flexday/queries.txt

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Show tables|show tables;
Recent logs|select * from gavi_logs order by id desc limit 400;
All sessions, most recent first|select * from conf_sessions order by id desc;
Signups by user|select i.id, i.timestamp, u.name, u.goo, u.email, s.title, s.mode from conf_signups i join conf_users u on i.user=u.id join conf_sessions s on i.session=s.id order by i.id desc;
Signups by session|select n.title,u.name, n.type,n.starttime,n.mode, u.goo, u.email from conf_sessions n join conf_signups s on s.session=n.id join conf_users u on s.user=u.id where n.id>1439 order by n.id desc;
Signup count per session|SELECT n.title, n.type, n.starttime, n.mode, COUNT(s.user) AS signup_count FROM conf_sessions n JOIN conf_signups s ON s.session = n.id WHERE n.id > 1439 GROUP BY n.title, n.type, n.starttime, n.mode ORDER BY n.starttime;
Signup count per session by popularity|SELECT n.title, n.type, n.starttime, n.mode, COUNT(s.user) AS signup_count FROM conf_sessions n JOIN conf_signups s ON s.session = n.id WHERE n.id > 1439 GROUP BY n.title, n.type, n.starttime, n.mode ORDER BY signup_count desc;
Meta data|select * from conf_uinforecord;
All users, most recent first|select * from conf_users order by id desc;
Hosts with emails|SELECT u.email FROM conf_sessions n JOIN conf_hosts h ON h.session=n.id JOIN conf_users u ON h.host=u.id WHERE n.id > 1439 ORDER BY n.starttime;
Surveys with user|select a.answer, s.title, u.name, s.starttime, s.mode from conf_answers a join conf_users u on u.id=a.user join conf_sessions s on s.id=a.session where s.id>1412 order by a.session, a.question, u.name
Surveys without user|select a.answer, s.title, s.starttime, s.mode from conf_answers a join conf_sessions s on s.id=a.session where s.id>1412 order by a.session, a.question
Full surveys with users|SELECT s.id AS sessionid, s.title, s.starttime, s.mode, s.parent, GROUP_CONCAT(DISTINCT u1.name ORDER BY u1.name SEPARATOR ', ') AS hosts, GROUP_CONCAT(DISTINCT u2.name ORDER BY u2.name SEPARATOR ', ') AS signups, GROUP_CONCAT(DISTINCT CONCAT(u3.name, ': ', a.answer, ' (Q', a.question, ')') ORDER BY a.question SEPARATOR ' | ') AS ratings_comments FROM conf_sessions s LEFT JOIN conf_hosts h ON h.session = s.id LEFT JOIN conf_users u1 ON h.host = u1.id LEFT JOIN conf_signups i ON i.session = s.id LEFT JOIN conf_users u2 ON i.user = u2.id LEFT JOIN conf_answers a ON a.session = s.id LEFT JOIN conf_users u3 ON a.user = u3.id GROUP BY s.id ORDER BY s.id DESC;
Full surveys without users|SELECT s.id AS sessionid, s.title, s.starttime, s.mode, s.parent, GROUP_CONCAT(DISTINCT u1.name ORDER BY u1.name SEPARATOR ', ') AS hosts, GROUP_CONCAT(DISTINCT u2.name ORDER BY u2.name SEPARATOR ', ') AS signups, CONCAT( 'Rating 1: ', IFNULL(r.count_1, 0), '<br />\n', 'Rating 2: ', IFNULL(r.count_2, 0), '<br />\n', 'Rating 3: ', IFNULL(r.count_3, 0), '<br />\n', 'Rating 4: ', IFNULL(r.count_4, 0), '<br />\n', 'Rating 5: ', IFNULL(r.count_5, 0), '<br />\n' '\n<br />', GROUP_CONCAT(DISTINCT CASE WHEN a.answer REGEXP '^[0-9]+$' THEN NULL ELSE CONCAT(a.answer, '\n<br /><br />') END ORDER BY a.question SEPARATOR '' ) ) AS ratings_comments FROM conf_sessions s LEFT JOIN conf_hosts h ON h.session = s.id LEFT JOIN conf_users u1 ON h.host = u1.id LEFT JOIN conf_signups i ON i.session = s.id LEFT JOIN conf_users u2 ON i.user = u2.id LEFT JOIN conf_answers a ON a.session = s.id LEFT JOIN ( SELECT session, COUNT(CASE WHEN answer = '1' THEN 1 END) AS count_1, COUNT(CASE WHEN answer = '2' THEN 1 END) AS count_2, COUNT(CASE WHEN answer = '3' THEN 1 END) AS count_3, COUNT(CASE WHEN answer = '4' THEN 1 END) AS count_4, COUNT(CASE WHEN answer = '5' THEN 1 END) AS count_5 FROM conf_answers WHERE answer REGEXP '^[1-5]$' GROUP BY session ) r ON r.session = s.id WHERE s.id > 1412 GROUP BY s.id ORDER BY s.starttime;
Turn on zoom links and surveys|update conf_uinforecord set `value`=1 where id>1 and id<4;
Turn off zoom links and surveys|update conf_uinforecord set `value`=0 where id>1 and id<4;
New user|insert into conf_users (`name`,`goo`,`email`,`active`,p2id) values ('name','123456','yyy@gavilan.edu',0,0);
Update user|update conf_users set name=xxx where id=xxx;