34 lines
813 B
SQL
34 lines
813 B
SQL
create table mining_tasks
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(
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task_id bigint not null
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constraint mining_tasks_pk
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primary key,
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sp_id bigint not null,
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epoch bigint not null,
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base_compute_time timestamp not null,
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won bool not null default false,
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mined_cid text,
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mined_header jsonb,
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mined_at timestamp,
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submitted_at timestamp,
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constraint mining_tasks_sp_epoch
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unique (sp_id, epoch)
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);
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create table mining_base_block
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(
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id bigserial not null
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constraint mining_base_block_pk
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primary key,
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task_id bigint not null
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constraint mining_base_block_mining_tasks_task_id_fk
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references mining_tasks
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on delete cascade,
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block_cid text not null
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constraint mining_base_block_cid_k
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unique
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);
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