INFORMATION.SCHEMA.TABLEPARTITIONKEY
persistent class INFORMATION.SCHEMA.TABLEPARTITIONKEY extends %Library.Persistent [ Final ]
SQL Table Name: INFORMATION_SCHEMA.TABLE_PARTITION_KEY
Returns one row for each partition key field, for each key-partitioned table in the namespace.Property Inventory
- PARTITIONKEYCOLUMN
- PARTITIONKEYGRANULARITY
- PARTITIONKEYINTERVAL
- PARTITIONKEYLEVEL
- PARTITIONKEYTYPE
- TABLECATALOG
- TABLENAME
- TABLESCHEMA
Parameters
parameter READONLY = 1;
Inherited description: READONLY = 1 means that objects can be created, opened but not saved or deleted.
Tables are projected to SQL as READONLY.
Properties
property PARTITIONKEYCOLUMN as %String (COLLATION = "Upper", MAXLEN = 128) [ SqlFieldName = PARTITION_KEY_COLUMN ];
Column name of the key field.
Property methods: PARTITIONKEYCOLUMNDisplayToLogical(), PARTITIONKEYCOLUMNGet(), PARTITIONKEYCOLUMNIsValid(), PARTITIONKEYCOLUMNLogicalToDisplay(), PARTITIONKEYCOLUMNLogicalToOdbc(), PARTITIONKEYCOLUMNNormalize(), PARTITIONKEYCOLUMNSet()
property PARTITIONKEYGRANULARITY as %String (COLLATION = "Upper", MAXLEN = 7) [ SqlFieldName = PARTITION_KEY_GRANULARITY ];
The granularity (for RANGE partitions on partition key fields with date/time datatypes). Possible values are YEAR, MONTH, DAY, HOUR, and MINUTE. Null for partitions that are not RANGE partitions on partition key fields with data/time datatypes.
Property methods: PARTITIONKEYGRANULARITYDisplayToLogical(), PARTITIONKEYGRANULARITYGet(), PARTITIONKEYGRANULARITYIsValid(), PARTITIONKEYGRANULARITYLogicalToDisplay(), PARTITIONKEYGRANULARITYLogicalToOdbc(), PARTITIONKEYGRANULARITYNormalize(), PARTITIONKEYGRANULARITYSet()
property PARTITIONKEYINTERVAL as %Integer [ SqlFieldName = PARTITION_KEY_INTERVAL ];
The interval (for RANGE partitions) or number of partitions (for HASH partitions). Null for LIST partitions.
Property methods: PARTITIONKEYINTERVALDisplayToLogical(), PARTITIONKEYINTERVALGet(), PARTITIONKEYINTERVALIsValid(), PARTITIONKEYINTERVALLogicalToDisplay(), PARTITIONKEYINTERVALNormalize(), PARTITIONKEYINTERVALSet()
property PARTITIONKEYLEVEL as %SmallInt [ SqlFieldName = PARTITION_KEY_LEVEL ];
Partition level defined by the key field (starting with 1 for the leftmost key field which defines the outermost partition level).
Property methods: PARTITIONKEYLEVELDisplayToLogical(), PARTITIONKEYLEVELGet(), PARTITIONKEYLEVELIsValid(), PARTITIONKEYLEVELLogicalToDisplay(), PARTITIONKEYLEVELNormalize(), PARTITIONKEYLEVELSet()
property PARTITIONKEYTYPE as %String [ SqlFieldName = PARTITION_KEY_TYPE ];
Type of partition key (RANGE, LIST, HASH)
Property methods: PARTITIONKEYTYPEDisplayToLogical(), PARTITIONKEYTYPEGet(), PARTITIONKEYTYPEIsValid(), PARTITIONKEYTYPELogicalToDisplay(), PARTITIONKEYTYPELogicalToOdbc(), PARTITIONKEYTYPENormalize(), PARTITIONKEYTYPESet()
property TABLECATALOG as %String (MAXLEN = 128) [ Calculated , SqlFieldName = TABLE_CATALOG ];
Table qualifier - always NULL in InterSystems IRIS.
Property methods: TABLECATALOGCompute(), TABLECATALOGDisplayToLogical(), TABLECATALOGGet(), TABLECATALOGIsValid(), TABLECATALOGLogicalToDisplay(), TABLECATALOGLogicalToOdbc(), TABLECATALOGNormalize(), TABLECATALOGSQLCompute()
property TABLENAME as %String (COLLATION = "Upper", MAXLEN = 128) [ SqlFieldName = TABLE_NAME , Required ];
Name of the table.
Property methods: TABLENAMEDisplayToLogical(), TABLENAMEGet(), TABLENAMEIsValid(), TABLENAMELogicalToDisplay(), TABLENAMELogicalToOdbc(), TABLENAMENormalize(), TABLENAMESet()
property TABLESCHEMA as %String (COLLATION = "Upper", MAXLEN = 128) [ SqlFieldName = TABLE_SCHEMA , Required ];
Name of schema that contains the table.
Property methods: TABLESCHEMADisplayToLogical(), TABLESCHEMAGet(), TABLESCHEMAIsValid(), TABLESCHEMALogicalToDisplay(), TABLESCHEMALogicalToOdbc(), TABLESCHEMANormalize(), TABLESCHEMASet()
Inherited Members
Inherited Methods
- %AddToSaveSet()
- %AddToSyncSet()
- %BuildDeferredIndices()
- %BuildIndicesAsync()
- %BuildIndicesAsyncResponse()
- %CheckConstraints()
- %CheckConstraintsForExtent()
- %ClassIsLatestVersion()
- %ClassName()
- %ComposeOid()
- %ConstructClone()
- %Delete()
- %DeleteExtent()
- %DeleteId()
- %DispatchClassMethod()
- %DispatchGetModified()
- %DispatchGetProperty()
- %DispatchMethod()
- %DispatchSetModified()
- %DispatchSetMultidimProperty()
- %DispatchSetProperty()
- %Exists()
- %ExistsId()
- %Extends()
- %GUID()
- %GUIDSet()
- %GetLock()
- %GetParameter()
- %GetSwizzleObject()
- %Id()
- %IsA()
- %IsModified()
- %IsNull()
- %KillExtent()
- %LockExtent()
- %LockId()
- %New()
- %NormalizeObject()
- %ObjectIsNull()
- %ObjectModified()
- %Oid()
- %OnBeforeAddToSync()
- %OnDeleteFinally()
- %OnDetermineClass()
- %OnOpenFinally()
- %OnSaveFinally()
- %Open()
- %OpenId()
- %OriginalNamespace()
- %PackageName()
- %PurgeIndices()
- %Reload()
- %RemoveFromSaveSet()
- %ResolveConcurrencyConflict()
- %RollBack()
- %Save()
- %SaveDirect()
- %SerializeObject()
- %SetModified()
- %SortBegin()
- %SortEnd()
- %SyncObjectIn()
- %SyncTransport()
- %UnlockExtent()
- %UnlockId()
- %ValidateIndices()
- %ValidateObject()
- %ValidateTable()
Storage
Gray indicates storage defined by superclasses.
Storage Model: SQLStorage
Maps: 1
Map number 1 is named Master
thismap.Global: ^oddSQL
^oddSQL({SchemaExact},{TableExact},{Sequence})
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