Fixing oracle script issues

components/certificate-mgt/org.wso2.carbon.certificate.mgt.core/src/main/java/org/wso2/carbon/certificate/mgt/core/internal/CertificateManagementServiceComponent.java

@@ -106,9 +106,14 @@ public class CertificateManagementServiceComponent {
 
     private void setupDeviceManagementSchema(DataSourceConfig config) throws CertificateManagementException {
         CertificateMgtSchemaInitializer initializer = new CertificateMgtSchemaInitializer(config);
-        log.info("Initializing Certificate management repository database schema");
+        String checkSql = "select * from DM_DEVICE_CERTIFICATE";
         try {
-            initializer.createRegistryDatabase();
+            if (!initializer.isDatabaseStructureCreated(checkSql)) {
+                log.info("Initializing Certificate management repository database schema");
+                initializer.createRegistryDatabase();
+            } else {
+                log.info("Certificate management repository database already exists. Not creating a new database.");
+            }
         } catch (Exception e) {
             throw new CertificateManagementException(
                     "Error occurred while initializing Certificate Management database schema", e);
@@ -117,6 +122,4 @@ public class CertificateManagementServiceComponent {
             log.debug("Certificate management metadata repository schema has been successfully initialized");
         }
     }
-
-
 }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/internal/DeviceManagementServiceComponent.java

@@ -265,9 +265,14 @@ public class DeviceManagementServiceComponent {
 
     private void setupDeviceManagementSchema(DataSourceConfig config) throws DeviceManagementException {
         DeviceManagementSchemaInitializer initializer = new DeviceManagementSchemaInitializer(config);
-        log.info("Initializing device management repository database schema");
+        String checkSql = "select * from DM_DEVICE_TYPE";
         try {
-            initializer.createRegistryDatabase();
+            if (!initializer.isDatabaseStructureCreated(checkSql)) {
+                log.info("Initializing device management repository database schema");
+                initializer.createRegistryDatabase();
+            } else {
+                log.info("Device management database already exists. Not creating a new database.");
+            }
         } catch (Exception e) {
             throw new DeviceManagementException(
                     "Error occurred while initializing Device Management database schema", e);

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/notification/mgt/dao/impl/OracleNotificationDAOImpl.java

@@ -86,13 +86,13 @@ public class OracleNotificationDAOImpl extends AbstractNotificationDAOImpl {
         try {
             conn = NotificationManagementDAOFactory.getConnection();
             String sql = "SELECT n1.NOTIFICATION_ID, n1.DEVICE_ID, n1.OPERATION_ID, n1.STATUS," +
-                         " n1.DESCRIPTION, d.DEVICE_IDENTIFICATION, d.NAME as DEVICE_NAME, t.NAME AS DEVICE_TYPE FROM " +
-                         "DM_DEVICE d, DM_DEVICE_TYPE t, (SELECT NOTIFICATION_ID, DEVICE_ID, " +
-                         "OPERATION_ID, STATUS, DESCRIPTION FROM DM_NOTIFICATION WHERE " +
-                         "TENANT_ID = ? AND STATUS = ?) n1 WHERE n1.DEVICE_ID = d.ID AND d.DEVICE_TYPE_ID=t.ID " +
-                         "AND TENANT_ID = ?";
+                    " n1.DESCRIPTION, d.DEVICE_IDENTIFICATION, d.NAME as DEVICE_NAME, t.NAME AS DEVICE_TYPE FROM " +
+                    "DM_DEVICE d, DM_DEVICE_TYPE t, (SELECT NOTIFICATION_ID, DEVICE_ID, " +
+                    "OPERATION_ID, STATUS, DESCRIPTION FROM DM_NOTIFICATION WHERE " +
+                    "TENANT_ID = ? AND STATUS = ?) n1 WHERE n1.DEVICE_ID = d.ID AND d.DEVICE_TYPE_ID=t.ID " +
+                    "AND TENANT_ID = ?";
 
-            sql = sql + "  OFFSET >= ? AND ROWNUM <= ?";
+            sql = sql + " ORDER BY n1.NOTIFICATION_ID OFFSET ? ROWS FETCH NEXT ? ROWS ONLY";
 
             stmt = conn.prepareStatement(sql);
             stmt.setInt(1, tenantId);

features/certificate-mgt/org.wso2.carbon.certificate.mgt.server.feature/src/main/resources/dbscripts/certMgt/oracle.sql

