Struct Database

#[non_exhaustive]
pub struct Database {
    pub name: String,
    pub description: Option<String>,
    pub location_uri: Option<String>,
    pub parameters: Option<HashMap<String, String>>,
    pub create_time: Option<DateTime>,
    pub create_table_default_permissions: Option<Vec<PrincipalPermissions>>,
    pub target_database: Option<DatabaseIdentifier>,
    pub catalog_id: Option<String>,
    pub federated_database: Option<FederatedDatabase>,
}

The Database object represents a logical grouping of tables that might reside in a Hive metastore or an RDBMS.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: String

The name of the database. For Hive compatibility, this is folded to lowercase when it is stored.

description: Option<String>

A description of the database.

location_uri: Option<String>

The location of the database (for example, an HDFS path).

parameters: Option<HashMap<String, String>>

These key-value pairs define parameters and properties of the database.

create_time: Option<DateTime>

The time at which the metadata database was created in the catalog.

create_table_default_permissions: Option<Vec<PrincipalPermissions>>

Creates a set of default permissions on the table for principals. Used by Lake Formation. Not used in the normal course of Glue operations.

target_database: Option<DatabaseIdentifier>

A DatabaseIdentifier structure that describes a target database for resource linking.

catalog_id: Option<String>

The ID of the Data Catalog in which the database resides.

federated_database: Option<FederatedDatabase>

A FederatedDatabase structure that references an entity outside the Glue Data Catalog.

Implementations

impl Database

pub fn name(&self) -> &str

The name of the database. For Hive compatibility, this is folded to lowercase when it is stored.

pub fn description(&self) -> Option<&str>

A description of the database.

pub fn location_uri(&self) -> Option<&str>

The location of the database (for example, an HDFS path).

pub fn parameters(&self) -> Option<&HashMap<String, String>>

These key-value pairs define parameters and properties of the database.

pub fn create_time(&self) -> Option<&DateTime>

The time at which the metadata database was created in the catalog.

pub fn create_table_default_permissions(&self) -> &[PrincipalPermissions]

Creates a set of default permissions on the table for principals. Used by Lake Formation. Not used in the normal course of Glue operations.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .create_table_default_permissions.is_none().

pub fn target_database(&self) -> Option<&DatabaseIdentifier>

A DatabaseIdentifier structure that describes a target database for resource linking.

pub fn catalog_id(&self) -> Option<&str>

The ID of the Data Catalog in which the database resides.

pub fn federated_database(&self) -> Option<&FederatedDatabase>

A FederatedDatabase structure that references an entity outside the Glue Data Catalog.

impl Database

pub fn builder() -> DatabaseBuilder

Creates a new builder-style object to manufacture Database.

Trait Implementations

impl Clone for Database

fn clone(&self) -> Database

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Database

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

Formats the value using the given formatter.

impl PartialEq for Database

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

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

const 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 Database