Tags for #varchar expansion in fexp
Varchar expanding to its maximum length in fexp - ALSO USING THIS FIELD IN ORDER BY
hi all , I increased the varchar length from 255 to 1500 in a table: before :the column was declared with varchar(255) in table_A after :i changed it to varchar(1500) in table_A but this simple change degraded fexp's performence.FEXP was something like :  select 
#varchar expansion in fexp #FASTEXPORT #FEXP # teradata