MOBILE-1666 db: Fix index generators
MOBILE-1666 db: Fix index generators

balirwa/logs,beppinu/moodleapp,sulzer/moodlemobile2,jnguy054/moodlemobile2,knurmi/MoodleTest,bmmg888/moodlemobile2,balirwa/logs,Diaa75/moodlemobile2,NEEDS-SAL/SOrCEv3,NEEDS-SAL/SOrCEv3,Andydadra/moodlemobile2,sulzer/moodlemobile2,romit19/SOrCEv3,arahimahmad/moodlemobile2,NEEDS-SAL/SOrCEv3,dpaloucva/moodlemobile2,arahimahmad/moodlemobile2,bmmg888/moodlemobile2,knurmi/MoodleTest,balirwa/logs,romit19/SOrCEv3,jnguy054/moodlemobile2,mvvkiev/moodlemobile2,bmmg888/moodlemobile2,chester666/moodlemobile,balirwa/logs,arahimahmad/moodlemobile2,romit19/SOrCEv3,NEEDS-SAL/SOrCEv3,beppinu/moodleapp,NEEDS-SAL/SOrCEv3,romit19/SOrCEv3,NEEDS-SAL/SOrCEv3,Andydadra/moodlemobile2,romit19/SOrCEv3,mvvkiev/moodlemobile2,sulzer/moodlemobile2,dpaloucva/moodlemobile2,Diaa75/moodlemobile2,balirwa/logs,chester666/moodlemobile,bmmg888/moodlemobile2,romit19/SOrCEv3,balirwa/logs,chester666/moodlemobile