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DB Migration Process¶

Table of contents
DB Migration Process

The tables that will be affected are in the dbemdata database and the project database.
Migrate the user data from project to dbemdata because dbemdata is already in Sinedon format.

dbemdata

GroupData
UserData (81 rows)

project

users (233 rows)
login (187 rows)
pis (145 rows)
userdetails
projectowner

Future:
Eventually, we would like to have 3 databases, appion, leginon and project. The user related tables in dbemdata would be moved to project.
All the tables in project still need to be converted to Sinedon format.

1 Add new columns to UserData¶

Add:

username
fullname
firstname
lastname
password
email

Leave the existing columns as is. Use of "name" and "full name" (with a space) will be phased out.

2 Copy data to the UserData table¶

From users, copy username, firstname, lastname to UserData.

Update existing dbemdata.UserData entries with information from project.users when the names match.¶

UPDATE UserData, project.users, project.login
    SET UserData.username=project.users.username,
        UserData.firstname=project.users.firstname,
        UserData.lastname=project.users.lastname,
        UserData.email=project.users.email 
    WHERE UserData.`full name` like concat(project.users.firstname, ' ',project.users.lastname) 
          and project.login.userId = project.users.userId 
          and project.users.userId not in(63,211)
          and UserData.DEF_id != 54

Some names did not match exactly. Update these seperatly.¶

//Palida?
UPDATE UserData, projectdata.users
    SET UserData.username=projectdata.users.username,
        UserData.firstname=projectdata.users.firstname,
        UserData.lastname=projectdata.users.lastname,
        UserData.email=projectdata.users.email 
    WHERE projectdata.users.userId = 42
          AND UserData.DEF_id = 25

//Gabe?
UPDATE UserData, projectdata.users
    SET UserData.username=projectdata.users.username,
        UserData.firstname=projectdata.users.firstname,
        UserData.lastname=projectdata.users.lastname,
        UserData.email=projectdata.users.email 
    WHERE projectdata.users.userId = 65
          AND UserData.DEF_id = 29

//Edward Bridgnole
UPDATE UserData, projectdata.users
    SET UserData.username=projectdata.users.username,
        UserData.firstname=projectdata.users.firstname,
        UserData.lastname=projectdata.users.lastname,
        UserData.email=projectdata.users.email 
    WHERE projectdata.users.userId = 78
          AND UserData.DEF_id = 41

//Pickwei
UPDATE UserData, projectdata.users
    SET UserData.username=projectdata.users.username,
        UserData.firstname=projectdata.users.firstname,
        UserData.lastname=projectdata.users.lastname,
        UserData.email=projectdata.users.email 
    WHERE projectdata.users.userId = 122
          AND UserData.DEF_id = 57

//Mark Daniels
UPDATE UserData, projectdata.users
    SET UserData.username=projectdata.users.username,
        UserData.firstname=projectdata.users.firstname,
        UserData.lastname=projectdata.users.lastname,
        UserData.email=projectdata.users.email 
    WHERE projectdata.users.userId = 199
          AND UserData.DEF_id = 65

//Chris Arthur
UPDATE UserData, projectdata.users
    SET UserData.username=projectdata.users.username,
        UserData.firstname=projectdata.users.firstname,
        UserData.lastname=projectdata.users.lastname,
        UserData.email=projectdata.users.email 
    WHERE projectdata.users.userId = 35
          AND UserData.DEF_id = 67

//Fei Sun
UPDATE UserData, projectdata.users
    SET UserData.username=projectdata.users.username,
        UserData.firstname=projectdata.users.firstname,
        UserData.lastname=projectdata.users.lastname,
        UserData.email=projectdata.users.email 
    WHERE projectdata.users.userId = 233
          AND UserData.DEF_id = 76

//Chi-yu Fu
UPDATE UserData, projectdata.users
    SET UserData.username=projectdata.users.username,
        UserData.firstname=projectdata.users.firstname,
        UserData.lastname=projectdata.users.lastname,
        UserData.email=projectdata.users.email 
    WHERE projectdata.users.userId = 245
          AND UserData.DEF_id = 78

//Otomo Takanori    uId=79    puId=252
UPDATE UserData, projectdata.users
    SET UserData.username=projectdata.users.username,
        UserData.firstname=projectdata.users.firstname,
        UserData.lastname=projectdata.users.lastname,
        UserData.email=projectdata.users.email 
    WHERE projectdata.users.userId = 252
          AND UserData.DEF_id = 79

Insert the rest of the project.users entries into the dbemdata.UserData table.¶

This inserts users that have a corresponding project.login entry and have not already been merged into existing dbemdata.UserData entries.
NRAMM usernames with no login entry are not transferred.

