Remove not null constraints from metainfo field

features/device-mgt/io.entgra.device.mgt.core.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/h2.sql

@@ -608,7 +608,7 @@ CREATE TABLE IF NOT EXISTS DM_OTP_DATA (
    USERNAME  VARCHAR(500) DEFAULT NOT NULL,
    EMAIL VARCHAR(100) NOT NULL,
    EMAIL_TYPE VARCHAR(20) NOT NULL,
-   META_INFO VARCHAR(20000) NOT NULL,
+   META_INFO VARCHAR(20000) NULL,
    CREATED_AT TIMESTAMP NOT NULL,
    EXPIRY_TIME INT NOT NULL DEFAULT 3600,
    IS_EXPIRED BOOLEAN DEFAULT false,

features/device-mgt/io.entgra.device.mgt.core.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/mssql.sql

@@ -669,7 +669,7 @@ CREATE TABLE DM_OTP_DATA (
      USERNAME VARCHAR(500) NOT NULL,
      EMAIL VARCHAR(100) NOT NULL,
      EMAIL_TYPE VARCHAR(20) NOT NULL,
-     META_INFO VARCHAR(8000) NOT NULL,
+     META_INFO VARCHAR(8000) NULL,
      CREATED_AT DATETIME2(0) NOT NULL,
      EXPIRY_TIME INT NOT NULL DEFAULT 3600,
      IS_EXPIRED BIT DEFAULT 0,

features/device-mgt/io.entgra.device.mgt.core.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/mysql.sql

@@ -665,7 +665,7 @@ CREATE TABLE IF NOT EXISTS DM_OTP_DATA (
    USERNAME VARCHAR(500) NOT NULL,
    EMAIL VARCHAR(100) NOT NULL,
    EMAIL_TYPE VARCHAR(20) NOT NULL,
-   META_INFO VARCHAR(20000) NOT NULL,
+   META_INFO VARCHAR(20000) NULL,
    CREATED_AT TIMESTAMP NOT NULL,
    EXPIRY_TIME INT NOT NULL DEFAULT 3600,
    IS_EXPIRED BOOLEAN DEFAULT false,

features/device-mgt/io.entgra.device.mgt.core.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/oracle.sql

@@ -1026,7 +1026,7 @@ CREATE TABLE DM_OTP_DATA (
      USERNAME VARCHAR(500) NOT NULL,
      EMAIL VARCHAR2(100) NOT NULL,
      EMAIL_TYPE VARCHAR2(20) NOT NULL,
-     META_INFO VARCHAR2(20000) NOT NULL,
+     META_INFO VARCHAR2(20000) NULL,
      CREATED_AT TIMESTAMP(0) NOT NULL,
      EXPIRY_TIME NUMBER(10) DEFAULT 3600 NOT NULL,
      IS_EXPIRED CHAR(1) DEFAULT false,

features/device-mgt/io.entgra.device.mgt.core.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/postgresql.sql

@@ -672,7 +672,7 @@ CREATE TABLE IF NOT EXISTS DM_OTP_DATA (
    USERNAME VARCHAR(500) NOT NULL,
    EMAIL VARCHAR(100) NOT NULL,
    EMAIL_TYPE VARCHAR(20) NOT NULL,
-   META_INFO VARCHAR(20000) NOT NULL,
+   META_INFO VARCHAR(20000) NULL,
    CREATED_AT TIMESTAMP(0) NOT NULL,
    EXPIRY_TIME INT NOT NULL DEFAULT 3600,
    IS_EXPIRED BOOLEAN DEFAULT false,