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authorFlorian Pritz <bluewind@xinu.at>2017-07-11 10:25:28 +0200
committerFlorian Pritz <bluewind@xinu.at>2017-07-11 10:25:28 +0200
commit7404267544848502d053ed2391832e799df3ec5c (patch)
tree755e410be7a5bdfd06b4452e0f13c3233713c96c /application/migrations
parent5674bd05d10a91c1e70d03fed419379b7a5ed0c8 (diff)
parent0a1e76f365dbd90eee9c72d81d898e1a0ddf630c (diff)
Merge branch 'bugfix/filesizeType' of https://github.com/hashworks/filebin into dev
Diffstat (limited to 'application/migrations')
-rw-r--r--application/migrations/019_change_filesize_type.php51
1 files changed, 51 insertions, 0 deletions
diff --git a/application/migrations/019_change_filesize_type.php b/application/migrations/019_change_filesize_type.php
new file mode 100644
index 000000000..33abf89ed
--- /dev/null
+++ b/application/migrations/019_change_filesize_type.php
@@ -0,0 +1,51 @@
+<?php
+defined('BASEPATH') OR exit('No direct script access allowed');
+
+class Migration_change_filesize_type extends CI_Migration {
+
+ public function up()
+ {
+ $prefix = $this->db->dbprefix;
+
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ ALTER TABLE "'.$prefix.'file_storage"
+ ALTER "filesize" TYPE bigint;
+ ');
+ } else {
+ $this->db->query('
+ ALTER TABLE `'.$prefix.'file_storage`
+ MODIFY `filesize` bigint;
+ ');
+ }
+
+ $chunk = 500;
+
+ $this->db->where('filesize', 2147483647);
+ $total = $this->db->count_all_results("file_storage");
+
+ for ($limit = 0; $limit < $total; $limit += $chunk) {
+ $query = $this->db->select('hash, id')
+ ->from('file_storage')
+ ->where('filesize', 2147483647)
+ ->limit($chunk, $limit)
+ ->get()->result_array();
+
+ foreach ($query as $key => $item) {
+ $data_id = $item["hash"].'-'.$item['id'];
+ $filesize = filesize($this->mfile->file($data_id));
+
+ $this->db->where('id', $item['id'])
+ ->set(array(
+ 'filesize' => $filesize,
+ ))
+ ->update('file_storage');
+ }
+ }
+ }
+
+ public function down()
+ {
+ throw new \exceptions\ApiException("migration/downgrade-not-supported", "downgrade not supported");
+ }
+}