96 lines
3.7 KiB
SQL
96 lines
3.7 KiB
SQL
-- tx table
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CREATE TABLE IF NOT EXISTS transactions (
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id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
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tx_hash VARCHAR(64) NOT NULL UNIQUE,
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block_number INT NOT NULL,
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tx_index INT NOT NULL,
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token_address VARCHAR(40) NOT NULL,
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sender_address VARCHAR(40) NOT NULL,
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recipient_address VARCHAR(40) NOT NULL,
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tx_value BIGINT NOT NULL,
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tx_type VARCHAR(16) NOT NULL,
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date_block TIMESTAMP NOT NULL,
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success BOOLEAN NOT NULL
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);
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CREATE INDEX IF NOT EXISTS token_idx ON transactions USING hash(token_address);
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CREATE INDEX IF NOT EXISTS sender_idx ON transactions USING hash(sender_address);
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CREATE INDEX IF NOT EXISTS recipient_idx ON transactions USING hash(recipient_address);
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-- tokens table
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CREATE TABLE IF NOT EXISTS tokens (
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id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
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token_address VARCHAR(40) NOT NULL UNIQUE,
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token_decimals INT NOT NULL,
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token_name VARCHAR(16) NOT NULL,
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token_symbol VARCHAR(10) NOT NULL
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);
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-- users table
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CREATE TABLE IF NOT EXISTS users (
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id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
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phone_number VARCHAR(16) NOT NULL UNIQUE,
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blockchain_address VARCHAR(40) NOT NULL UNIQUE,
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date_registered TIMESTAMP NOT NULL,
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failed_pin_attempts INT NOT NULL,
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ussd_account_status INT NOT NULL
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);
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CREATE INDEX IF NOT EXISTS phone_number_idx ON users USING hash(phone_number);
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CREATE INDEX IF NOT EXISTS sender_idx ON users USING hash(blockchain_address);
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-- trigram extension for location and product search
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CREATE EXTENSION IF NOT EXISTS pg_trgm;
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CREATE EXTENSION IF NOT EXISTS btree_gin;
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-- meta table
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CREATE TABLE IF NOT EXISTS meta (
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id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
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user_id INT REFERENCES users(id) ON DELETE CASCADE,
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preferred_language VARCHAR(16),
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gender VARCHAR(10),
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age INT,
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given_name VARCHAR(32),
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family_name VARCHAR(32),
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products TEXT [],
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location_name VARCHAR(32),
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tags TEXT[]
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);
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CREATE INDEX IF NOT EXISTS tags ON meta USING gin(tags);
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CREATE INDEX IF NOT EXISTS location_name_idx ON meta USING gin(location_name gin_trgm_ops);
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CREATE INDEX IF NOT EXISTS products_idx ON meta USING gin(location_name);
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CREATE INDEX IF NOT EXISTS meta_filter_idx ON meta(gender, preferred_language, age);
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-- cursors table (for internal syncing)
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CREATE TABLE IF NOT EXISTS cursors (
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id INT PRIMARY KEY,
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cursor_pos VARCHAR(64) NOT NULL,
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cursor_description VARCHAR(100)
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);
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-- bootstrap first users row
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INSERT INTO users (phone_number, blockchain_address, date_registered, failed_pin_attempts, ussd_account_status)
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SELECT phone_number, blockchain_address, created, failed_pin_attempts, status
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FROM cic_ussd.account WHERE id = 1;
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-- id 1 = cic_ussd cursor
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INSERT INTO cursors (id, cursor_pos, cursor_description)
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SELECT 1, blockchain_address, 'cic_ussd.account.block_chain_address remote cursor' FROM users ORDER BY id DESC LIMIT 1;
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-- bootstrap first tx row
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INSERT INTO transactions (tx_hash, block_number, tx_index, token_address, sender_address, recipient_address, tx_value, date_block, tx_type, success)
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SELECT tx.tx_hash, tx.block_number, tx.tx_index, tx.source_token, tx.sender, tx.recipient, tx.from_value, tx.date_block, concat(tag.domain, '_', tag.value) AS tx_type, tx.success
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FROM cic_cache.tx
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INNER JOIN cic_cache.tag_tx_link ON tx.id = cic_cache.tag_tx_link.tx_id
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INNER JOIN cic_cache.tag ON cic_cache.tag_tx_link.tag_id = cic_cache.tag.id
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WHERE tx.id = 1;
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-- id 2 = cic_cache cursor
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INSERT INTO cursors (id, cursor_pos, cursor_description)
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SELECT 2, tx_hash, 'cic_cache.tx.tx_hash remote cursor' FROM transactions ORDER BY id DESC LIMIT 1;
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-- id 3 = kitabu.erc20_token_index cursor
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INSERT INTO cursors (id, cursor_pos, cursor_description) VALUES
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(3, 0, 'kitabu.erc20_token_index contract entry idx');
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