|
id
INTEGER
|
120110 |
|
iadc_material_id
INTEGER
|
13185 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_1 |
|
value
TEXT
|
Sizes 4, 5, 6-5/8 and 8 in |
|
key_normalized
VARCHAR
|
spec_1 |
|
value_normalized
VARCHAR
|
sizes 4, 5, 6-5/8 and 8 in |
|
value_numeric
DOUBLE_PRECISION
|
8.0 |
|
unit
VARCHAR
|
- |
|
created_at
TIMESTAMP
|
2026-08-21T08:24:08.352491 |
|
source_page
INTEGER
|
40 |
|
source_context
TEXT
|
Sizes 4, 5, 6-5/8 and 8 in |