Database Strict Errors
With STRICT_TRANS_TABLES set in sql mode that is now default value get this during installation
Tue Jul 3 14:15:04 2018,709 [30508] INFO VT - PearDatabase ->ADODB error Query Failed:UPDATE vtiger_inventoryproductrel_seq SET id=(select max(lineitem_id) from vtiger_inventoryproductrel);::->[1048]Column 'id' cannot be null
Tue Jul 3 14:15:06 2018,206 [30508] INFO VT - PearDatabase ->ADODB error Query Failed:INSERT INTO vtiger_settings_field (fieldid, blockid, name, iconpath, description, linkto, sequence) VALUES (?,?,?,?,?,?,?)::->[1366]Incorrect integer value: '' for column 'sequence' at row 1
```
and this error saving documents
```
Tue Jul 3 12:25:31 2018,923 [11205] INFO VT - PearDatabase ->ADODB error Query Failed:UPDATE vtiger_notes SET filename = ? ,filesize = ?, filetype = ? , filelocationtype = ? , filedownloadcount = ? WHERE notesid = ?::->[1366]Incorrect integer value: '' for column 'filesize' at row 1
```