Enum PgVersion 

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

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

Variants

Pg14

Postgres 14.

Pg15

Postgres 15.

Pg16

Postgres 16.

Pg17

Postgres 17.

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 14–17 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).

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