Struct PostgresCompatibilityParser 

pub struct PostgresCompatibilityParser { /* private fields */ }

A parser with Postgres Compatibility for Datafusion

This parser will try its best to rewrite postgres SQL into a form that datafuiosn supports. It also maintains a blacklist that will transform the statement to a similar version if rewrite doesn’t worth the effort for now.

Implementations

impl PostgresCompatibilityParser

pub fn new() -> Self

pub fn parse(&self, input: &str) -> Result<Vec<Statement>, ParserError>

pub fn rewrite(&self, s: Statement) -> Statement

Trait Implementations

impl Debug for PostgresCompatibilityParser

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PostgresCompatibilityParser

fn default() -> Self

Returns the “default value” for a type.