clones/librenms
1
0
Fork 0
mirror of https://github.com/librenms/librenms.git synced 2024-09-21 18:38:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

wait for all locks to be free when updating schema

Browse Source
This commit is contained in:
Clint Armstrong 2015-07-22 08:09:19 -04:00
parent 777d5d6c6f
commit 1379a13c76
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
includes/sql-schema/update.php
View File

@ -34,7 +34,11 @@ if (!isset($debug)) {
if (!dbGetLock('schema_update')) {
echo "Schema update already in progress. Exiting";
exit(1);
}
} //end if
do {
sleep(1);
} while (@dbFetchCell('SELECT COUNT(*) FROM `devices` WHERE NOT IS_FREE_LOCK(CONCAT("polling.", device_id)) OR NOT IS_FREE_LOCK(CONCAT("queued.", device_id)) OR NOT IS_FREE_LOCK(CONCAT("discovering.", device_id))') > 0);
$insert = 0;