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compact schemas for cpfp tables

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This commit is contained in:
Mononaut
2023-01-09 10:24:12 -06:00
parent 7cc11e622c
commit c68d9d8a13
5 changed files with 142 additions and 35 deletions
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21
backend/src/api/database-migration.ts
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@@ -445,6 +445,8 @@ class DatabaseMigration {
if (databaseSchemaVersion < 50 && isBitcoin === true) {
await this.$executeQuery('ALTER TABLE `blocks` DROP COLUMN `cpfp_indexed`');
await this.$executeQuery(this.getCreateCompactCPFPTableQuery(), await this.$checkIfTableExists('compact_cpfp_clusters'));
await this.$executeQuery(this.getCreateCompactTransactionsTableQuery(), await this.$checkIfTableExists('compact_transactions'));
await this.updateToSchemaVersion(50);
}
}
@@ -918,6 +920,25 @@ class DatabaseMigration {
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}
private getCreateCompactCPFPTableQuery(): string {
return `CREATE TABLE IF NOT EXISTS compact_cpfp_clusters (
root binary(32) NOT NULL,
height int(10) NOT NULL,
txs BLOB DEFAULT NULL,
fee_rate float unsigned NOT NULL,
PRIMARY KEY (root),
INDEX (height)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}
private getCreateCompactTransactionsTableQuery(): string {
return `CREATE TABLE IF NOT EXISTS compact_transactions (
txid binary(32) NOT NULL,
cluster binary(32) DEFAULT NULL,
PRIMARY KEY (txid)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}
public async $truncateIndexedData(tables: string[]) {
const allowedTables = ['blocks', 'hashrates', 'prices'];