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#Metabase sql query how to#

(Note that, even though we’ve only selected the Orders table in the data section, Metabase will automatically join the Products and People tables to get the State and Category data.) For each group (say Alaska in 2017), we count the number of orders and add up the subtotals for those orders. We’re grouping the orders by User → State, Created At (by year), and Product → Category. Here we’re taking data from the Orders table and summarizing the records. Notebook Editor with a preview of the question's results. Here’s our query using the Notebook Editor: Fig.

and how those orders break down by product category.

For each state (i.e., where do our customers live?).

How much annual revenue orders are bringing in.

You can pivot multiple rows to columns and vice versa, or not pivot any at all.īut this is all pretty abstract, so let’s walk you through an example to give you a feel for how pivot tables work. Pivoting values into column headings can be really helpful when trying to analyze data across multiple attributes, like time, location, and category.

The reason they’re called pivot tables is because you can rotate (“pivot”) a column 90 degrees so that the values in that column become column headings themselves. These aggregate values are usually referred to as subtotals and grand totals, though these aggregates could also be other values, such as averages. Each column represents an attribute of a single record, with a single record per row.Ī pivot table is a table that groups rows and columns, and includes summary rows with aggregate values for those groupings. Your typical, basic table is a grid of cells. Pivot tables work for all other officially supported databases. Pivot tables are currently unavailable for the following databases in Metabase: Here’s how they work: Unsupported databases when creating pivot tables in Metabase They’re a valuable tool in the analyst’s toolkit, as they’re an efficient way to present and rearrange a lot of information. What is a pivot table? Pivot tables are a tabular way to summarize and group data.

#Metabase sql query how to#

How to create pivot tables: limitations.Unsupported databases when creating pivot tables in Metabase.