When creating a site the 'admin' and 'root' users do not have ctime set

[Robert Lyon]

All true users should have a ctime set when they are first created

So we should fix this up for 'admin' user but not the 'root' user

This will be useful for statistics / reports

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/7848

[Niranjan (niranjan528)]

Steps to reproduce-

1. Connect to database using below credential

    <<sudo -u postgres psql>>
    <<\c "name of the database"

2. Run below SQL command to check the time of admin user creation

    <<Select ctime from usr where username='admin';>>

Expected result- Creation time and date of admin user should be displayed.

Actual result- No rows displayed and the database is empty.

3. Run the patch and upgrade the site.

4. Run the step 2 SQL command again.

Expected result- Creation time and date of admin user should be displayed.

Actual result- 2017-07-26 11:48:28 ( This is the date when refreshed the databse)

5. Clean the dababase by running below command-

     <<sudo -u postgres dropdb "name of the database">>
6. Create a new database using below commnad-

     <<sudo -u postgres createdb -Omaharauser "name of the database">>

7. upgrade the site and run step2 again-

Expected result- Creation time and date of admin user should be displayed.

Actual result- 2017-08-01 12:28:52

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/7848
Committed: https://git.mahara.org/mahara/mahara/commit/fd9bc4e2d5e792396c2f7c79107e61151e086057
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit fd9bc4e2d5e792396c2f7c79107e61151e086057
Author: Robert Lyon <email address hidden>
Date: Tue Jul 4 13:27:35 2017 +1200

Bug 1702198: Record the ctime when creating the initial 'admin' user

As part of the install process

behatnotneeded

Change-Id: I0d74698a61f74508d2ab8ed5dcb4695e39a0c3fd
Signed-off-by: Robert Lyon <email address hidden>