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https://github.com/onsonr/sonr.git
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Prad Nukala
9d86dad38d
* fix/hway-db-driver * fix/hway-db-driver * chore(scripts): add tx indexer and psql connection to test * fix(scripts): make testnet setup more robust and configurable
79 lines
2.6 KiB
SQL
79 lines
2.6 KiB
SQL
-- Switch to postgres database first
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\c postgres;
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-- Terminate existing connections
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SELECT pg_terminate_backend(pid)
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FROM pg_stat_activity
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WHERE datname = 'chainindex'
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AND pid <> pg_backend_pid();
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-- Drop and recreate database and user
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DROP DATABASE IF EXISTS chainindex;
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DROP USER IF EXISTS chainindex_user;
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CREATE USER chainindex_user WITH PASSWORD 'chainindex_password123';
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CREATE DATABASE chainindex;
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-- Connect to the new database
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\c chainindex;
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-- Create the blocks table
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CREATE TABLE blocks (
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rowid BIGSERIAL PRIMARY KEY,
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height BIGINT NOT NULL,
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chain_id VARCHAR NOT NULL,
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created_at TIMESTAMPTZ NOT NULL,
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UNIQUE (height, chain_id)
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);
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CREATE INDEX idx_blocks_height_chain ON blocks(height, chain_id);
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CREATE TABLE tx_results (
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rowid BIGSERIAL PRIMARY KEY,
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block_id BIGINT NOT NULL REFERENCES blocks(rowid),
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index INTEGER NOT NULL,
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created_at TIMESTAMPTZ NOT NULL,
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tx_hash VARCHAR NOT NULL,
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tx_result BYTEA NOT NULL,
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UNIQUE (block_id, index)
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);
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CREATE TABLE events (
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rowid BIGSERIAL PRIMARY KEY,
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block_id BIGINT NOT NULL REFERENCES blocks(rowid),
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tx_id BIGINT NULL REFERENCES tx_results(rowid),
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type VARCHAR NOT NULL
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);
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CREATE TABLE attributes (
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event_id BIGINT NOT NULL REFERENCES events(rowid),
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key VARCHAR NOT NULL,
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composite_key VARCHAR NOT NULL,
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value VARCHAR NULL,
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UNIQUE (event_id, key)
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);
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CREATE VIEW event_attributes AS
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SELECT block_id, tx_id, type, key, composite_key, value
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FROM events LEFT JOIN attributes ON (events.rowid = attributes.event_id);
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CREATE VIEW block_events AS
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SELECT blocks.rowid as block_id, height, chain_id, type, key, composite_key, value
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FROM blocks JOIN event_attributes ON (blocks.rowid = event_attributes.block_id)
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WHERE event_attributes.tx_id IS NULL;
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CREATE VIEW tx_events AS
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SELECT height, index, chain_id, type, key, composite_key, value, tx_results.created_at
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FROM blocks JOIN tx_results ON (blocks.rowid = tx_results.block_id)
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JOIN event_attributes ON (tx_results.rowid = event_attributes.tx_id)
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WHERE event_attributes.tx_id IS NOT NULL;
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-- Grant all necessary privileges
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GRANT ALL PRIVILEGES ON DATABASE chainindex TO chainindex_user;
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GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO chainindex_user;
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GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO chainindex_user;
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GRANT ALL PRIVILEGES ON ALL FUNCTIONS IN SCHEMA public TO chainindex_user;
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ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL PRIVILEGES ON TABLES TO chainindex_user;
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ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL PRIVILEGES ON SEQUENCES TO chainindex_user;
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