Get Query Metadata
(col_name, col_type, col_size, etc.)
Column Name
Type
Display Size
Internal Size
Precision
Scale
Nullable?
payment_num
3
None
11
11
0
False
vendor
253
None
160
160
0
False
amount
246
None
8
8
2
True
description
253
None
160
160
0
False
pay_date
7
None
19
19
0
False
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