Wiki / Functions

Returns the SQL boolean result of a JSON path predicate check for the specified JSON value. (This is useful only with predicate check expressions, not SQL-standard JSON path expressions, since it will either fail or return NULL if the path result is not a single boolean value.) The optional vars and silent arguments act the same as for jsonb_path_exists.

English manual coverage begins with PostgreSQL 7.1. Source history and runtime observations have their own recorded version boundaries.

group

json

group label

JSON 函数和操作符

lang

en

layout

table-new

pages

functions-json.html

prose only

false

jsonb_path_match ( target jsonb, path jsonpath [, vars jsonb [, silent boolean]] ) → boolean → boolean

{"inputs":[{"file":"functions-json.html","kind":"same-version-reviewed-manual","locale":"en","sha256":"060b67147827d70ddcf5948833ddfbeada321366476016c8b8b7d68afda8045c","version":"18.7"},{"file":"functions-json.html","kind":"same-version-reviewed-manual","locale":"zh-Hans","sha256":"31b98fa7f00387abf441728c31918bfe8b368642bceeb8bba88a73c3fbd607de","version":"18.7"}],"release":"18.7","runtime_remeasured":false,"source_revision":"pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552"}