133 lines
2.4 KiB
JSON
133 lines
2.4 KiB
JSON
{
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"summary": [
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{
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"name": "pbl_evidence",
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"comment": "学习证据（幂等采集，唯一索引防重）",
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"module": "pbl_evidence",
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"engine": "mariadb",
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"charset": "utf8mb4",
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"tenant_scoped": true
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}
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],
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"fields": [
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{
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"name": "tenant_id",
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"comment": "租户ID(强制打头)",
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"null": false,
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"type": "str",
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"length": 32
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},
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{
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"name": "id",
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"comment": "主键",
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"null": false,
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"type": "int",
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"length": 20,
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"unsigned": true,
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"auto_increment": true
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},
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{
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"name": "artifact_id",
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"comment": "产出物",
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"null": false,
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"type": "bigint"
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},
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{
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"name": "evidence_type",
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"comment": "证据类型",
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"null": false,
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"type": "str",
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"length": 64
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},
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{
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"name": "source_event_id",
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"comment": "来源 runtime_event",
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"null": false,
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"type": "str",
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"length": 32
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},
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{
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"name": "session_id",
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"comment": "会话",
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"null": false,
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"type": "bigint"
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},
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{
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"name": "learner_id",
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"comment": "学习者",
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"null": false,
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"type": "str",
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"length": 32
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},
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{
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"name": "blueprint_id",
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"comment": "蓝图",
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"null": false,
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"type": "bigint"
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},
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{
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"name": "payload_json",
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"comment": "证据体",
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"null": true,
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"type": "json"
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},
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{
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"name": "occurred_at",
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"comment": "发生时间",
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"null": false,
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"type": "datetime"
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},
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{
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"name": "dedup_key",
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"comment": "去重键",
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"null": false,
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"type": "str",
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"length": 32
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},
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{
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"name": "created_at",
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"comment": "创建时间",
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"null": false,
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"type": "datetime"
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},
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{
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"name": "updated_at",
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"comment": "更新时间",
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"null": false,
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"type": "datetime"
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}
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],
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"indexes": [
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{
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"name": "uk_ev_dedup",
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"unique": true,
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"fields": [
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"tenant_id",
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"source_event_id",
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"evidence_type"
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]
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},
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{
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"name": "idx_ev_learner",
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"unique": false,
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"fields": [
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"tenant_id",
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"learner_id"
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]
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},
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{
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"name": "PRIMARY",
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"unique": true,
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"fields": [
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"id"
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]
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}
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],
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"codes": [
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{
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"field": "evidence_type",
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"appcode": "pbl_evidence_type"
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}
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]
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}
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