Struct SearchPath

pub struct SearchPath {
    origin_str: String,
    path: Vec<String>,
    real_path: Vec<String>,
}

see https://www.postgresql.org/docs/14/runtime-config-client.html#GUC-SEARCH-PATH

1. when we select or drop object and don’t give a specified schema, it will search the object from the valid items in schema rw_catalog, pg_catalog and search_path. If schema rw_catalog and pg_catalog are not in search_path, we will search them firstly. If they’re in search_path, we will follow the order in search_path.

2. when we create a source or mv and don’t give a specified schema, it will use the first valid schema in search_path.

3. when we create a index or sink, it will use the schema of the associated table.

Fields

origin_str: String

path: Vec<String>

The path will implicitly includes rw_catalog and pg_catalog if user does specify them.

real_path: Vec<String>

Implementations

impl SearchPath

pub fn real_path(&self) -> &[String]

pub fn path(&self) -> &[String]

Trait Implementations

impl Clone for SearchPath

fn clone(&self) -> SearchPath

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SearchPath

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

Formats the value using the given formatter.

impl Default for SearchPath

fn default() -> Self

Returns the “default value” for a type.

impl Display for SearchPath

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

Formats the value using the given formatter.

impl FromStr for SearchPath

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for SearchPath

fn eq(&self, other: &SearchPath) -> 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 StructuralPartialEq for SearchPath