regexp_count

datafusion_functions::regex::expr_fn

Function regexp_count 

Source 
pub fn regexp_count(
    values: Expr,
    regex: Expr,
    start: Option<Expr>,
    flags: Option<Expr>,
) -> Expr
Available on crate feature regex_expressions only.
Expand description

Returns the number of consecutive occurrences of a regular expression in a string.