|
id
INTEGER
|
135072 |
|
iadc_material_id
INTEGER
|
14910 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_5 |
|
value
TEXT
|
OD 8-1/4 / 6-3/4 in |
|
key_normalized
VARCHAR
|
spec_5 |
|
value_normalized
VARCHAR
|
od 8-1/4 / 6-3/4 in |
|
value_numeric
DOUBLE_PRECISION
|
8.0 |
|
unit
VARCHAR
|
- |
|
created_at
TIMESTAMP
|
2026-08-21T09:43:00.865863 |
|
source_page
INTEGER
|
27 |
|
source_context
TEXT
|
OD 8-1/4 / 6-3/4 in |