Enum PgVersion 

pub enum PgVersion {
    Pg14,
    Pg15,
    Pg16,
    Pg17,
    Pg18,
}

Major Postgres versions supported by the v0.1 catalog reader.

Variants

Pg14

Postgres 14.

Pg15

Postgres 15.

Pg16

Postgres 16.

Pg17

Postgres 17.

Pg18

Postgres 18.

Implementations

impl PgVersion

pub fn detect(querier: &dyn CatalogQuerier) -> Result<Self, CatalogError>

Detect the major version from server_version_num.

pub fn from_server_version_num(n: i64) -> Result<Self, CatalogError>

Convert a server_version_num integer (e.g., 160000) into the major version. Returns CatalogError::UnsupportedPgVersion for anything outside the 14–18 range.

pub const fn as_tag(self) -> &'static str

Display this version as a short tag (e.g., pg16).

pub const fn major(self) -> u32

Major-version integer (14, 15, 16, 17, 18).

Trait Implementations

impl Clone for PgVersion

fn clone(&self) -> PgVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PgVersion

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

Formats the value using the given formatter.

impl Hash for PgVersion

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PgVersion

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PgVersion

impl Eq for PgVersion

impl StructuralPartialEq for PgVersion