23 lines
676 B
PL/PgSQL
23 lines
676 B
PL/PgSQL
BEGIN;
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ALTER TABLE public.eth_nodes
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RENAME TO nodes;
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ALTER TABLE public.nodes
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RENAME COLUMN eth_node_id TO node_id;
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ALTER TABLE public.nodes
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DROP CONSTRAINT eth_node_uc;
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ALTER TABLE public.nodes
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ADD CONSTRAINT node_uc UNIQUE (genesis_block, network_id, node_id);
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ALTER TABLE public.blocks RENAME COLUMN eth_node_id TO node_id;
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ALTER TABLE public.blocks DROP CONSTRAINT eth_node_id_block_number_uc;
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ALTER TABLE public.blocks
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ADD CONSTRAINT node_id_block_number_uc UNIQUE (number, node_id);
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ALTER TABLE public.blocks DROP CONSTRAINT node_fk;
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ALTER TABLE public.blocks
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ADD CONSTRAINT node_fk
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FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE;
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COMMIT; |