Module path_query

micromegas::analytics::dfext::jsonb

Module path_query 

Source
Expand description

JSONPath query

Structs§

JsonbPathQuery
A scalar UDF that returns all matches of a JSONPath expression on a JSONB value as a JSONB array.
JsonbPathQueryFirst
A scalar UDF that returns the first match of a JSONPath expression on a JSONB value.

Functions§

make_jsonb_path_query_first_udf
Creates a user-defined function to extract the first JSONPath match from a JSONB value.
make_jsonb_path_query_udf
Creates a user-defined function to extract all JSONPath matches from a JSONB value as a JSONB array.