[AC-105] Try catch not working and cause crash

[Link to Q&A](http://developer.appcelerator.com/question/182008/ios-simulator-close-because-not-valid-the-try--catch) have this try in my code:

try {
    var checkPedidoColumn = db.execute('ALTER TABLE pedido_item ADD COLUMN "min_tamanho" NUMERIC');
} catch(e) {
    Ti.API.info('the column min_tamanho exists in the table pedido_item');
}

This table and column exists and try this ok, until the iOS 8.3. Now the titanium return: A SQLite database error occurred on database '/Users/maicocardoso/Library/Developer/CoreSimulator/Devices/B7AFD1AF-767E-42CD-A370-C2D904417918/data/Containers/Data/Application/C1F57F5A-311C-48A1-8042-1C1FEEC20DED/Library/Private Documents/database3.sql': Error Domain=com.plausiblelabs.pldatabase Code=3 "An error occured parsing the provided SQL statement." UserInfo=0x797aea90 {com.plausiblelabs.pldatabase.error.vendor.code=1, NSLocalizedDescription=An error occured parsing the provided SQL statement., com.plausiblelabs.pldatabase.error.query.string=ALTER TABLE pedido_item ADD COLUMN "min_tamanho" NUMERIC, com.plausiblelabs.pldatabase.error.vendor.string=duplicate column name: min_tamanho} (SQLite #1: duplicate column name: min_tamanho) (query: 'ALTER TABLE pedido_item ADD COLUMN "min_tamanho" NUMERIC') Falling back to SDK 3.4.1, try catch work again as expected.