Struct PostgresqlDialect 

pub struct PostgresqlDialect;

The PostgreSQL dialect.

Trait Implementations

impl Clone for PostgresqlDialect

fn clone(&self) -> PostgresqlDialect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PostgresqlDialect

impl Debug for PostgresqlDialect

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

Formats the value using the given formatter.

impl Default for PostgresqlDialect

fn default() -> PostgresqlDialect

Returns the “default value” for a type.

impl Dialect for PostgresqlDialect

fn name(&self) -> &'static str

The engine’s name, as it appears in documentation and error messages.

fn col_sql(&self, ty: ColTy) -> String

The SQL type for a logical column type.

fn quote(&self, identifier: &str) -> String

Quotes an identifier.

fn placeholder(&self) -> Placeholder

The engine’s placeholder style.

fn append_only_sql(&self, table: &Table) -> Vec<String>

Statements enforcing append-only on a table.

fn table_idempotence(&self) -> Idempotence

How CREATE TABLE is made re-runnable.

fn index_idempotence(&self) -> Idempotence

How CREATE INDEX is made re-runnable.

fn guard(&self, _kind: ObjectKind, _name: &str, statement: &str) -> String

Wraps a statement so that re-running it is a no-op.

fn terminator(&self) -> &'static str

The statement terminator used when joining statements into a script.

fn ddl(&self) -> Vec<String>

The full DDL script for the shared schema.

fn create_table(&self, table: &Table) -> String

One CREATE TABLE statement.

fn create_index(&self, table: &Table, index: &Index) -> String

One CREATE INDEX statement.

impl Eq for PostgresqlDialect

impl PartialEq for PostgresqlDialect

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PostgresqlDialect