diff --git a/core/store/migrate/migrations/0262_add_solana_schema.sql b/core/store/migrate/migrations/0262_add_solana_schema.sql new file mode 100644 index 00000000000..035d3ff3d61 --- /dev/null +++ b/core/store/migrate/migrations/0262_add_solana_schema.sql @@ -0,0 +1,72 @@ +-- +goose Up +-- +goose StatementBegin +-- This removes evm from the search path, to avoid risk of an unqualified query intended to act on a Solana table accidentally +-- acting on the corresponding evm table. This makes schema qualification mandatory for all chain-specific queries. +SET search_path TO public; +CREATE SCHEMA solana; + +CREATE TABLE solana.log_poller_filters ( + id BIGSERIAL PRIMARY KEY, + chain_id TEXT NOT NULL, -- use human-readable name instead of genesis block hash to reduce index size by 50% + name TEXT NOT NULL, + address BYTEA NOT NULL, + event_name TEXT NOT NULL, + event_sig BYTEA NOT NULL, + starting_block BIGINT NOT NULL, + event_idl TEXT, + subkey_paths json, -- A list of subkeys to be indexed, represented by their json paths in the event struct. Forced to use json's 2d array as text[][] requires all paths to have equal length. + retention BIGINT NOT NULL DEFAULT 0, -- we don’t have to implement this initially, but good to include it in the schema + max_logs_kept BIGINT NOT NULL DEFAULT 0, -- same as retention, no need to implement yet + is_deleted BOOLEAN NOT NULL DEFAULT FALSE +); + +CREATE UNIQUE INDEX IF NOT EXISTS solana_log_poller_filter_name ON solana.log_poller_filters (chain_id, name) WHERE NOT is_deleted; + +CREATE TABLE solana.logs ( + id BIGSERIAL PRIMARY KEY, + filter_id BIGINT NOT NULL REFERENCES solana.log_poller_filters (id) ON DELETE CASCADE, + chain_id TEXT not null, -- use human-readable name instead of genesis block hash to reduce index size by 50% + log_index bigint not null, + block_hash bytea not null, + block_number bigint not null CHECK (block_number > 0), + block_timestamp timestamp with time zone not null, + address bytea not null, + event_sig bytea not null, + subkey_values bytea[] not null, + tx_hash bytea not null, + data bytea not null, + created_at timestamp with time zone not null, + expires_at timestamp with time zone null, -- null to indicate no timebase expiry + sequence_num bigint not null +); + +CREATE INDEX IF NOT EXISTS solana_logs_idx_by_timestamp ON solana.logs (chain_id, address, event_sig, block_timestamp, block_number); + +CREATE INDEX IF NOT EXISTS solana_logs_idx ON solana.logs (chain_id, block_number, address, event_sig); + +CREATE INDEX IF NOT EXISTS solana_logs_idx_subkey_one ON solana.logs ((subkey_values[1])); +CREATE INDEX IF NOT EXISTS solana_logs_idx_subkey_two ON solana.logs ((subkey_values[2])); +CREATE INDEX IF NOT EXISTS solana_logs_idx_subkey_three ON solana.logs ((subkey_values[3])); +CREATE INDEX IF NOT EXISTS solana_logs_idx_subkey_four ON solana.logs ((subkey_values[4])); + +CREATE INDEX IF NOT EXISTS solana_logs_idx_tx_hash ON solana.logs (tx_hash); + +-- Useful for the current form of those queries: WHERE chain_id = $1 AND address = $2 AND event_sig = $3 ... ORDER BY block_number, log_index +-- log_index is not included in this index because it increases the index size by ~ 10% for a likely negligible performance benefit +CREATE INDEX IF NOT EXISTS solana_logs_idx_chain_address_event_block ON solana.logs (chain_id, address, event_sig, block_number); + +CREATE UNIQUE INDEX IF NOT EXISTS solana_logs_idx_chain_filter_block_logindex ON solana.logs USING btree (chain_id, filter_id, block_number, log_index); + +-- +goose StatementEnd + + +-- +goose Down +-- +goose StatementBegin + +DROP TABLE IF EXISTS solana.logs; +DROP TABLE IF EXISTS solana.log_poller_filters; + +DROP SCHEMA solana; + +SET search_path TO public,evm; +-- +goose StatementEnd