MDL-45205 backup: avoid oracle incompatible query
authorDan Poltawski <dan@moodle.com>
Mon, 21 Apr 2014 12:17:15 +0000 (20:17 +0800)
committerDan Poltawski <dan@moodle.com>
Mon, 21 Apr 2014 12:36:52 +0000 (20:36 +0800)
commit452ef534287d54b95f6433feba2c5aeabbe197b6
tree2cc23b70886651301f7dcffdb7fd3ab6cefb50e0
parent085c68d959c4a53e510c13bf9ce1430779e276bc
MDL-45205 backup: avoid oracle incompatible query

Instead of aliasing column name with sql, use the backup API.
backup/moodle2/backup_stepslib.php