如何在mysql查询中获取带有count的唯一products_sku

Question

如何在mysql查询中获取带有count的唯一products_sku

例如：testrsp(4),TS234(2),152427(11)

products_sku

testrsp
testrsp
testrsp
testrsp
TS234
TS234
152427
152427
152427
152427
152427
152427
152427
152427
152427
152RE
152RE
152RE
152RE
152RE
152427
152RE
2030C
18062007P
18062007P
18062007P
18062007P
18062007P
152427
509P

Answer 1

尝试使用count和group的组合，如：

SELECT products_sku, COUNT(*)
FROM   mytable
GROUP BY products_sku

Answer 2

这是一个简单的group by count

select products_sku, count(*) from `table` group by products_sku