Issues

• Cancel parked DAE writes before returning clients after internal-state failures

  bug
  microsoft/mssql-rs#659 · Filter by author saurabh500 opened on Sep 25, 2026

• Build and OLEDB compliant driver using mssql-tds crate.

  enhancement
  microsoft/mssql-rs#657 · Filter by author saurabh500 opened on Sep 25, 2026
  

• Retain piggybacked prepexec orphan when cancellation prevents sending

  bug
  microsoft/mssql-rs#647 · Filter by author saurabh500 opened on Sep 24, 2026

• mssql-tds: support custom trusted CA certificates without disabling chain or hostname validation

  enhancement
  microsoft/mssql-rs#635 · Filter by author saurabh500 opened on Sep 22, 2026
  

• Enhance local Rust dev test runners to cover mssql-py-core

  enhancement
  microsoft/mssql-rs#618 · Filter by author nos1dot618 opened on Sep 19, 2026

• Pin mssql-python in PR validation and follow main in advisory CI

  enhancement
  microsoft/mssql-rs#605 · Filter by author saurabh500 opened on Sep 19, 2026

• ODBC driver deadlocks in the child after POSIX fork() when the inherited HENV has a live connection

  bug
  microsoft/mssql-rs#566 · Filter by author saurabh500 opened on Sep 15, 2026

• Unify SQL lexing between mssql-odbc and mssql-py-core

  enhancement
  microsoft/mssql-rs#561 · Filter by author David-Engel opened on Sep 14, 2026
  3

• Plumb per-row attribution through post_tds_error for SQL_DIAG_ROW_NUMBER

  microsoft/mssql-rs#541 · Filter by author Theekshna opened on Sep 10, 2026

• write/ benchmark scenario cannot fail the perf regression gate

  microsoft/mssql-rs#534 · Filter by author Theekshna opened on Sep 9, 2026

• SQLGetData/SQLFetch of an out-of-range time silently truncates the hour and returns SQL_SUCCESS

  bug
  microsoft/mssql-rs#526 · Filter by author saurabh500 opened on Sep 9, 2026

• mssql-odbc: SQLGetData PLP drain-only calls still run the wire-read path

  enhancement
  microsoft/mssql-rs#513 · Filter by author saurabh500 opened on Sep 7, 2026
  1

• Build a feedback loop that improves the code-review skill from review outcomes

  skill:code-review
  microsoft/mssql-rs#496 · Filter by author David-Engel opened on Sep 3, 2026

• mssql-tds / mssql-odbc: infallible allocations behind the MAX_ALLOC_SIZE/MAX_PLP_SIZE caps abort the host process on allocation failure

  bug
  microsoft/mssql-rs#484 · Filter by author David-Engel opened on Sep 2, 2026

• Close the chunked MAX LOB wall-time gap to Microsoft ODBC via packet read-ahead

  enhancementmssql-odbcperformance
  microsoft/mssql-rs#473 · Filter by author saurabh500 opened on Sep 2, 2026

• Always Encrypted result metadata exposes ciphertext type instead of the decrypted column’s logical type

  bug
  microsoft/mssql-rs#469 · Filter by author subrata-ms opened on Sep 2, 2026

• Enforce the no-panics rule with clippy instead of prose

  mssql-odbc
  microsoft/mssql-rs#462 · Filter by author David-Engel opened on Sep 1, 2026
  2

• mssql-tds: no stale-on-failure DNS fallback (msodbcsql parity gap — a transient resolution failure fails the connect outright)

  enhancement
  microsoft/mssql-rs#457 · Filter by author Vahid-b opened on Sep 1, 2026

• mssql-tds: connection-pool warm-up issues redundant, uncached DNS resolutions for the same host

  enhancement
  microsoft/mssql-rs#451 · Filter by author Vahid-b opened on Sep 1, 2026
  2

• mssql-odbc: fully close the effective_ard/effective_apd use-after-free race against concurrent SQLFreeHandle(SQL_HANDLE_DESC)

  mssql-odbc
  microsoft/mssql-rs#441 · Filter by author Vahid-b opened on Aug 31, 2026

• mssql-odbc: invalidate cached prepared plan when descriptor-driven IPD/APD changes affect binding shape

  mssql-odbc
  microsoft/mssql-rs#440 · Filter by author Vahid-b opened on Aug 31, 2026
  1

• perf-lab: auto-confirm quorum does not survive run-to-run VM variance, producing false confirmed regressions

  performance
  microsoft/mssql-rs#434 · Filter by author David-Engel opened on Aug 31, 2026
  1

• mssql-odbc: instructions say "never recover a poisoned Mutex via into_inner()" but PR #415 has a justified exception

  documentationmssql-odbc
  microsoft/mssql-rs#430 · Filter by author Vahid-b opened on Aug 31, 2026

• mssql-odbc: LIVE_HANDLES stale-handle registry is vulnerable to address reuse (ABA)

  bugmssql-odbc
  microsoft/mssql-rs#422 · Filter by author Vahid-b opened on Aug 28, 2026
  

• Upgrade dns-lookup dependency from v2 to v4

  microsoft/mssql-rs#398 · Filter by author xtqqczze opened on Aug 27, 2026
  2