Recent changes to 442: MariaDB installation problem

#442 MariaDB installation problem

Brady Miller — Wed, 06 Jul 2016 08:09:06 -0000

Hi,

Agree that we should support UTF8MB4 (I am pretty sure UTF8 works for all languages including Chinese, but the extra bit in UTF8MB4 allows other characters such as emoticons etc.).

We went through a similar process when converted from latin1 to UTF8 in OpenEMR 3.1.0 with some of the phpgacl table keys.

-brady

#442 MariaDB installation problem

Rod Roark — Tue, 05 Jul 2016 14:57:33 -0000

Oh and I think it would be safe to make the selector much shorter, say 128 characters.

#442 MariaDB installation problem

Rod Roark — Tue, 05 Jul 2016 14:55:10 -0000

I understand utf8mb4 is desirable for supporting languages like Chinese, Japanese and Korean. Doubtless we should work towards that.

#442 MariaDB installation problem

Oleg Sverdlov — Tue, 05 Jul 2016 12:03:49 -0000

Description has changed:

Diff:

--- old
+++ new
@@ -1,7 +1,7 @@
-On MariaDB issuing CREATE DATABASE openemr  uses  utf8mb4 character set by default. 
+On MariaDB if the database was created without specifying charset (i.e. issuing CREATE DATABASE openemr) then the DB will use  utf8mb4 character set by default. 
 Initial install fails with the following message:

 unable to execute SQL: 'CREATE TABLE `drug_templates` ( `drug_id` int(11) NOT NULL, `selector` varchar(255) NOT NULL default '', `dosage` varchar(10) default NULL, `period` int(11) NOT NULL default '0', `quantity` int(11) NOT NULL default '0', `refills` int(11) NOT NULL default '0', `taxrates` varchar(255) default NULL, PRIMARY KEY (`drug_id`,`selector`)) ENGINE=InnoDB' due to: **Specified key was too long; max key length is 767 bytes**

-Need to use utf8 charset to create the database
+Need to use utf8 charset to create the database, as automatic install does.

MariaDB installation problem

Oleg Sverdlov — Tue, 05 Jul 2016 12:02:29 -0000

Ticket 442 has been modified: MariaDB installation problem
Edited By: Oleg Sverdlov (osverdlov)
Description updated:
--- description-old

+++ description-new

@@ -1,8 +1,8 @@

-On MariaDB issuing CREATE DATABASE openemr uses utf8mb4 character set by default.
+On MariaDB if the database was created without specifying charset (i.e. issuing CREATE DATABASE openemr) then the DB will use utf8mb4 character set by default.
Initial install fails with the following message:

unable to execute SQL: 'CREATE TABLE drug_templates ( drug_id int(11) NOT NULL, selector varchar(255) NOT NULL default '', dosage varchar(10) default NULL, period int(11) NOT NULL default '0', quantity int(11) NOT NULL default '0', refills int(11) NOT NULL default '0', taxrates varchar(255) default NULL, PRIMARY KEY (drug_id,selector)) ENGINE=InnoDB' due to: Specified key was too long; max key length is 767 bytes

-Need to use utf8 charset to create the database
+Need to use utf8 charset to create the database, as automatic install does.

MariaDB installation problem

Oleg Sverdlov — Tue, 05 Jul 2016 12:02:29 -0000

On MariaDB issuing CREATE DATABASE openemr uses utf8mb4 character set by default.
Initial install fails with the following message:

Need to use utf8 charset to create the database