SPDREGIONCONSTRAINT
SPDREGIONCONSTRAINT contains details on region demand constraint factors used in dispatch. SPDREGIONCONSTRAINTsets a LHS value.
Package
GENERIC_CONSTRAINT
Visibility
Public
Table schema
| Column |
Official MMS Datatype |
GR-MMS Datatype |
Comment |
| REGIONID |
varchar(10)  |
varchar(10) |
Region Identifier |
| EFFECTIVEDATE |
datetime(3) |
date |
Effective date of this record |
| VERSIONNO |
numeric(3, 0) |
smallint |
Version no of this record for the effective date |
| GENCONID |
varchar(20) |
varchar(20) |
Generic Constraint Identifier |
| BIDTYPE |
varchar(10) |
varchar(10) |
AS Service type - relates to the BidType table; one of (RAISE6SEC, RAISE60SEC, RAISE5MIN, LOWER6SEC, LOWER60SEC, LOWER5MIN, RAISEREG, LOWERREG) |
| FACTOR |
numeric(16, 6) |
numeric(9, 6) (not nullable) |
Constraint factor; one of (-1, 1) |
| LASTCHANGED |
datetime(3) |
datetime2(0) |
Last date and time record changed |
Official MMS data model indexes
| Index name |
Index type |
Index columns (in order) |
| SPDREGIONCONSTRAINT_LCX |
nonclustered |
LASTCHANGED |
| SPDREGIONCONSTRAINT_PK |
clustered, unique, primary key |
GENCONID, EFFECTIVEDATE, VERSIONNO, REGIONID, BIDTYPE |
GR-MMS data model indexes
| Index name |
Index type |
Index columns (in order) |
| IX_SPDREGIONCONSTRAINT_REGIONID |
nonclustered |
REGIONID |
| PK_SPDREGIONCONSTRAINT |
clustered, unique, primary key |
GENCONID, EFFECTIVEDATE, VERSIONNO, REGIONID, BIDTYPE |
Historical-MMS data model indexes
| Index name |
Index type |
Index columns (in order) |
| SPDREGIONCONSTRAINT_PK |
clustered, unique, primary key |
GENCONID, EFFECTIVEDATE, VERSIONNO, REGIONID, BIDTYPE |