|
id
INTEGER
|
134631 |
|
iadc_material_id
INTEGER
|
14867 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_1 |
|
value
TEXT
|
Minimum ID 3-1/16 in |
|
key_normalized
VARCHAR
|
spec_1 |
|
value_normalized
VARCHAR
|
minimum id 3-1/16 in |
|
value_numeric
DOUBLE_PRECISION
|
16.0 |
|
unit
VARCHAR
|
id |
|
created_at
TIMESTAMP
|
2026-08-21T09:42:58.099135 |
|
source_page
INTEGER
|
40 |
|
source_context
TEXT
|
Minimum ID 3-1/16 in |