|
id
INTEGER
|
135624 |
|
iadc_material_id
INTEGER
|
14957 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
overview |
|
key
VARCHAR
|
type |
|
value
TEXT
|
4 to 4-7/8 in |
|
key_normalized
VARCHAR
|
type |
|
value_normalized
VARCHAR
|
4 to 4-7/8 in |
|
value_numeric
DOUBLE_PRECISION
|
8.0 |
|
unit
VARCHAR
|
to |
|
created_at
TIMESTAMP
|
2026-08-21T09:43:04.298649 |
|
source_page
INTEGER
|
30 |
|
source_context
TEXT
|
type: 4 to 4-7/8 in |