I am having following table
create table smsusers(
id varchar(60),
password varchar(50) not null,
fname varchar(30) not null,
lname varchar(30),
mailid varchar(50) not null,
gender varchar(10) not null,
primary key(id)
);
create table profile_pic(
pic_id varchar(200),
profile_pic_path varchar(1000),
small_pic_path varchar(1000),
adddate varchar(100),
userid varchar(60),
foreign key(userid) references smsusers(id)
ON DELETE CASCADE ON UPDATE CASCADE,
primary key(pic_id)
);
create table user_messages(
messageid varchar(200),
message varchar(1000),
visibility varchar(100),
primary key(messageid)
);
create table user_message_users(
messageid varchar(200),
sent_to varchar(60),
sent_by varchar(60),
shared_of varchar(60),
author varchar(60),
adddate timestamp DEFAULT CURRENT_TIMESTAMP,
primary key(messageid,sent_by),
foreign key(sent_to) references
smsusers(id) ON DELETE CASCADE ON UPDATE CASCADE,
foreign key(messageid) references
user_messages(messageid) ON DELETE CASCADE ON UPDATE CASCADE,
foreign key(sent_by) references smsusers(id),
foreign key(shared_of) references smsusers(id),
foreign key(author) references smsusers(id)
);
Here I am feting data from above tables for that i am writing query
SELECT
u_m.messageid,u_m.message,u_m.visibility,
u_m_u.sent_to,u_m_u.sent_by,u_m_u.shared_of,
u_m_u.author,u_m_u.adddate,
concat(usr.fname,' ',usr.lname) AS sender_name,
p_p.small_pic_path
FROM user_message_users AS u_m_u
LEFT JOIN user_messages AS u_m
ON u_m.messageid = u_m_u.messageid
LEFT JOIN smsusers AS usr
ON u_m_u.sent_by=usr.id
LEFT JOIN profile_pic AS p_p
ON u_m_u.sent_by=p_p.userid
group by u_m_u.messageid
ORDER BY u_m_u.adddate desc;
This query is working properly here I fetched messae details and SENT_BY's
name and small_pic_path
Now I here I want to fetch SENT_TO's
name and small_pic_path
in this query
Try this :
SELECT
u_m.messageid,u_m.message,u_m.visibility,
u_m_u.sent_to,u_m_u.sent_by,u_m_u.shared_of,
u_m_u.author,u_m_u.adddate,
concat(usr.fname,' ',usr.lname) AS sender_name,
p_p.small_pic_path
concat(send_to_usr.fname,' ',send_to_usr.lname) AS send_to_name,
send_to_p_p.small_pic_path send_to_pic
FROM user_message_users AS u_m_u
LEFT JOIN user_messages AS u_m
ON u_m.messageid = u_m_u.messageid
LEFT JOIN smsusers AS usr
ON u_m_u.sent_by=usr.id
LEFT JOIN profile_pic AS p_p
ON u_m_u.sent_by=p_p.userid
LEFT JOIN smsusers AS send_to_usr
ON u_m_u.sent_to=send_to_usr.id
LEFT JOIN profile_pic AS send_to_p_p
ON u_m_u.sent_to=send_to_p_p.userid
group by u_m_u.messageid
ORDER BY u_m_u.adddate desc;
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