Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| session_key | text | 2147483647 | null |
|
|
{“what”:“Text identifier of the session that owns this block.”,“why”:“Groups blocks per session; without it, blocks from different sessions are indistinguishable.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:26:39.304640009+00:00”} |
||
| block_index | int4 | 10 | null |
|
|
{“what”:“Integer position of the block within its session, starting at 0.”,“why”:“Defines order and uniqueness per session; without it, blocks cannot be sequenced or referenced.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:26:39.591531957+00:00”} |
||
| content | text | 2147483647 | null |
|
|
{“what”:“Full text payload of the block, as originally sealed.”,“why”:“Holds the actual data; without it, the block is empty and useless.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:26:39.605436190+00:00”} |
||
| token_estimate | int4 | 10 | null |
|
|
{“what”:“Estimated token count of the content, used for cost or limit checks.”,“why”:“Enables budgeting and rate limiting; without it, usage cannot be predicted.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:26:39.765592010+00:00”} |
||
| created_at | timestamptz | 35,6 | now() |
|
|
{“what”:“UTC timestamp when the block was inserted, set by default.”,“why”:“Provides creation time for auditing and ordering; without it, block age is unknown.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:26:39.799371210+00:00”} |
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| sealed_blocks_pkey | Primary key | Asc/Asc | session_key + block_index |