PostgreSQLErrorCode class Null safety

Commonly used error codes from PostgreSQL.

When a QueryException.underlyingException is a PostgreSQLException, this PostgreSQLException.code value may be one of the static properties declared in this class.

Constructors

PostgreSQLErrorCode()

Properties

hashCode → int

The hash code for this object.

read-only, inherited

runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

duplicateTable → const String

"42P07"

foreignKeyViolation → const String

"23503"

notNullViolation → const String

"23502"

undefinedColumn → const String

"42703"

undefinedTable → const String

"42P01"

uniqueViolation → const String

"23505"