Class CreateDatabaseOperation
- java.lang.Object
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- org.apache.flink.table.operations.ddl.CreateDatabaseOperation
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- All Implemented Interfaces:
CreateOperation
,ExecutableOperation
,Operation
@Internal public class CreateDatabaseOperation extends Object implements CreateOperation
Operation to describe a CREATE DATABASE statement.
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.apache.flink.table.operations.ExecutableOperation
ExecutableOperation.Context
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Constructor Summary
Constructors Constructor Description CreateDatabaseOperation(String catalogName, String databaseName, CatalogDatabase catalogDatabase, boolean ignoreIfExists)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String
asSummaryString()
Returns a string that summarizes this operation for printing to a console.TableResultInternal
execute(ExecutableOperation.Context ctx)
Executes the given operation and return the execution result.CatalogDatabase
getCatalogDatabase()
String
getCatalogName()
String
getDatabaseName()
boolean
isIgnoreIfExists()
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Constructor Detail
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CreateDatabaseOperation
public CreateDatabaseOperation(String catalogName, String databaseName, CatalogDatabase catalogDatabase, boolean ignoreIfExists)
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Method Detail
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getCatalogName
public String getCatalogName()
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getDatabaseName
public String getDatabaseName()
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getCatalogDatabase
public CatalogDatabase getCatalogDatabase()
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isIgnoreIfExists
public boolean isIgnoreIfExists()
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asSummaryString
public String asSummaryString()
Description copied from interface:Operation
Returns a string that summarizes this operation for printing to a console. An implementation might skip very specific properties.- Specified by:
asSummaryString
in interfaceOperation
- Returns:
- summary string of this operation for debugging purposes
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execute
public TableResultInternal execute(ExecutableOperation.Context ctx)
Description copied from interface:ExecutableOperation
Executes the given operation and return the execution result.- Specified by:
execute
in interfaceExecutableOperation
- Parameters:
ctx
- the context to execute the operation.- Returns:
- the content of the execution result.
- See Also:
TableEnvironmentInternal.executeInternal(Operation)
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