How to transpose mysql table rows into columns
Solution 1:
SELECT DATE_FORMAT(PunchDateTime, '%W') DAY,
MAX(CASE WHEN PunchEvent = 'ClockIn' THEN DATE_FORMAT(PunchDateTime, '%r') END) ClockIn,
MAX(CASE WHEN PunchEvent = 'BreakOut' THEN DATE_FORMAT(PunchDateTime, '%r') END) BreakOut,
MAX(CASE WHEN PunchEvent = 'BreakIn' THEN DATE_FORMAT(PunchDateTime, '%r') END) BreakIn,
MAX(CASE WHEN PunchEvent = 'ClockOut' THEN DATE_FORMAT(PunchDateTime, '%r') END) ClockOut
FROM tableName
WHERE EmpID = 456
GROUP BY DATE_FORMAT(PunchDateTime, '%W')
ORDER BY PunchDateTime
- SQLFiddle Demo
OUTPUT
╔═══════════╦═════════════╦═════════════╦═════════════╦═════════════╗
║ DAY ║ CLOCKIN ║ BREAKOUT ║ BREAKIN ║ CLOCKOUT ║
╠═══════════╬═════════════╬═════════════╬═════════════╬═════════════╣
║ Tuesday ║ 08:36:26 AM ║ 12:01:29 PM ║ 12:28:31 PM ║ 02:28:33 PM ║
║ Wednesday ║ 07:38:34 AM ║ 07:38:39 AM ║ 07:38:41 AM ║ 07:38:42 AM ║
╚═══════════╩═════════════╩═════════════╩═════════════╩═════════════╝