Function parse_item_name

src/sql-parser/src/parser.rs:194–207

Parses a SQL item name (e.g. `"db"."schema"."table"` or `my_view`).

(sql: &str)

/// Parses a SQL item name (e.g. `"db"."schema"."table"` or `my_view`).
pub fn parse_item_name(sql: &str) -> Result<UnresolvedItemName, ParserError> {
    let tokens = lexer::lex(sql)?;
    let mut parser = Parser::new(sql, tokens);
    let name = parser.parse_item_name()?;
    if parser.next_token().is_some() {
        parser_err!(
            parser,
            parser.peek_prev_pos(),
            "extra token after item name"
        )
    } else {
        Ok(name)
    }
}

/// Parses a string containing a comma-separated list of identifiers and
/// returns their underlying string values.