SQL MIN
Returns the smallest value in a column — works on numbers, dates, and text alike.
What & Why
MIN(column) finds the smallest value — the lowest number, the earliest date, or the first value alphabetically for text.
See How It Works
| id | name | channel | spend | start_date | end_date | status | target_segment |
|---|---|---|---|---|---|---|---|
| 1 | Spring Launch | google_ads | 55000.00 | 2024-01-15 | 2024-03-31 | active | smb |
| 2 | Retention Webinar | 45000.00 | 2024-02-10 | 2024-04-15 | active | enterprise | |
| 3 | Finance Retargeting | 50000.00 | 2024-03-12 | 2024-05-31 | active | enterprise | |
| 4 | Enterprise Search | google_ads | 60000.00 | 2024-04-01 | 2024-06-30 | active | enterprise |
EXAMPLE QUERY
SELECT MIN(spend) AS lowest_spend
FROM marketing.campaigns;RESULT
| lowest_spend |
|---|
| 45000.00 |
Retention Webinar's spend — the smallest of the four.
Now You Try
Practice this concept
SaaS leadership wants the lowest current MRR across all accounts.
Available schema
saasPrefix tables with saas.table_name.
minimum_mrrsaas.accounts| Column | Type |
|---|---|
| id | integer |
| name | text |
| plan | text |
| mrr | numeric |
| created_at | timestamp with time zone |
| churned_at | timestamp with time zone |
| country | text |
| employee_count | integer |
| industry | text |
| customer_segment_v2 | text |
query.sql
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