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IS_FLOAT

Introduced or updated: v1.2.368

Checks if the input JSON value is a float.

Syntax

IS_FLOAT( <expr> )

Return Type

Returns true if the input JSON value is a float, and false otherwise.

Examples

SELECT
IS_FLOAT(PARSE_JSON('1.23')),
IS_FLOAT(PARSE_JSON('[1,2,3]'));

┌────────────────────────────────────────────────────────────────┐
│ is_float(parse_json('1.23')) │ is_float(parse_json('[1,2,3]'))
├──────────────────────────────┼─────────────────────────────────┤
truefalse
└────────────────────────────────────────────────────────────────┘
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