How to change collation for view table in mysql - mysql

Question

When I run this query:
select b.email,
concat('[AAA]: Xin chao QK ', a.client_name, ' HD ',a.account_no, ' vua khoi tao') as subject,
replace( (select email_content from xxff_message where refid=1 and status='O'),'#LOAN_ID#', a.account_no) as message, -- cp init
a.loan_id
from interface.vw_loan_full a
left join interface.xxff_client b
on a.client_id=b.client_id
where 1=1
and a.status=100
and (a.loan_id, email) not in ( select loan_id, receiver from xxff_loan_message_sent where stage='INIT100_MSG_EMAIL')
and date(a.value_date) between DATE_ADD(CURDATE(), INTERVAL -30 day) and date(now());
And I get this error:
Err] 1270 - Illegal mix of collations (utf8_unicode_ci,IMPLICIT),
(utf8_unicode_ci,COERCIBLE), (utf8_general_ci,IMPLICIT) for operation
'replace'
When I research, this cause is different utf8_unicode_ci and utf8_general_ci. But I checked all table, database are using utf8_unicode_ci .
But view table vw_loan_full is utf8_general_ci. Please help me change collation of view table.
Because I run command:
ALTER TABLE vw_loan_full CONVERT TO CHARACTER SET utf8 COLLATE
utf8_unicode_ci;
And get Error:
[Err] 1347 - 'interface.vw_loan_full' is not BASE TABLE
My result from SHOW CREATE TABLE xxff_client:
CREATE TABLE xxff_client ( client_id bigint(20) NOT NULL,
client_name varchar(150) COLLATE utf8_unicode_ci DEFAULT NULL,
national_id varchar(15) COLLATE utf8_unicode_ci DEFAULT NULL,
issue_date date DEFAULT NULL, issue_place varchar(120) COLLATE
utf8_unicode_ci DEFAULT NULL, Gender varchar(15) COLLATE
utf8_unicode_ci DEFAULT NULL, dob date DEFAULT NULL, phone
varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL, email
varchar(150) COLLATE utf8_unicode_ci DEFAULT NULL, address
varchar(250) COLLATE utf8_unicode_ci DEFAULT NULL, status
varchar(1) COLLATE utf8_unicode_ci DEFAULT NULL, creation_date
date DEFAULT NULL, USER_ID varchar(20) COLLATE utf8_unicode_ci
DEFAULT NULL, company_name varchar(150) COLLATE utf8_unicode_ci
DEFAULT NULL, company_address varchar(255) COLLATE utf8_unicode_ci
DEFAULT NULL, title varchar(50) COLLATE utf8_unicode_ci DEFAULT
NULL, dept_name varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL,
join_date date DEFAULT NULL, salary_date int(11) DEFAULT NULL,
remain_of_laborcontract int(11) DEFAULT NULL, salary_recently
varchar(150) COLLATE utf8_unicode_ci DEFAULT NULL, eco_userid
bigint(20) DEFAULT NULL, otp_count tinyint(20) DEFAULT '0',
PRIMARY KEY (client_id) ) ENGINE=InnoDB DEFAULT CHARSET=utf8
COLLATE=utf8_unicode_ci ROW_FORMAT=DYNAMIC
My result from SHOW CREATE TABLE xxff_loan_message_sent:
CREATE TABLE xxff_loan_message_sent ( refid bigint(20) NOT NULL
AUTO_INCREMENT, loan_id int(11) NOT NULL, stage varchar(20)
COLLATE utf8_unicode_ci DEFAULT NULL, sent_status varchar(6)
COLLATE utf8_unicode_ci DEFAULT NULL, created_by varchar(15)
COLLATE utf8_unicode_ci DEFAULT NULL, created_date date DEFAULT
NULL, receiver varchar(150) COLLATE utf8_unicode_ci DEFAULT NULL,
PRIMARY KEY (refid) ) ENGINE=InnoDB AUTO_INCREMENT=280 DEFAULT
CHARSET=utf8 COLLATE=utf8_unicode_ci ROW_FORMAT=DYNAMIC
My result from SHOW CREATE TABLE vw_loan_full:
CREATE ALGORITHM=UNDEFINED DEFINER=root#% SQL SECURITY DEFINER
VIEW vw_loan_full AS select a.id AS loan_id,a.client_id AS
client_id,b.display_name AS client_name,b.account_no AS
cif_no,a.product_id AS product_id,c.short_name AS
product_name,a.currency_code AS
ccy_code,a.annual_nominal_interest_rate AS
rate,a.term_frequency AS term,a.approved_principal AS
approved_principal,a.principal_amount AS
disbursed_amount,a.principal_outstanding_derived AS
pos,a.loan_status_id AS status,a.submittedon_date AS
created_date,a.submittedon_userid AS
created_by,a.expected_disbursedon_date AS
value_date,a.maturedon_date AS
maturity_date,a.approvedon_date AS
approvedon_date,a.disbursedon_date AS
disbursedon_date,a.expected_maturedon_date AS
expected_maturedon_date,a.loanpurpose_cv_id AS
loan_purpose,a.account_no AS account_no from
((mifostenant-default.m_loan a left join
mifostenant-default.m_client b on((a.client_id = b.id)))
left join mifostenant-default.m_product_loan c
on((a.product_id = c.id)))
My result from SHOW CREATE TABLE vw_loan_full:
CREATE TABLE xxff_message ( refid bigint(20) NOT NULL
AUTO_INCREMENT, msg_type varchar(8) COLLATE utf8_unicode_ci
DEFAULT NULL, sms_content varchar(500) COLLATE utf8_unicode_ci
DEFAULT NULL, email_content varchar(2000) COLLATE utf8_unicode_ci
DEFAULT NULL, email_subject varchar(250) COLLATE utf8_unicode_ci
DEFAULT NULL, status varchar(4) COLLATE utf8_unicode_ci DEFAULT
NULL, created_by varchar(15) COLLATE utf8_unicode_ci DEFAULT NULL,
created_date datetime DEFAULT NULL, updated_by varchar(15)
COLLATE utf8_unicode_ci DEFAULT NULL, updated_date datetime
DEFAULT NULL, stage_code varchar(35) COLLATE utf8_unicode_ci
DEFAULT NULL, email_receiver varchar(120) COLLATE utf8_unicode_ci
DEFAULT NULL, PRIMARY KEY (refid) ) ENGINE=InnoDB
AUTO_INCREMENT=16 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci
ROW_FORMAT=DYNAMIC
How I can change collation for view table in MySQL? Thanks for your helpfull !!!
MySQL 5.5 in Windows