updating cash - too many columns, how delete also some prote

[marvin]

i have built a lot of stats in "the section Holdem cash playershands stats". now it has 1850 columns. i have tried to udate the cash but it says that can only with 1600 max column.
1) how can i delete protected columns that i dont use for my stats?
2) or (WOULD BE MUCH BETTER) is possible shifting my columns in an other section new or exixting, but with less columns and use my new columns shifted, or typed again, for compute stats relative to cash game stats?
2) there is a faster mode (like copy and past) for retype again, in this new section, if i use pgAdmin?
TY...

[kraada]

This is a known issue and we are currently investigating workarounds. Unfortunately there isn't a known fix at this point in time, but it's definitely something we are looking into, as I agree 1600 columns just isn't enough.