Class UpdateDatabaseDdlRequest (6.77.0)

public final class UpdateDatabaseDdlRequest extends GeneratedMessageV3 implements UpdateDatabaseDdlRequestOrBuilder

Enqueues the given DDL statements to be applied, in order but not necessarily all at once, to the database schema at some point (or points) in the future. The server checks that the statements are executable (syntactically valid, name tables that exist, etc.) before enqueueing them, but they may still fail upon later execution (e.g., if a statement from another batch of statements is applied first and it conflicts in some way, or if there is some data-related problem like a NULL value in a column to which NOT NULL would be added). If a statement fails, all subsequent statements in the batch are automatically cancelled.

Each batch of statements is assigned a name which can be used with the Operations API to monitor progress. See the operation_id field for more details.

Protobuf type google.spanner.admin.database.v1.UpdateDatabaseDdlRequest

Static Fields

DATABASE_FIELD_NUMBER

public static final int DATABASE_FIELD_NUMBER
Field Value
Type Description
int

OPERATION_ID_FIELD_NUMBER

public static final int OPERATION_ID_FIELD_NUMBER
Field Value
Type Description
int

PROTO_DESCRIPTORS_FIELD_NUMBER

public static final int PROTO_DESCRIPTORS_FIELD_NUMBER
Field Value
Type Description
int

STATEMENTS_FIELD_NUMBER

public static final int STATEMENTS_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

public static UpdateDatabaseDdlRequest getDefaultInstance()
Returns
Type Description
UpdateDatabaseDdlRequest

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

newBuilder()

public static UpdateDatabaseDdlRequest.Builder newBuilder()
Returns
Type Description
UpdateDatabaseDdlRequest.Builder

newBuilder(UpdateDatabaseDdlRequest prototype)

public static UpdateDatabaseDdlRequest.Builder newBuilder(UpdateDatabaseDdlRequest prototype)
Parameter
Name Description
prototype UpdateDatabaseDdlRequest
Returns
Type Description
UpdateDatabaseDdlRequest.Builder

parseDelimitedFrom(InputStream input)

public static UpdateDatabaseDdlRequest parseDelimitedFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
UpdateDatabaseDdlRequest
Exceptions
Type Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static UpdateDatabaseDdlRequest parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
UpdateDatabaseDdlRequest
Exceptions
Type Description
IOException

parseFrom(byte[] data)

public static UpdateDatabaseDdlRequest parseFrom(byte[] data)
Parameter
Name Description
data byte[]
Returns
Type Description
UpdateDatabaseDdlRequest
Exceptions
Type Description
InvalidProtocolBufferException