INSERT INTO dbemdata.UserData (username, firstname, lastname, email)
SELECT projectdata.users.username,projectdata.users.firstname, projectdata.users.lastname,projectdata.users.email
FROM projectdata.users
WHERE projectdata.users.userId IN (SELECT projectdata.login.userId FROM projectdata.login)
AND (projectdata.users.userId NOT IN 
(
    SELECT projectdata.users.userId userId
    FROM dbemdata.UserData, projectdata.users, projectdata.login
    WHERE dbemdata.UserData.`full name` LIKE concat( projectdata.users.firstname, ' ', projectdata.users.lastname )
    AND projectdata.login.userId = projectdata.users.userId
)
AND projectdata.users.userId NOT IN ( 42, 65, 78, 122, 199, 35, 233, 245, 252, 63, 211 ))

From project.login, copy user password to dbemdata.UserData.¶

UPDATE dbemdata.UserData, projectdata.login
SET dbemdata.UserData.password=projectdata.login.password
WHERE dbemdata.UserData.username = projectdata.login.username

3 Modify userdetails table¶

Remove the email column from the userdetails table.
From users, copy all needed fields.

Copy users from dbemdata.UserData to the project.userdetails table. inserts 188 rows¶

INSERT INTO projectdata.userdetails 
  (`REF|leginondata|UserData|user`, 
   title, 
   institution, 
   dept, 
   address, 
   city, 
   statecountry, 
   zip, 
   phone, 
   fax, 
   url)
SELECT dbemdata.UserData.DEF_id, projectdata.users.title, projectdata.users.institution, 
  projectdata.users.dept, projectdata.users.address, projectdata.users.city, 
  projectdata.users.statecountry, projectdata.users.zip, projectdata.users.phone, 
  projectdata.users.fax, projectdata.users.url
FROM dbemdata.UserData, projectdata.users
WHERE dbemdata.UserData.username = projectdata.users.username
AND projectdata.users.userId NOT IN ( 216, 224, 107, 204, 219, 241, 261 )

ignore:
project.users.userId username
216 nramm_hetzer (dup w/less data)
224 nramm_hjing
107 nramm_jlanman
204 nramm_rkhayat
219 nramm_rkhayat
241 nramm_vinzenz.unger
261 nramm_vinzenz.unger

4 Create projectowner table¶

Move the data from pis table to a new projectowner table in the project database. This table will refer to users in the UserData table.
We will phase out use of the pis table.

Insert users that are project owners and do not have login info and do not have a dbem user name.
Set the passwords to the username.

Add the following project owners to dbemdata.UserData:
nramm_mbevans
nramm_erica
nramm_erwright
nramm_mgfinn
nramm_pucadyil
nramm_abaudoux
nramm_kuzman
nramm_my3r
nramm_liguo.wang
nramm_bbartholomew
nramm_cciferri
nramm_galushin
nramm_nachury
nramm_mfisher1
nramm_nicoles
nramm_gokhan_tolun
nramm_rkirchdo

INSERT INTO dbemdata.UserData (username, firstname, lastname, email, password)
SELECT projectdata.users.username,projectdata.users.firstname, projectdata.users.lastname, 
projectdata.users.email, projectdata.users.username
FROM projectdata.users
WHERE projectdata.users.username IN ("nramm_mbevans", "nramm_erica", "nramm_erwright", "nramm_mgfinn", 
"nramm_pucadyil", "nramm_abaudoux", "nramm_kuzman", "nramm_my3r", "nramm_liguo.wang", "nramm_bbartholomew", 
"nramm_cciferri", "nramm_galushin", "nramm_nachury", "nramm_mfisher1", "nramm_nicoles", "nramm_gokhan_tolun", 
"nramm_rkirchdo")

