{"record":{"id":"c63010fae9814fa5","repo":"nautechsystems/nautilus_trader","slug":"failed-to-update-execution-transaction-table-e","errorCode":null,"errorMessage":"Failed to update execution_transaction table: {e}","messagePattern":"Failed to update execution_transaction table: (.+?)","errorType":"exception","errorClass":"anyhow::Error","httpStatus":null,"severity":"error","filePath":"crates/adapters/blockchain/src/cache/database.rs","lineNumber":7409,"sourceCode":"    pub async fn update_execution_transaction_status(\n        &self,\n        chain_id: u32,\n        transaction_hash: &str,\n        status: &str,\n    ) -> anyhow::Result<()> {\n        let result = sqlx::query(\n            \"\n            UPDATE execution_transaction\n            SET status = $3\n            WHERE chain_id = $1 AND transaction_hash = $2\n        \",\n        )\n        .bind(chain_id as i32)\n        .bind(transaction_hash)\n        .bind(status)\n        .execute(&self.pool)\n        .await\n        .map_err(|e| anyhow::anyhow!(\"Failed to update execution_transaction table: {e}\"))?;\n\n        anyhow::ensure!(\n            result.rows_affected() == 1,\n            \"Execution transaction {transaction_hash} was not found for status update\"\n        );\n        Ok(())\n    }\n\n    /// Loads an execution transaction record by chain ID and transaction hash.\n    ///\n    /// # Errors\n    ///\n    /// Returns an error if the database operation fails.\n    pub async fn get_execution_transaction(\n        &self,\n        chain_id: u32,\n        transaction_hash: &str,\n    ) -> anyhow::Result<Option<ExecutionTransactionRow>> {","sourceCodeStart":7391,"sourceCodeEnd":7427,"githubUrl":"https://github.com/nautechsystems/nautilus_trader/blob/18893faf8b356be3320add8de2f861b0b647cf06/crates/adapters/blockchain/src/cache/database.rs#L7391-L7427","documentation":"This wraps SQLx failures from the UPDATE of execution_transaction that sets a transaction's status by hash (database.rs:7409). The library throws it when the statement fails at the database level; a zero-row update is reported separately by the ensure! that follows, so this error is strictly a query-execution failure.","triggerScenarios":"The UPDATE execution_transaction SET status = $3 WHERE chain_id = $1 AND transaction_hash = $2 fails: connection loss or statement timeout, missing/altered columns from migration drift, value out of range for the status or hash column types, or lock contention until timeout.","commonSituations":"Adapter schema behind applied code version; Postgres connectivity issues during status updates; extremely long hash strings or unexpected status values failing column constraints; concurrent writers holding locks on the execution_transaction row.","solutions":["Read the wrapped {e} to identify the root cause (connection, constraint, undefined column).","Apply pending migrations so execution_transaction matches the expected schema.","Validate transaction_hash format and status value fit the column types before the update.","Retry on transient connection/timeout errors; the update is idempotent for the same status.","Check Postgres logs for lock timeouts and reduce contention with concurrent writers."],"exampleFix":"// before: losing the cause by ignoring the error\nlet _ = db.update_execution_transaction_status(chain_id, &hash, status).await;\n// after: surface and retry transient failures\nretry(3, backoff, || db.update_execution_transaction_status(chain_id, &hash, status))\n    .await.with_context(|| format!(\"status update for {hash}\"))?;","handlingStrategy":"retry","validationCode":"let valid = transaction_hash.len() >= 64 && status.len() <= MAX_STATUS_LEN;\nanyhow::ensure!(valid, \"malformed transaction_hash or status for execution_transaction update\");\nlet exists: Option<i32> = sqlx::query_scalar(\n    \"SELECT 1 FROM execution_transaction WHERE chain_id = $1 AND transaction_hash = $2\")\n    .bind(chain_id).bind(transaction_hash).fetch_optional(&pool).await?;","typeGuard":"fn is_transient_update_error(e: &anyhow::Error) -> bool {\n    let s = e.to_string();\n    s.contains(\"connection\") || s.contains(\"timed out\") || s.contains(\"deadlock\")\n}","tryCatchPattern":"match update_result {\n    Err(e) if is_transient_update_error(&e) => retry_with_backoff(|| update_status(chain_id, hash, status)).await?,\n    Err(e) => return Err(e),\n    Ok(()) => {}\n}","preventionTips":["Apply migrations before deploy so execution_transaction schema matches code.","Validate hash length/encoding and status enum against column constraints before updating.","Retry transient failures; the same-status update is idempotent.","Monitor lock contention on execution_transaction and stagger concurrent updates."],"tags":["database","sqlx","transaction-status"],"backgroundTag":"database-write-failed","analyzedSha":"18893faf8b356be3320add8de2f861b0b647cf06","analyzedAt":"2026-09-08T20:49:34.690Z","contentChangedAt":"2026-09-08T20:49:34.690Z","schemaVersion":2},"datasetVersion":"2026-09-14T05:17:10.506Z"}