Refactored postgresql.sql DB script

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

@@ -1,11 +1,9 @@
-DROP TABLE IF EXISTS DM_DEVICE_TYPE;
-CREATE TABLE DM_DEVICE_TYPE (
+CREATE TABLE IF NOT EXISTS  DM_DEVICE_TYPE (
   ID BIGSERIAL PRIMARY KEY,
   NAME VARCHAR(300) DEFAULT NULL
 );
 
-DROP TABLE IF EXISTS DM_DEVICE;
-CREATE TABLE DM_DEVICE (
+CREATE TABLE IF NOT EXISTS  DM_DEVICE (
   ID                    BIGSERIAL NOT NULL PRIMARY KEY,
   DESCRIPTION           TEXT DEFAULT NULL,
   NAME                  VARCHAR(100) DEFAULT NULL,
@@ -16,8 +14,7 @@ CREATE TABLE DM_DEVICE (
   REFERENCES DM_DEVICE_TYPE (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_OPERATION;
-CREATE TABLE DM_OPERATION (
+CREATE TABLE IF NOT EXISTS  DM_OPERATION (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   TYPE VARCHAR(50) NOT NULL,
   CREATED_TIMESTAMP TIMESTAMP NOT NULL,
@@ -25,8 +22,7 @@ CREATE TABLE DM_OPERATION (
   OPERATION_CODE VARCHAR(1000) NOT NULL
 );
 
-DROP TABLE IF EXISTS DM_CONFIG_OPERATION;
-CREATE TABLE DM_CONFIG_OPERATION (
+CREATE TABLE IF NOT EXISTS  DM_CONFIG_OPERATION (
   OPERATION_ID INTEGER NOT NULL,
   OPERATION_CONFIG BYTEA DEFAULT NULL,
   PRIMARY KEY (OPERATION_ID),
@@ -34,8 +30,7 @@ CREATE TABLE DM_CONFIG_OPERATION (
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_COMMAND_OPERATION;
-CREATE TABLE DM_COMMAND_OPERATION (
+CREATE TABLE IF NOT EXISTS  DM_COMMAND_OPERATION (
   OPERATION_ID INTEGER NOT NULL,
   ENABLED BOOLEAN NOT NULL DEFAULT FALSE,
   PRIMARY KEY (OPERATION_ID),
@@ -43,8 +38,7 @@ CREATE TABLE DM_COMMAND_OPERATION (
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_POLICY_OPERATION;
-CREATE TABLE DM_POLICY_OPERATION (
+CREATE TABLE IF NOT EXISTS  DM_POLICY_OPERATION (
   OPERATION_ID INTEGER NOT NULL,
   ENABLED INTEGER NOT NULL DEFAULT 0,
   OPERATION_DETAILS BYTEA DEFAULT NULL,
@@ -53,8 +47,7 @@ CREATE TABLE DM_POLICY_OPERATION (
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_PROFILE_OPERATION;
-CREATE TABLE DM_PROFILE_OPERATION (
+CREATE TABLE IF NOT EXISTS  DM_PROFILE_OPERATION (
   OPERATION_ID INTEGER NOT NULL,
   ENABLED INTEGER NOT NULL DEFAULT 0,
   OPERATION_DETAILS BYTEA DEFAULT NULL,
@@ -63,8 +56,7 @@ CREATE TABLE DM_PROFILE_OPERATION (
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_ENROLMENT;
-CREATE TABLE DM_ENROLMENT (
+CREATE TABLE IF NOT EXISTS  DM_ENROLMENT (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   DEVICE_ID INTEGER NOT NULL,
   OWNER VARCHAR(50) NOT NULL,
@@ -77,8 +69,7 @@ CREATE TABLE DM_ENROLMENT (
     DM_DEVICE (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_ENROLMENT_OP_MAPPING;
-CREATE TABLE DM_ENROLMENT_OP_MAPPING (
+CREATE TABLE IF NOT EXISTS  DM_ENROLMENT_OP_MAPPING (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   ENROLMENT_ID INTEGER NOT NULL,
   OPERATION_ID INTEGER NOT NULL,
@@ -89,8 +80,7 @@ CREATE TABLE DM_ENROLMENT_OP_MAPPING (
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_DEVICE_OPERATION_RESPONSE;
-CREATE TABLE DM_DEVICE_OPERATION_RESPONSE (
+CREATE TABLE IF NOT EXISTS  DM_DEVICE_OPERATION_RESPONSE (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   DEVICE_ID INTEGER NOT NULL,
   OPERATION_ID INTEGER NOT NULL,
@@ -103,7 +93,6 @@ CREATE TABLE DM_DEVICE_OPERATION_RESPONSE (
 
