name]
- bin/project-install/2-update-datasources.sh [Project Name]
4. Amend Tables
ALTER TABLE Observation_Fact ADD TEXT_SEARCH_INDEX INT NULL ; ALTER TABLE Patient_Dimension ADD INCOME_CD VARCHAR(50) NULL ; ALTER TABLE Visit_Dimension ADD LENGTH_OF_STAY INT NULL ;
5. Create Additional Indexes
IF EXISTS (SELECT * FROM sys.indexes WHERE object_id = OBJECT_ID(N'[dbo].[Encounter_Mapping]') AND name = N'ENCOUNTER_MAPPING_PK') ALTER TABLE [dbo].[Encounter_Mapping] DROP CONSTRAINT [ENCOUNTER_MAPPING_PK] GO IF EXISTS (SELECT * FROM sys.indexes WHERE object_id = OBJECT_ID(N'[dbo].[Encounter_Mapping]') AND name = N'IX_Encounter_Mapping') DROP INDEX [IX_Encounter_Mapping] ON [dbo].[Encounter_Mapping] WITH ( ONLINE = OFF ) GO CREATE UNIQUE NONCLUSTERED INDEX [IX_Encounter_Mapping] ON [dbo].[Encounter_Mapping] ( [ENCOUNTER_NUM] ASC, [ENCOUNTER_IDE_SOURCE] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] GO IF EXISTS (SELECT * FROM sys.indexes WHERE object_id = OBJECT_ID(N'[dbo].[Patient_Mapping]') AND name = N'IX_Patient_Mapping') DROP INDEX [IX_Patient_Mapping] ON [dbo].[Patient_Mapping] WITH ( ONLINE = OFF ) GO IF EXISTS (SELECT * FROM sys.indexes WHERE object_id = OBJECT_ID(N'[dbo].[Patient_Mapping]') AND name = N'PATIENT_MAPPING_PK') ALTER TABLE [dbo].[Patient_Mapping] DROP CONSTRAINT [PATIENT_MAPPING_PK] GO IF EXISTS (SELECT * FROM sys.indexes WHERE object_id = OBJECT_ID(N'[dbo].[Patient_Mapping]') AND name = N'IX_Patient_Mapping_1') DROP INDEX [IX_Patient_Mapping_1] ON [dbo].[Patient_Mapping] WITH ( ONLINE = OFF ) GO CREATE NONCLUSTERED INDEX [IX_Patient_Mapping_1] ON [dbo].[Patient_Mapping] ( [PATIENT_IDE] ASC, [PATIENT_IDE_SOURCE] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] GO IF EXISTS (SELECT * FROM sys.indexes WHERE object_id = OBJECT_ID(N'[dbo].[Observation_Fact]') AND name = N'OBSERVATION_FACT_PK') ALTER TABLE [dbo].[Observation_Fact] DROP CONSTRAINT [OBSERVATION_FACT_PK] GO
6. Create the ontology
See: i2b2 HowTo Create an Ontology