Struct postgres_parser::sys::RangeVar

#[repr(C)]pub struct RangeVar {
    pub type_: NodeTag,
    pub catalogname: *mut c_char,
    pub schemaname: *mut c_char,
    pub relname: *mut c_char,
    pub inh: bool,
    pub relpersistence: c_char,
    pub alias: *mut Alias,
    pub location: c_int,
}

RangeVar range variable, used in FROM clauses

Also used to represent table names in utility statements; there, the alias field is not used, and inh tells whether to apply the operation recursively to child tables. In some contexts it is also useful to carry a TEMP table indication here.

Fields

type_: NodeTag

catalogname: *mut c_char

schemaname: *mut c_char

the catalog (database) name, or NULL

relname: *mut c_char

the schema name, or NULL

inh: bool

the relation/sequence name

relpersistence: c_char

expand rel by inheritance? recursively act on children?

alias: *mut Alias

see RELPERSISTENCE_* in pg_class.h

location: c_int

table alias & optional column aliases

Trait Implementations

impl Debug for RangeVar

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

Formats the value using the given formatter.

impl Default for RangeVar

fn default() -> Self

Returns the "default value" for a type.

impl Eq for RangeVar

impl Hash for RangeVar

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<RangeVar> for RangeVar

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for RangeVar

impl StructuralPartialEq for RangeVar