Enum InfoStatement 

pub enum InfoStatement {
    Root(bool, Option<Expr>),
    Ns(bool, Option<Expr>),
    Db(bool, Option<Expr>),
    Tb(Expr, bool, Option<Expr>),
    User(Expr, Option<Base>, bool),
    Index(Expr, Expr, bool),
}

Variants

Root(bool, Option<Expr>)

Ns(bool, Option<Expr>)

Db(bool, Option<Expr>)

Tb(Expr, bool, Option<Expr>)

User(Expr, Option<Base>, bool)

Index(Expr, Expr, bool)

Implementations

impl InfoStatement

INFO reads catalog metadata, but its subject and VERSION clause are expressions the statement evaluates first, so a write reaches the transaction through them.

pub fn read_only(&self) -> bool

Trait Implementations

impl Clone for InfoStatement

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InfoStatement

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

Formats the value using the given formatter.

impl Eq for InfoStatement

impl PartialEq for InfoStatement

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for InfoStatement

impl ToSql for InfoStatement

fn fmt_sql(&self, f: &mut String, sql_fmt: SqlFormat)

Format the type to a SQL string.

fn to_sql(&self) -> String

Convert the type to a SQL string.

fn to_sql_pretty(&self) -> String

Convert the type to a pretty-printed SQL string with indentation.