Colname: col_type
Colvalue: BEG
normal value: BEG
Colname: col_stype
Colvalue: FOO|BAR
FOO|BAR contains pipe character for ORs
Colname: rec_number
Colvalue: BAZ/*
Key1=VAL1&Key2=VAL2&DATE1=20111111:20111112 contains & character - so it's the additional field with multiple key value pairs
additional has pair: Key1=VAL1
Key1 | VAL1
Colname: Key1
Colvalue: VAL1
normal value: VAL1
additional has pair: Key2=VAL2
Key2 | VAL2
Colname: Key2
Colvalue: VAL2
normal value: VAL2
additional has pair: DATE1=20111111:20111112
DATE1 | 20111111:20111112
Colname: DATE1
Colvalue: 20111111:20111112
normal value: 20111111:20111112
found date: key: DATE1 - value: 20111111:20111112
from: 20111111
to: 20111112
Can't use string ("20111111:20111112") as a HASH ref while "strict refs" in use at ./short.pl line 51.