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fixed GMT upgrade issues, should fix showstopper bug? 

git-svn-id: http://svn.automattic.com/wordpress/trunk@1251 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
michelvaldrighi 2004-05-09 21:30:57 +00:00
parent e691978606
commit 169764be37
1 changed files with 7 additions and 9 deletions
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16
wp-admin/upgrade-functions.php
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@ -751,21 +751,19 @@ function upgrade_110() {
}
// Add post_date_gmt, post_modified_gmt, comment_date_gmt fields
$got_gmt_fields = 0;
foreach ($wpdb->get_col("DESC $tableposts", 0) as $column ) {
if ($debug) echo("checking $column == $column_name<br />");
if ($column == 'post_date_gmt') {
$got_gmt_fields++;
}
}
// Check if we already set the GMT fields (if we did, then
// MAX(post_date_gmt) can't be '0000-00-00 00:00:00'
// <michel_v> I just slapped myself silly for not thinking about it earlier
$got_gmt_fields = ($wpdb->get_var("SELECT MAX(post_date_gmt) FROM $tableposts") == '0000-00-00 00:00:00') ? false : true;
if (!$got_gmt_fields) {
// Add or substract time to all dates, to get GMT dates
$add_hours = intval($diff_gmt_weblogger);
$add_minutes = intval(60 * ($diff_gmt_weblogger - $add_hours));
$wpdb->query("UPDATE $tableposts SET post_date_gmt = DATE_ADD(post_date, INTERVAL '$add_hours:$add_minutes' HOUR_MINUTE)");
$wpdb->query("UPDATE $tableposts SET post_modified_gmt = DATE_ADD(post_date, INTERVAL '$add_hours:$add_minutes' HOUR_MINUTE) WHERE post_modified != '0000-00-00 00:00:00'");
$wpdb->query("UPDATE $tableposts SET post_modified = post_date");
$wpdb->query("UPDATE $tableposts SET post_modified_gmt = DATE_ADD(post_modified, INTERVAL '$add_hours:$add_minutes' HOUR_MINUTE) WHERE post_modified != '0000-00-00 00:00:00'");
$wpdb->query("UPDATE $tablecomments SET comment_date_gmt = DATE_ADD(comment_date, INTERVAL '$add_hours:$add_minutes' HOUR_MINUTE)");
$wpdb->query("UPDATE $tableusers SET dateYMDhour = DATE_ADD(dateYMDhour, INTERVAL '$add_hours:$add_minutes' HOUR_MINUTE)");
}