Class ShowDatabaseDdlStatement (0.27.1) 

public class ShowDatabaseDdlStatement extends IntermediatePortalStatement

SHOW DATABASE DDL [FOR POSTGRESQL] returns a result set with the DDL statements that are needed to (re-)create the schema of the current database. The FOR POSTGRESQL clause will instruct PGAdapter to only return DDL statements that are compatible with PostgreSQL. Cloud Spanner specific clauses will be commented out in the returned DDL.

Inheritance

java.lang.Object > IntermediateStatement > IntermediatePreparedStatement > IntermediatePortalStatement > ShowDatabaseDdlStatement

Constructors

ShowDatabaseDdlStatement(ConnectionHandler connectionHandler, OptionsMetadata options, String name, AbstractStatementParser.ParsedStatement parsedStatement, Statement originalStatement)

public ShowDatabaseDdlStatement(ConnectionHandler connectionHandler, OptionsMetadata options, String name, AbstractStatementParser.ParsedStatement parsedStatement, Statement originalStatement)
Parameters
Name Description
connectionHandler ConnectionHandler
options OptionsMetadata
name String
parsedStatement ParsedStatement
originalStatement com.google.cloud.spanner.Statement

Methods

createPortal(String name, byte[][] parameters, List<Short> parameterFormatCodes, List<Short> resultFormatCodes)

public IntermediatePortalStatement createPortal(String name, byte[][] parameters, List<Short> parameterFormatCodes, List<Short> resultFormatCodes)

Creates a portal from this statement.

Parameters
Name Description
name String
parameters byte[][]
parameterFormatCodes List<Short>
resultFormatCodes List<Short>
Returns
Type Description
IntermediatePortalStatement
Overrides

describeAsync(BackendConnection backendConnection)

public Future<StatementResult> describeAsync(BackendConnection backendConnection)
Parameter
Name Description
backendConnection BackendConnection
Returns
Type Description
Future<StatementResult>
Overrides

executeAsync(BackendConnection backendConnection)

public void executeAsync(BackendConnection backendConnection)
Parameter
Name Description
backendConnection BackendConnection
Overrides

getCommandTag()

public String getCommandTag()
Returns
Type Description
String
Overrides

getStatementType()

public AbstractStatementParser.StatementType getStatementType()
Returns
Type Description
StatementType
Overrides