|
id
INTEGER
|
138051 |
|
iadc_material_id
INTEGER
|
15238 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_2 |
|
value
TEXT
|
2 main + 2 auxiliary |
|
key_normalized
VARCHAR
|
spec_2 |
|
value_normalized
VARCHAR
|
2 main + 2 auxiliary |
|
value_numeric
DOUBLE_PRECISION
|
2.0 |
|
unit
VARCHAR
|
main |
|
created_at
TIMESTAMP
|
2026-08-21T09:43:21.231139 |
|
source_page
INTEGER
|
13 |
|
source_context
TEXT
|
2 main + 2 auxiliary |