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Merge pull request #2951 from tobiasd/20161120-mysql 

add MySQL warning in admin panel
This commit is contained in:
Michael Vogel 2016-11-20 17:09:49 +01:00 committed by GitHub
parent dd4a23070c c99c98ab8b
commit b33e817586
3 changed files with 11 additions and 22 deletions
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19
convert_innodb.sql
View File

@ -1,19 +0,0 @@
ALTER TABLE `profile` DROP INDEX `pub_keywords` ;
ALTER TABLE `profile` DROP INDEX `prv_keywords` ;
ALTER TABLE `item` DROP INDEX `title` ;
ALTER TABLE `item` DROP INDEX `body` ;
ALTER TABLE `item` DROP INDEX `allow_cid` ;
ALTER TABLE `item` DROP INDEX `allow_gid` ;
ALTER TABLE `item` DROP INDEX `deny_cid` ;
ALTER TABLE `item` DROP INDEX `deny_gid` ;
ALTER TABLE `item` DROP INDEX `tag` ;
ALTER TABLE `item` DROP INDEX `file` ;
SELECT CONCAT('ALTER TABLE ',table_schema,'.',table_name,' engine=InnoDB;')
FROM information_schema.tables
WHERE engine = 'MyISAM';

10
mod/admin.php
View File

@ -428,13 +428,19 @@ function admin_page_queue(&$a) {
* @return string
*/
function admin_page_summary(&$a) {
global $db;
// are there MyISAM tables in the DB? If so, trigger a warning message
$r = q("SELECT `engine` FROM `information_schema`.`tables` WHERE `engine`='myisam' LIMIT 1");
$showwarning = false;
$warningtext = "";
$warningtext = array();
if (dbm::is_result($r)) {
$showwarning = true;
$warningtext = sprintf(t('Your DB still runs with MyISAM tables. You should change the engine type to InnoDB. As Friendica will use InnoDB only features in the future, you should change this! See <a href="%s">here</a> for a guide that may be helpful converting the table engines. You may also use the <tt>convert_innodb.sql</tt> in the <tt>/util</tt> directory of your Friendica installation.<br />'), 'https://dev.mysql.com/doc/refman/5.7/en/converting-tables-to-innodb.html');
$warningtext[] = sprintf(t('Your DB still runs with MyISAM tables. You should change the engine type to InnoDB. As Friendica will use InnoDB only features in the future, you should change this! See <a href="%s">here</a> for a guide that may be helpful converting the table engines. You may also use the <tt>convert_innodb.sql</tt> in the <tt>/util</tt> directory of your Friendica installation.<br />'), 'https://dev.mysql.com/doc/refman/5.7/en/converting-tables-to-innodb.html');
}
// MySQL >= 5.7.4 doesn't support the IGNORE keyword in ALTER TABLE statements
if ((version_compare($db->server_info(), '5.7.4') >= 0) AND
!(strpos($db->server_info(), 'MariaDB') !== false)) {
$warningtext[] = t('You are using a MySQL version which does not support all features that Friendica uses. You should consider switching to MariaDB.');
}
$r = q("SELECT `page-flags`, COUNT(`uid`) AS `count` FROM `user` GROUP BY `page-flags`");
$accounts = array(

4
view/templates/admin_summary.tpl
View File

@ -3,7 +3,9 @@
<h1>{{$title}} - {{$page}}</h1>
{{if $showwarning}}
<div id="admin-warning-message-wrapper">
<p id="admin-warning-message" class="warning-message">{{$warningtext}}</p>
{{foreach $warningtext as $wt}}
<p class="warning-message">{{$wt}}</p>
{{/foreach}}
</div>
{{/if}}