Struct datafusion::sql::parser::DFParser

pub struct DFParser { /* fields omitted */ }

SQL Parser

Implementations

impl DFParser

pub fn new(sql: &str) -> Result<Self, ParserError>

Parse the specified tokens

pub fn new_with_dialect(
    sql: &str,
    dialect: &dyn Dialect
) -> Result<Self, ParserError>

Parse the specified tokens with dialect

pub fn parse_sql(sql: &str) -> Result<Vec<Statement>, ParserError>

Parse a SQL statement and produce a set of statements with dialect

pub fn parse_sql_with_dialect(
    sql: &str,
    dialect: &dyn Dialect
) -> Result<Vec<Statement>, ParserError>

Parse a SQL statement and produce a set of statements

pub fn parse_statement(&mut self) -> Result<Statement, ParserError>

Parse a new expression

pub fn parse_create(&mut self) -> Result<Statement, ParserError>

Parse a SQL CREATE statement

pub fn parse_explain(&mut self) -> Result<Statement, ParserError>

Parse an SQL EXPLAIN statement.