Add index to DM_DEVICE_DETAIL table

features/device-mgt/org.wso2.carbon.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/h2.sql

@@ -502,6 +502,8 @@ CREATE TABLE IF NOT EXISTS DM_DEVICE_DETAIL (
     ON UPDATE NO ACTION
 );
 
+CREATE INDEX IDX_DM_DEVICE_DETAIL_DID_EID ON DM_DEVICE_DETAIL(DEVICE_ID, ENROLMENT_ID);
+
 CREATE TABLE IF NOT EXISTS DM_DEVICE_HISTORY_LAST_SEVEN_DAYS
 (
     ID               INTEGER AUTO_INCREMENT NOT NULL,

features/device-mgt/org.wso2.carbon.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/mssql.sql

@@ -581,6 +581,9 @@ CREATE TABLE DM_DEVICE_DETAIL (
       ON UPDATE NO ACTION
 );
 
+IF NOT  EXISTS (SELECT * FROM SYS.INDEXES WHERE NAME = 'IDX_DM_DEVICE_DETAIL_DID_EID' AND OBJECT_ID = OBJECT_ID('DM_DEVICE_DETAIL'))
+CREATE INDEX IDX_DM_DEVICE_DETAIL_DID_EID ON DM_DEVICE_DETAIL(DEVICE_ID, ENROLMENT_ID);
+
 IF NOT  EXISTS (SELECT * FROM SYS.OBJECTS WHERE OBJECT_ID = OBJECT_ID(N'[DBO].[DM_DEVICE_TYPE_PLATFORM]') AND TYPE IN (N'U'))
 CREATE TABLE DM_DEVICE_TYPE_PLATFORM(
     ID int IDENTITY(1, 1) NOT NULL,

features/device-mgt/org.wso2.carbon.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/mysql.sql

@@ -599,6 +599,8 @@ CREATE TABLE IF NOT EXISTS DM_DEVICE_DETAIL (
 )
 ENGINE = InnoDB;
 
+CREATE INDEX IDX_DM_DEVICE_DETAIL_DID_EID ON DM_DEVICE_DETAIL(DEVICE_ID, ENROLMENT_ID);
+
 -- -----------------------------------------------------
 -- Table `DM_DEVICE_TYPE_PLATFORM`
 -- -----------------------------------------------------

features/device-mgt/org.wso2.carbon.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/oracle.sql

@@ -912,6 +912,10 @@ CREATE TABLE DM_DEVICE_DETAIL (
   REFERENCES DM_ENROLMENT (ID)
 )
 /
+
+CREATE INDEX IDX_DM_DEVICE_DETAIL_DID_EID ON DM_DEVICE_DETAIL(DEVICE_ID, ENROLMENT_ID)
+/
+
 -- Generate ID using sequence and trigger
 CREATE SEQUENCE DM_DEVICE_DETAIL_seq START WITH 1 INCREMENT BY 1 NOCACHE
 /

features/device-mgt/org.wso2.carbon.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/postgresql.sql

@@ -600,11 +600,11 @@ CREATE TABLE IF NOT EXISTS DM_DEVICE_DETAIL (
             REFERENCES DM_ENROLMENT (ID)
             ON DELETE NO ACTION
             ON UPDATE NO ACTION
-)
-;
+);
 
 CREATE INDEX FK_DM_DEVICE_DETAILS_DEVICE_idx ON DM_DEVICE_DETAIL (DEVICE_ID ASC);
 CREATE INDEX FK_DM_ENROLMENT_DEVICE_DETAILS_idx ON DM_DEVICE_DETAIL (ENROLMENT_ID ASC);
+CREATE INDEX IDX_DM_DEVICE_DETAIL_DID_EID ON DM_DEVICE_DETAIL(DEVICE_ID, ENROLMENT_ID);
 
 -- METADATA TABLE --
 CREATE TABLE IF NOT EXISTS DM_METADATA (