mySQL Table Editor

Attached is a mock-up of the UI. Please carefully review this mock-up and the brief. Please do not apply unless you can start now and deliver a very rough prototype within 12hr. Two main functions: 1. The user selects an existing field and is then able to recode that field into a new field. Eg 1=2, 2=3, >2=4, <-1=5 Else 6 Such that an array of 1,2,3,4,-2,500 becomes 2, 3, 4, 4, 5, 6 2. The user selects one or more fields and creates a user created mathematical expression that computes the new field. Possible mathematical functions include add, subtract, divide, multiply, minimum, maximum, mean, frequency, mode, variance, standard deviation, range, absolute value & log10. Eg. V1+V2/2 Eg. mean(V1,V2) + ABS(mode(V1,V2))/2 These recoding and calculations would be saved and scheduled to run regularly on the old source field to insert new data in the target field. It must be possible to edit them also. Key Features: - Each rule should be run at scheduled intervals - Each saved rule should be capable of being opened and edited - A basic GUI to connect to multiple SQL databases - Can add new tables & save newly generated fields to these new tables. - The user can select which table to insert the new field into - Lists recent fields used for quick selection - Autocomplete & suggest variable names in search boxes - Clicking a field name in the search box inserts the field name into the recode or calculation. - A preview window to see the active table, with the ability to search in any field