);
# if the join condition in these blocks are met, the column
- # of the scecified table will gently override (coalesce actually) the original value
+ # of the specified table will gently override (coalesce actually) the original value
# use it to conditionally coalesce values from subtables
my @column_override = (
# column name, prefix, joins_needed, nick name (in case column is named like another)