ipld-eth-server/db/migrations/00023_create_headers_table.sql
Rob Mulholand 6f837f5e88 Add indexes to columns used in plugin joins
- Will probably want to update these depending on what's commonly used
  in join/where statements.
2019-12-02 23:54:52 -06:00

26 lines
740 B
SQL

-- +goose Up
CREATE TABLE public.headers
(
id SERIAL PRIMARY KEY,
hash VARCHAR(66),
block_number BIGINT,
raw JSONB,
block_timestamp NUMERIC,
check_count INTEGER NOT NULL DEFAULT 0,
eth_node_id INTEGER NOT NULL REFERENCES eth_nodes (id) ON DELETE CASCADE,
eth_node_fingerprint VARCHAR(128),
UNIQUE (block_number, hash, eth_node_fingerprint)
);
CREATE INDEX headers_block_number
ON public.headers (block_number);
CREATE INDEX headers_block_timestamp
ON public.headers (block_timestamp);
-- +goose Down
DROP INDEX public.headers_block_number;
DROP INDEX public.headers_block_timestamp;
DROP TABLE public.headers;