Draughts analysis

------------------------------
relname           | reltype |
------------------------------
CATALOGUE         | view    |
typeTable         | table   |
definitionTable   | table   |
dependenciesTable | table   |
dependantsTable   | table   |
agentTable        | table   |
originalTypeTable | table   |
tt                | table   |
------------------------------
(8 rows)

definitionTable is a table
        type: ["string","string"]
        attr: ["name","definition"]
        size: 333
The list of views dependent on definitionTable is : []

tt is a table
        type: ["string","string"]
        attr: ["name","type"]
        size: 333
The list of views dependent on tt is : []

Last agent that acted on each variable is "input"

?tt : type=="func";

----------------------
name         | type |
----------------------
piecestomove | func |
checkcol     | func |
idsq         | func |
onboard      | func |
iscrowned    | func |
----------------------
(5 rows)

?tt : type=="formula"; 

returns 204 rows

?tt : type=="proc";

returns 39 rows

?tt : type=="var"; 

returns 85 rows

So variables in the script comprise

5 function definitions
39 procedures
85 variables assigned values
204 variables with formulae

dependantsTable is a table
        type: ["string","string"]
        attr: ["name","dependant"]
        size: 724
The list of views dependent on dependantsTable is : []

Depemdencies table is essentially the same table!