Relationships as JSON data, multiple SELECT operations are often Inefficient, particularly due to network overhead. Reading non-JSON result sets from the database and usingĬlient-side application code to generate JSON data is typically quite Rules, which can result in generating incorrect JSON data. It is easy to overlook or misunderstand these In particular, there are a number of complex rules that mustīe respected concerning when and how to escape special characters, such as double Using string concatenation to generate JSONĭocuments is error prone. The order of array elements reflects the query result order, by default, but you can use the ORDER BY clause to impose array element order.Īlternatives to using the SQL/JSON generation functionsĪre generally error prone or inefficient. SQL/JSON function json_arrayagg constructs a JSON array by aggregating information from multiple rows of a grouped SQL query as the array elements. SQL/JSON function json_objectagg constructs a JSON object by aggregating information from multiple rows of a grouped SQL query as the object members. SQL/JSON function json_array constructs a JSON array from the results of evaluating its argument SQL expressions. SQL/JSON function json_object constructs JSON objects from the results of evaluating its argument SQL expressions. How the input values are used depends on their SQL data type. The input values are used to produce JSON object field–value pairs or JSON array elements. The SQL/JSON generation functions take SQL values as input and return a JSON object or array. Handling of Input Values For SQL/JSON Generation Functions.The editor will automatically highlight the JSON data you have entered and show any syntax errors if you click on Format.An overview is presented of JSON data generation: best practices, the SQL/JSON generation functions, a simple JSON constructor syntax, handling of input SQL values, and resulting generated data. To start using the JSON editor, just type your JSON in the editor given above on the left side. Tree view: Displays the JSON in a hierarchical tree structure, making it easier to navigate and understand the structure of the data.Įdit in place: Lets you edit the JSON directly in the editor without the need to open a separate editor or text editor. IntelliSense: Provides suggestions and auto-completion while you are typing to help you write valid JSON faster. Validation: Checks the JSON for syntax errors and highlights any problems.įormatting: Automatically formats the JSON to make it easier to read. Syntax highlighting: This makes it easier to read and understand the structure of the JSON by coloring different parts of the code. Some of the features that we provide in our JSON editor include: But the JSON editor tool that we provide is simple and easy to use, and yet it has a ton of features that you will not find in other editors. There are many JSON editors available online and as standalone applications. It is commonly used for storing and exchanging data over the internet, and is often used as a simpler alternative to XML. JSON (JavaScript Object Notation) is a lightweight, text-based data interchange format that is easy for humans to read and write and easy for machines to parse and generate. JSON Editor is a powerful web based online tool that allows you to view, edit, and create JSON files.
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