Ik denk dat dit het werk moet doen:
SELECT YEAR(leaddate) AS year, QUARTER(leaddate) AS quarter, COUNT(jobid) AS jobcount
FROM jobs
WHERE contactid = '19249'
GROUP BY YEAR(leaddate), QUARTER(leaddate)
ORDER BY YEAR(leaddate), QUARTER(leaddate)
Ik denk dat dit het werk moet doen:
SELECT YEAR(leaddate) AS year, QUARTER(leaddate) AS quarter, COUNT(jobid) AS jobcount
FROM jobs
WHERE contactid = '19249'
GROUP BY YEAR(leaddate), QUARTER(leaddate)
ORDER BY YEAR(leaddate), QUARTER(leaddate)