added modified_by to the new schema lvl 4 write function

[brown-jason]

Please tcplRun your favorite aeid and confirm level 4 is populating the mc4.modified_by field in invitrodb

[Kelly-Carstens-EPA]

The mc4 column 'modified_date' populated for aeid 3034 that I just re-processed in invitrodb. I see the column in MySQL Workbench mc4 table, but I do not see the column using tcplLoadData() in R. I used the 'add.fld=T' function and still do not see it.

mc4 <- tcplPrepOtpt(tcplLoadData(lvl = 4L, fld = 'aeid', val = 3034, type = 'mc', add.fld=T))

[brown-jason]

The mc4 column 'modified_date' populated for aeid 3034 that I just re-processed in invitrodb. I see the column in MySQL Workbench mc4 table, but I do not see the column using tcplLoadData() in R. I used the 'add.fld=T' function and still do not see it.

mc4 <- tcplPrepOtpt(tcplLoadData(lvl = 4L, fld = 'aeid', val = 3034, type = 'mc', add.fld=T))

Thanks Kelly, for now we never add those fields, but i think you make a good point about add.fld and I think when we update tcplloaddata the add.fld should be used in the way you described.