pears.CardReaderCard [iqx]

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.
====== pears.CardReaderCard ======
<WRAP center round info>
Generated schema reference. Regenerate this page from the SQL unload; keep hand-maintained business notes in the narrative namespace.
</WRAP>

===== Description =====
Current state (in or out) for each swipe card or equivalent.

===== Columns =====
^ Column ^ Type ^ Null ^ Default ^ Comment ^
| **CardReaderCardID** | char(20) | NOT NULL |  |  |
| MachineID | char(20) | NULL |  |  |
| CardID | char(20) | NULL |  |  |
| inorout | smallint | NULL |  |  |

===== Primary Key =====
  * CardReaderCardID

===== Foreign Keys =====
^ Constraint ^ Columns ^ References ^ Delete/update action ^
| CardReaderSettings | MachineID | [[database:tables:pears_cardreadersettings|pears.CardReaderSettings (MachineID)]] |  |

===== Referenced By =====
  * No incoming foreign keys found.

===== Indexes =====
^ Name ^ Type ^ Columns ^ Detail ^
| CardReaderCard_cardid | Index | CardID |  |

===== Triggers =====
  * No triggers found.

===== Original SQL =====
<code sql>
-- IQX database structure split by table
-- Source: IQXDatabaseStructure - with comments.sql
-- Table: "pears"."CardReaderCard"
-- Table comment: Current state (in or out) for each swipe card or equivalent.
-- Statement count: 4

CREATE TABLE "pears"."CardReaderCard" (
    "CardReaderCardID"               char(20) NOT NULL
   ,"MachineID"                      char(20) NULL
   ,"CardID"                         char(20) NULL
   ,"inorout"                        smallint NULL
   ,PRIMARY KEY ("CardReaderCardID" ASC) 
)
go


COMMENT ON TABLE "pears"."CardReaderCard" IS 
	'Current state (in or out) for each swipe card or equivalent.'
go


ALTER TABLE "pears"."CardReaderCard"
    ADD FOREIGN KEY "CardReaderSettings" ("MachineID" ASC)
    REFERENCES "pears"."CardReaderSettings" ("MachineID")
go


CREATE INDEX "CardReaderCard_cardid" ON "pears"."CardReaderCard"
    ( "CardID" )
go
</code>