In this article, we have seen how to create a table with the DECIMAL data type, insert data into it, and retrieve data from it. PostgreSQL provides the DECIMAL data type to store decimal numbers with a fixed number of decimal places. Storing decimal numbers with two decimal places is a common requirement in most database applications. In the above example, we have used the to_char() function to format the total_price column as a currency value with a dollar sign symbol, thousands separator, and two decimal places. SELECT product_name, quantity, to_char(total_price:: numeric, '$99,999.99') AS total_price_formatted FROM orders Here is an example of how to create a table using the DECIMAL data type: To store decimal numbers with two decimal places, we need to create a table in PostgreSQL that includes a column of the DECIMAL data type. This data type is an alias for NUMERIC(10,2), which defines a decimal number with a maximum precision of 10 digits and 2 decimal places. However, to store two decimal places specifically, we can use the DECIMAL data type. In PostgreSQL, the float data type can store decimal values with a variable number of decimal places. It is commonly used to store monetary values and percentages, where precision is critical. What is PostgreSQL Float with 2 Decimal Places?įloat with 2 decimal places is a data type used to store decimal numbers with two decimal places in PostgreSQL. ![]() In this article, we will explore how to store or retrieve decimal numbers with two decimal places in PostgreSQL. ![]() One of its useful features is the ability to store decimal numbers with two decimal places. It provides numerous features that make it easy for developers to manage and manipulate their data. ![]() PostgreSQL is an open-source relational database management system that is widely used by developers worldwide.
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