mysql select multiple rows into one column
SELECT
GROUP_CONCAT(DISTINCT id SEPARATOR ', ') AS 'ids'
FROM
table_name
WHERE
column_name = 'value'mysql select multiple rows into one column
SELECT
GROUP_CONCAT(DISTINCT id SEPARATOR ', ') AS 'ids'
FROM
table_name
WHERE
column_name = 'value'mysql count multiple columns in one query
mysql count multiple columns in one query:
SELECT
count(*) as count_rows,
count(col1) as count_1,
count(col2) as count_2,
count(distinct col1) as count_distinct_1,
count(distinct col2) as count_distinct_2,
count(distinct col1, col2) as count_distinct_1_2
FROM `table` ;Copyright © 2021 Codeinu
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