@@ -5,4 +5,16 @@ CREATE TABLE DM_DEVICE_CERTIFICATE (
   TENANT_ID NUMBER(10) DEFAULT 0,
   USERNAME  VARCHAR2(500) DEFAULT NULL,
   PRIMARY KEY (ID)
-)
+)
+/
+
+-- Generate ID using sequence and trigger
+CREATE SEQUENCE DM_DEVICE_CERTIFICATE_seq START WITH 1 INCREMENT BY 1 NOCACHE
+/
+CREATE OR REPLACE TRIGGER DM_DEVICE_CERTIFICATE_seq_tr
+BEFORE INSERT ON DM_DEVICE_CERTIFICATE FOR EACH ROW
+WHEN (NEW.ID IS NULL)
+  BEGIN
+    SELECT DM_DEVICE_CERTIFICATE_seq.NEXTVAL INTO :NEW.ID FROM DUAL;
+  END;
+/

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

@@ -3,7 +3,8 @@ CREATE TABLE DM_DEVICE_TYPE (
   NAME VARCHAR2(300) DEFAULT NULL,
   PROVIDER_TENANT_ID INTEGER DEFAULT 0,
   SHARED_WITH_ALL_TENANTS NUMBER(1) DEFAULT 0 NOT NULL,
-  CONSTRAINT PK_DM_DEVICE_TYPE PRIMARY KEY (ID)
+  CONSTRAINT PK_DM_DEVICE_TYPE PRIMARY KEY (ID),
+  UNIQUE (NAME)
 )
 /
 -- Generate ID using sequence and trigger
@@ -44,16 +45,6 @@ WHEN (NEW.ID IS NULL)
     SELECT DM_GROUP_seq.NEXTVAL INTO :NEW.ID FROM DUAL;
   END;
 /
--- Generate ID using sequence and trigger
-CREATE SEQUENCE DM_DEVICE_CERTIFICATE_seq START WITH 1 INCREMENT BY 1 NOCACHE
-/
-CREATE OR REPLACE TRIGGER DM_DEVICE_CERTIFICATE_seq_tr
-BEFORE INSERT ON DM_DEVICE_CERTIFICATE FOR EACH ROW
-WHEN (NEW.ID IS NULL)
-  BEGIN
-    SELECT DM_DEVICE_CERTIFICATE_seq.NEXTVAL INTO :NEW.ID FROM DUAL;
-  END;
-/
 
 CREATE TABLE DM_DEVICE (
   ID                    NUMBER(10) NOT NULL,
@@ -436,7 +427,7 @@ CREATE TABLE DM_DEVICE_POLICY_APPLIED (
   POLICY_ID NUMBER(10) NOT NULL ,
   POLICY_CONTENT BLOB NULL ,
   TENANT_ID NUMBER(10) NOT NULL,
-  APPLIED BOOLEAN NULL ,
+  APPLIED NUMBER(1) DEFAULT 0,
   CREATED_TIME TIMESTAMP(0) NULL ,
   UPDATED_TIME TIMESTAMP(0) NULL ,
   APPLIED_TIME TIMESTAMP(0) NULL ,
@@ -860,8 +851,8 @@ POLICY_ID,
 STATUS AS IS_COMPLIANT
 FROM DM_POLICY_COMPLIANCE_STATUS) DEVICE_WITH_POLICY_INFO
 ON DEVICE_INFO.DEVICE_ID = DEVICE_WITH_POLICY_INFO.DEVICE_ID
-ORDER BY DEVICE_INFO.DEVICE_ID;
 /
+
 CREATE VIEW FEATURE_NON_COMPLIANCE_INFO AS
 SELECT
 DM_DEVICE.ID AS DEVICE_ID,
@@ -885,7 +876,7 @@ DM_POLICY_COMPLIANCE_STATUS.ENROLMENT_ID = DM_ENROLMENT.ID AND
 DM_POLICY_COMPLIANCE_STATUS.DEVICE_ID = DM_DEVICE.ID AND
 DM_DEVICE.DEVICE_TYPE_ID = DM_DEVICE_TYPE.ID AND
 DM_DEVICE.ID = DM_DEVICE_DETAIL.DEVICE_ID
-ORDER BY TENANT_ID, DEVICE_ID;
+/
 
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