PostgreSQL® offers two types of data types to handle JSON data, JSON and JSONB, you can use the function json_object (jsonb_object for JSONB) to create a JSON object from two arrays of keys and values.

PostgreSQL® offers two types of data types to handle JSON data, JSON and JSONB, you can use the function array_to_json (array_to_jsonb for JSONB) to create a JSON array from an existing array.

PostgreSQL® offers two types of data types to handle JSON data, JSON and JSONB, you can use the function json_build_array (jsonb_build_array for JSONB) to create a JSON array from a list of elements.

PostgreSQL® offers two types of data types to handle JSON data, JSON and JSONB, you can use several functions to extract the keys and related values in tabular format.

PostgreSQL® offers two types of data types to handle JSON data, JSON and JSONB, you can use the function to_json (to_jsonb for JSONB) to convert a table row to a JSON object.

PostgreSQL® offers two types of data types to handle JSON data, JSON and JSONB, you can use the function json_pretty (jsonb_pretty for JSONB) to prettify the output.

PostgreSQL® offers two types of data types to handle JSON data, JSON and JSONB, and provides several different ways to parse arrays from a JSON document:

This series covers how to solve common problems on JSON datasets with PostgreSQL® and it includes (links will appear once the target pages are up):

PostgreSQL® offers two types of data types to handle JSON data, JSON and JSONB, and provides several different ways to extract fields from a JSON document:

PostgreSQL® offers two types of data types to handle JSON data, JSON and JSONB, you can use the function json_typeof (jsonb_typeof for JSONB) to extract the fields type.