 -- POLICY RELATED TABLES ---
 
-DROP TABLE IF EXISTS DM_PROFILE;
 CREATE  TABLE DM_PROFILE (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   PROFILE_NAME VARCHAR(45) NOT NULL ,
@@ -118,7 +107,6 @@ CREATE  TABLE DM_PROFILE (
   ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_POLICY;
 CREATE  TABLE DM_POLICY (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   NAME VARCHAR(45) DEFAULT NULL ,
@@ -137,7 +125,6 @@ CREATE  TABLE DM_POLICY (
   ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_DEVICE_POLICY;
 CREATE  TABLE DM_DEVICE_POLICY (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   DEVICE_ID INTEGER NOT NULL ,
@@ -156,7 +143,6 @@ CREATE  TABLE DM_DEVICE_POLICY (
   ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_DEVICE_TYPE_POLICY;
 CREATE  TABLE DM_DEVICE_TYPE_POLICY (
   ID INTEGER NOT NULL,
   DEVICE_TYPE_ID INTEGER NOT NULL ,
@@ -174,7 +160,6 @@ CREATE  TABLE DM_DEVICE_TYPE_POLICY (
   ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_PROFILE_FEATURES;
 CREATE  TABLE DM_PROFILE_FEATURES (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   PROFILE_ID INTEGER NOT NULL,
@@ -189,7 +174,6 @@ CREATE  TABLE DM_PROFILE_FEATURES (
   ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_ROLE_POLICY;
 CREATE  TABLE DM_ROLE_POLICY (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   ROLE_NAME VARCHAR(45) NOT NULL ,
@@ -201,7 +185,6 @@ CREATE  TABLE DM_ROLE_POLICY (
   ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_USER_POLICY;
 CREATE  TABLE DM_USER_POLICY (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   POLICY_ID INT NOT NULL ,
@@ -213,7 +196,6 @@ CREATE  TABLE DM_USER_POLICY (
   ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_DEVICE_POLICY_APPLIED;
 CREATE  TABLE DM_DEVICE_POLICY_APPLIED (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   DEVICE_ID INTEGER NOT NULL ,
@@ -237,15 +219,13 @@ CREATE  TABLE DM_DEVICE_POLICY_APPLIED (
   ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_CRITERIA;
-CREATE TABLE DM_CRITERIA (
+CREATE TABLE IF NOT EXISTS  DM_CRITERIA (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   TENANT_ID INT NOT NULL,
   NAME VARCHAR(50) NULL
 );
 
-DROP TABLE IF EXISTS DM_POLICY_CRITERIA;
-CREATE TABLE DM_POLICY_CRITERIA (
+CREATE TABLE IF NOT EXISTS  DM_POLICY_CRITERIA (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   CRITERIA_ID INT NOT NULL,
   POLICY_ID INT NOT NULL,
@@ -261,8 +241,7 @@ CREATE TABLE DM_POLICY_CRITERIA (
   ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_POLICY_CRITERIA_PROPERTIES;
-CREATE TABLE DM_POLICY_CRITERIA_PROPERTIES (
+CREATE TABLE IF NOT EXISTS  DM_POLICY_CRITERIA_PROPERTIES (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   POLICY_CRITERION_ID INT NOT NULL,
   PROP_KEY VARCHAR(45) NULL,
@@ -276,8 +255,7 @@ CREATE TABLE DM_POLICY_CRITERIA_PROPERTIES (
 );
 COMMENT ON COLUMN DM_POLICY_CRITERIA_PROPERTIES.CONTENT IS 'This is used to ';
 
-DROP TABLE IF EXISTS DM_POLICY_COMPLIANCE_STATUS;
-CREATE TABLE DM_POLICY_COMPLIANCE_STATUS (
+CREATE TABLE IF NOT EXISTS  DM_POLICY_COMPLIANCE_STATUS (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   DEVICE_ID INTEGER NOT NULL,
   ENROLMENT_ID INTEGER NOT NULL,
@@ -296,16 +274,14 @@ CREATE TABLE DM_POLICY_COMPLIANCE_STATUS (
 );
 CREATE UNIQUE INDEX DEVICE_ID_UNIQUE ON DM_POLICY_COMPLIANCE_STATUS (DEVICE_ID ASC);
 
-DROP TABLE IF EXISTS DM_POLICY_CHANGE_MGT;
-CREATE TABLE DM_POLICY_CHANGE_MGT (
+CREATE TABLE IF NOT EXISTS  DM_POLICY_CHANGE_MGT (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   POLICY_ID INTEGER NOT NULL,
   DEVICE_TYPE_ID INTEGER NOT NULL,
   TENANT_ID INTEGER NOT NULL
 );
 
-DROP TABLE IF EXISTS DM_POLICY_COMPLIANCE_FEATURES;
-CREATE TABLE DM_POLICY_COMPLIANCE_FEATURES (
+CREATE TABLE IF NOT EXISTS  DM_POLICY_COMPLIANCE_FEATURES (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   COMPLIANCE_STATUS_ID INTEGER NOT NULL,
   TENANT_ID INTEGER NOT NULL,
@@ -318,8 +294,7 @@ CREATE TABLE DM_POLICY_COMPLIANCE_FEATURES (
   ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_ENROLMENT;
-CREATE TABLE DM_ENROLMENT (
+CREATE TABLE IF NOT EXISTS  DM_ENROLMENT (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   DEVICE_ID INTEGER NOT NULL,
   OWNER VARCHAR(50) NOT NULL,
@@ -332,8 +307,7 @@ CREATE TABLE DM_ENROLMENT (
     DM_DEVICE (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 );
 
-DROP TABLE IF EXISTS DM_APPLICATION;
-CREATE TABLE DM_APPLICATION (
+CREATE TABLE IF NOT EXISTS  DM_APPLICATION (
   ID BIGSERIAL NOT NULL PRIMARY KEY,
   NAME VARCHAR(50) NOT NULL,
   APP_IDENTIFIER VARCHAR(150) NOT NULL,
@@ -350,8 +324,7 @@ CREATE TABLE DM_APPLICATION (
 -- POLICY RELATED TABLES  FINISHED --
 
 -- NOTIFICATION TABLE --
-DROP TABLE IF EXISTS DM_NOTIFICATION;
-CREATE TABLE DM_NOTIFICATION (
+CREATE TABLE IF NOT EXISTS  DM_NOTIFICATION (
   NOTIFICATION_ID BIGSERIAL NOT NULL PRIMARY KEY,
   DEVICE_ID INTEGER NOT NULL,
   OPERATION_ID INTEGER NOT NULL,