Table of Contents



pears.PlacementExtension

Generated schema reference. Regenerate this page from the SQL unload; keep hand-maintained business notes in the narrative namespace.

Columns

Column Type Null Default Comment
PlacementExtensionID char(20) NOT NULL
PlacementID char(20) NOT NULL
WhenAuthorised timestamp NULL
WhenChanged timestamp NULL
WhoChanged char(20) NULL
WhoAuthorised char(20) NULL
Notes char(200) NULL
StartDate date NULL
LeaveDate date NULL
OldLeaveDate date NULL
ReportingStartDate date NULL
PlacementExtensionReasonID char(20) NULL

Primary Key

Foreign Keys

Constraint Columns References Delete/update action
Placement PlacementID pears.Placement (placementid) NOT NULL; ON DELETE CASCADE
PlacementExtensionReason PlacementExtensionReasonID pears.PlacementExtensionReason (PlacementExtensionReasonID) ON DELETE SET NULL

Referenced By

Indexes

Triggers

Original SQL

-- IQX database structure split by table
-- Source: IQXDatabaseStructure - with comments.sql
-- Table: "pears"."PlacementExtension"
-- Table comment: 
-- Statement count: 3
 
CREATE TABLE "pears"."PlacementExtension" (
    "PlacementExtensionID"           CHAR(20) NOT NULL
   ,"PlacementID"                    CHAR(20) NOT NULL
   ,"WhenAuthorised"                 TIMESTAMP NULL
   ,"WhenChanged"                    TIMESTAMP NULL
   ,"WhoChanged"                     CHAR(20) NULL
   ,"WhoAuthorised"                  CHAR(20) NULL
   ,"Notes"                          CHAR(200) NULL
   ,"StartDate"                      DATE NULL
   ,"LeaveDate"                      DATE NULL
   ,"OldLeaveDate"                   DATE NULL
   ,"ReportingStartDate"             DATE NULL
   ,"PlacementExtensionReasonID"     CHAR(20) NULL
   ,PRIMARY KEY ("PlacementExtensionID" ASC,"PlacementID" ASC) 
)
GO
 
 
ALTER TABLE "pears"."PlacementExtension"
    ADD NOT NULL FOREIGN KEY "Placement" ("PlacementID" ASC)
    REFERENCES "pears"."Placement" ("placementid")
    ON DELETE CASCADE
GO
 
 
ALTER TABLE "pears"."PlacementExtension"
    ADD FOREIGN KEY "PlacementExtensionReason" ("PlacementExtensionReasonID" ASC)
    REFERENCES "pears"."PlacementExtensionReason" ("PlacementExtensionReasonID")
    ON DELETE SET NULL
GO