Database queries using PostgreSQL's jsonb_* functions fail with type errors, even though the column appears to store JSON data correctly. function jsonb_array_elements(json) does not exist HINT: No ...

The json_extract_path() function in PostgreSQL can be used to extract specific items from JSON - but I couldn't find documentation for the path language it uses. It turns out it's a variadic functions ...

JSON, which stands for "JavaScript Object Notation", is a serialization format originally designed to allow JavaScript programs to store stuff in disk or cache. It is a dialect of YAML, and consists ...

Postgres has been the fastest growing database in the world the past few years, as organizations look to plain vanilla data store for a variety of workloads, from transaction processing to analytics ...