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parse_query_function

nodedb_sql::parser::query_function

Function parse_query_function 

Source 
pub fn parse_query_function(
    sql: &str,
) -> Option<Result<QueryFunctionCall, SqlError>>
Expand description

Recognize a query-function statement.

None means the statement is not a query-function call. Some(Err) means it names a query function in a form the function does not accept.