Add their details into the userdetails table

INSERT INTO projectdata.userdetails (`REF|leginondata|UserData|user`, title, institution, 
dept, address, city, statecountry, zip, phone, fax, url)
SELECT dbemdata.UserData.DEF_id, projectdata.users.title, projectdata.users.institution, 
projectdata.users.dept, projectdata.users.address, projectdata.users.city, projectdata.users.statecountry, 
projectdata.users.zip, projectdata.users.phone, projectdata.users.fax, projectdata.users.url
FROM dbemdata.UserData, projectdata.users
WHERE dbemdata.UserData.username = projectdata.users.username
AND projectdata.users.username IN ( "nramm_mbevans", "nramm_erica", "nramm_erwright", 
"nramm_mgfinn", "nramm_pucadyil", "nramm_abaudoux", "nramm_kuzman", "nramm_my3r", "nramm_liguo.wang", 
"nramm_bbartholomew", "nramm_cciferri", "nramm_galushin", "nramm_nachury", "nramm_mfisher1", "nramm_nicoles", 
"nramm_gokhan_tolun", "nramm_rkirchdo")

Update the pis table with the correct usernames.
The correct usernames are the ones that the users actually use to login to the system.
They have been found by manual inspection.

UPDATE projectdata.pis
SET projectdata.pis.username="chappie" 
WHERE projectdata.pis.username="nramm_chappie" 

UPDATE projectdata.pis
SET projectdata.pis.username="carthur" 
WHERE projectdata.pis.username="nramm_Christopher.Arthur" 

UPDATE projectdata.pis
SET projectdata.pis.username="cpotter" 
WHERE projectdata.pis.username="nramm_cpotter" 

UPDATE projectdata.pis
SET projectdata.pis.username="craigyk" 
WHERE projectdata.pis.username="nramm_craigyk" 

UPDATE projectdata.pis
SET projectdata.pis.username="dfellman" 
WHERE projectdata.pis.username="nramm_dfellman" 

UPDATE projectdata.pis
SET projectdata.pis.username="dlyumkis" 
WHERE projectdata.pis.username="nramm_dlyumkis" 

UPDATE projectdata.pis
SET projectdata.pis.username="southworth" 
WHERE projectdata.pis.username="nramm_dsouthwo" 

UPDATE projectdata.pis
SET projectdata.pis.username="fapalida" 
WHERE projectdata.pis.username="nramm_fapalida" 

UPDATE projectdata.pis
SET projectdata.pis.username="feisun" 
WHERE projectdata.pis.username="nramm_feisun" 

UPDATE projectdata.pis
SET projectdata.pis.username="glander" 
WHERE projectdata.pis.username="nramm_glander" 

UPDATE projectdata.pis
SET projectdata.pis.username="haoyan" 
WHERE projectdata.pis.username="nramm_hao.yan" 

UPDATE projectdata.pis
SET projectdata.pis.username="jaeger" 
WHERE projectdata.pis.username="nramm_jaeger" 

UPDATE projectdata.pis
SET projectdata.pis.username="koehn" 
WHERE projectdata.pis.username="nramm_koehn" 

UPDATE projectdata.pis
SET projectdata.pis.username="mmatho" 
WHERE projectdata.pis.username="nramm_mmatho" 

UPDATE projectdata.pis
SET projectdata.pis.username="moeller" 
WHERE projectdata.pis.username="nramm_moeller" 

UPDATE projectdata.pis
SET projectdata.pis.username="muldera" 
WHERE projectdata.pis.username="nramm_mulderam" 

UPDATE projectdata.pis
SET projectdata.pis.username="paventer" 
WHERE projectdata.pis.username="nramm_paventer" 

UPDATE projectdata.pis
SET projectdata.pis.username="rharshey" 
WHERE projectdata.pis.username="nramm_rasika" 

