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Create internal db debugger

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Jamie Kyle 2025-08-20 13:00:14 -07:00 • committed by GitHub
commit ae7c2c09a4
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9 changed files with 130 additions and 3 deletions
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17
ts/sql/Server.ts
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@ -4,6 +4,7 @@
/* eslint-disable camelcase */
// TODO(indutny): format queries
import type { RowType } from '@signalapp/sqlcipher';
import SQL, { setLogger as setSqliteLogger } from '@signalapp/sqlcipher';
import { randomBytes } from 'crypto';
import { mkdirSync, rmSync } from 'node:fs';
@ -477,6 +478,8 @@ export const DataReader: ServerReadableInterface = {
finishPageMessages,
getKnownDownloads,
getKnownConversationAttachments,
__dangerouslyRunAbitraryReadOnlySqlQuery,
};
export const DataWriter: ServerWritableInterface = {
@ -8717,3 +8720,17 @@ function ensureMessageInsertTriggersAreEnabled(db: WritableDB): void {
}
})();
}
function __dangerouslyRunAbitraryReadOnlySqlQuery(
db: ReadableDB,
readOnlySqlQuery: string
): ReadonlyArray<RowType<object>> {
let results: ReadonlyArray<RowType<object>>;
try {
db.pragma('query_only = on');
results = db.prepare(readOnlySqlQuery).all();
} finally {
db.pragma('query_only = off');
}
return results;
}