Table of Contents



pears.DeletedDepartmentTag

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

Description

Record of deleted tag data. Purpose to save time recovering data if tag deleted by mistake. Cleared after 6 months

Columns

Column Type Null Default Comment
DeletedID integer NOT NULL autoincrement
InstanceID char(20) NULL Group all deletes together
WhenDeleted date NULL Used by cleanup and if multiple deletes
DepartmentTagID char(20) NULL
TagID char(3) NULL
TagLocation char(3) NULL
DepartmentID char(2) NULL

Primary Key

Foreign Keys

Constraint Columns References Delete/update action
Department DepartmentID pears.Department (departmentid) ON DELETE CASCADE

Referenced By

Indexes

Triggers

Original SQL

-- IQX database structure split by table
-- Source: IQXDatabaseStructure - with comments.sql
-- Table: "pears"."DeletedDepartmentTag"
-- Table comment: Record of deleted tag data. Purpose to save time recovering data if tag deleted by mistake. Cleared after 6 months
-- Statement count: 5
 
CREATE TABLE "pears"."DeletedDepartmentTag" (
    "DeletedID"                      INTEGER NOT NULL DEFAULT autoincrement
   ,"InstanceID"                     CHAR(20) NULL
   ,"WhenDeleted"                    DATE NULL
   ,"DepartmentTagID"                CHAR(20) NULL
   ,"TagID"                          CHAR(3) NULL
   ,"TagLocation"                    CHAR(3) NULL
   ,"DepartmentID"                   CHAR(2) NULL
   ,PRIMARY KEY ("DeletedID" ASC) 
)
GO
 
 
COMMENT ON COLUMN "pears"."DeletedDepartmentTag"."InstanceID" IS 
	'Group all deletes together'
GO
 
 
COMMENT ON COLUMN "pears"."DeletedDepartmentTag"."WhenDeleted" IS 
	'Used by cleanup and if multiple deletes'
GO
 
 
COMMENT ON TABLE "pears"."DeletedDepartmentTag" IS 
	'Record of deleted tag data. Purpose to save time recovering data if tag deleted by mistake. Cleared after 6 months'
GO
 
 
ALTER TABLE "pears"."DeletedDepartmentTag"
    ADD FOREIGN KEY "Department" ("DepartmentID" ASC)
    REFERENCES "pears"."Department" ("departmentid")
    ON DELETE CASCADE
GO