ALTER TABLE `tbl_users`
ADD COLUMN `ip_address` VARCHAR(100) NULL COMMENT 'ip address of user' AFTER `seller_id`,
ADD COLUMN `ip_location` VARCHAR(255) NULL COMMENT 'country , state,city' AFTER `ip_address`;
ALTER TABLE `tbl_artists` ADD COLUMN `ip_address` VARCHAR(100) NULL COMMENT 'ip address of user' , ADD COLUMN `ip_location` VARCHAR(255) NULL COMMENT 'country , state,city'; 
ALTER TABLE `tbl_orders`
CHANGE COLUMN `couponCodeDiscount` `couponCodeDiscount` FLOAT(11) NOT NULL DEFAULT '0' AFTER `couponCode`;
ALTER TABLE `tbl_shipping_details`
ADD COLUMN `seller_id` BIGINT(11) NOT NULL DEFAULT '0' AFTER `user_id`;


ALTER TABLE `tbl_orders`
ADD COLUMN `couponCodeSeller_Id` INT(11) NOT NULL DEFAULT '0' AFTER `couponCodeDiscount`;



ALTER TABLE `tbl_custom_fields_value`
	ADD COLUMN `user_id` INT(11) NOT NULL DEFAULT '0' AFTER `ncustom_table_id`,
	ADD COLUMN `vcustom_field_type` TEXT NOT NULL AFTER `user_id`,
	ADD COLUMN `vcustom_field_name` TEXT NOT NULL AFTER `vfield_name_value`;