"Tom Lane" <[EMAIL PROTECTED]> writes: > Log Message: > ----------- > Add a note about another issue that needs to be considered before > changing the TOAST size thresholds.
FWIW I found another issue with this variable when I was experimenting with small block sizes. If you set the target <= the tuple header the toaster breaks. This is because it's doing unsigned arithmetic (Size is unsigned). I think the right solution is just to change it to use plain int32 arithmetic everywhere. I don't think this affects the default thresholds because even with the maximum number of columns (1600) the null bitmap can't be as large as 2kB (the most it can get to is 200 bytes). -- Gregory Stark EnterpriseDB http://www.enterprisedb.com Ask me about EnterpriseDB's PostGIS support! ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