UPDATE projectdata.pis
SET projectdata.pis.username="nramm_langlois" 
WHERE projectdata.pis.username="nramm_rl2528" 

UPDATE projectdata.pis
SET projectdata.pis.username="rmglaeser" 
WHERE projectdata.pis.username="nramm_rmglaeser" 

UPDATE projectdata.pis
SET projectdata.pis.username="rtaurog" 
WHERE projectdata.pis.username="nramm_rtaurog" 

UPDATE projectdata.pis
SET projectdata.pis.username="sstagg" 
WHERE projectdata.pis.username="nramm_sstagg" 

UPDATE projectdata.pis
SET projectdata.pis.username="tgonen" 
WHERE projectdata.pis.username="nramm_tgonen" 

UPDATE projectdata.pis
SET projectdata.pis.username="vossman" 
WHERE projectdata.pis.username="nramm_vossman" 

UPDATE projectdata.pis
SET projectdata.pis.username="ychaban" 
WHERE projectdata.pis.username="nramm_ychaban"

Add project co-owners (the people who actually access the project).
Many of the project owners do not actually access the data. Add the users who actually work with the project.

INSERT INTO projectdata.pis (projectId, username)
VALUES (200,"nramm_fazam"), (230,"glander"), (190,"jlee"), 
(231,"glander"), (203,"Ranjan"), (181,"kubalek"), (84,"strable"), 
(222,"nramm_barbie"), (199,"joelq")

Insert rows into projectowners.
All project owners now have usernames in dbemdata.UserData and all projects have an active owner in project.pis.

INSERT INTO projectdata.projectowners (`REF|projects|project`, `REF|leginondata|UserData|user`)
SELECT projectdata.pis.projectId, dbemdata.UserData.DEF_id
FROM dbemdata.UserData, projectdata.pis
WHERE dbemdata.UserData.username = projectdata.pis.username

5 Set groups and privileges¶

Set all null groups to 4 (users)¶

UPDATE dbemdata.UserData
SET dbemdata.UserData.`REF|GroupData|group`= 4
WHERE dbemdata.UserData.`REF|GroupData|group` IS NULL

set all group privileges that are null to 3¶

UPDATE dbemdata.GroupData
SET dbemdata.GroupData.`REF|projectdata|privileges|privilege`=3
WHERE dbemdata.GroupData.`REF|projectdata|privileges|privilege` IS NULL

6 Update any NULL values in dbemdata.UserData¶

Set the full name in dbemdata.UserData.

UPDATE dbemdata.UserData
SET dbemdata.UserData.`full name` = concat(dbemdata.UserData.firstname, ' ', dbemdata.UserData.lastname)
WHERE dbemdata.UserData.`full name` IS NULL;

UPDATE dbemdata.UserData
SET dbemdata.UserData.username = dbemdata.UserData.name
WHERE dbemdata.UserData.username IS NULL;

UPDATE dbemdata.UserData
SET dbemdata.UserData.password = dbemdata.UserData.username
WHERE dbemdata.UserData.password IS NULL;

UPDATE dbemdata.UserData
SET dbemdata.UserData.firstname = "" 
WHERE dbemdata.UserData.firstname IS NULL;

update shareexperiments

UPDATE project.shareexperiments
SET project.shareexperiments.`REF|leginondata|SessionData|experiment` = project.shareexperiments.experimentId
WHERE project.shareexperiments.`REF|leginondata|SessionData|experiment` IS NULL;

add usernames where they are missing

UPDATE project.shareexperiments, project.users
SET project.shareexperiments.username = project.users.username 
WHERE project.users.userId = project.shareexperiments.userId 
AND project.shareexperiments.username IS NULL

update users who have a matching username in dbemdata

UPDATE project.shareexperiments, dbemdata.UserData 
SET project.shareexperiments.`REF|leginondata|UserData|user` = dbemdata.UserData.DEF_id 
WHERE dbemdata.UserData.username = project.shareexperiments.username 
AND project.shareexperiments.`REF|leginondata|UserData|user` IS NULL

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Updated by Amber Herold almost 14 years ago · 29 revisions

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