SYSALIASES System Table

The SYSALIASES table describes the procedures, functions, and user-defined types in the database.

The following table shows the contents of the SYSALIASES system table.

SYSALIASES system table
Column Name Type Length Nullable Contents
ALIASID CHAR 36 NO Unique identifier for the alias
ALIAS VARCHAR 128 NO Alias (in the case of a user-defined type, the name of the user-defined type)
SCHEMAID CHAR 36 YES Reserved for future use
JAVACLASSNAME LONG VARCHAR 2,147,483,647 NO The Java class name
ALIASTYPE CHAR 1 NO 'F' (function), 'P' (procedure), 'A' (user-defined type)
NAMESPACE CHAR 1 NO 'F' (function), 'P' (procedure), 'A' (user-defined type)
SYSTEMALIAS BOOLEAN 1 NO YES (system supplied or built-in alias)

NO (alias created by a user)

ALIASINFO org.apache.Splice Machine. catalog.AliasInfo

This class is not part of the public API.

-1 YES A Java interface that encapsulates the additional information that is specific to an alias
SPECIFICNAME VARCHAR 128 NO System-generated identifier

See Also