Issues

• PgSQL (edge case): an error in an extended-query unit closed by a simple Query sends two ReadyForQuery

  component/postgresqltype/bug
  sysown/proxysql#6533 · Filter by author rahim-kanji opened on Oct 25, 2026
  1

• PROXYSQL40: desired-set validation misses admin bounds (weight, max_replication_lag, gtid_port); out-of-range rows likely abort ProxySQL

  sysown/proxysql#6524 · Filter by author nethalo opened on Oct 23, 2026

• PROXYSQL40: runtime_only discovered servers are wiped by LOAD MYSQL SERVERS TO RUNTIME and persisted by Cluster runtime pulls

  sysown/proxysql#6523 · Filter by author nethalo opened on Oct 23, 2026

• PgSQL: a query cancel for an idle session leaves cancel_query set and the worker thread busy-polls until the next query

  component/postgresqltype/bug
  sysown/proxysql#6521 · Filter by author rahim-kanji opened on Oct 22, 2026
  1

• Rebuild Docker Hub images to pick up updated ca-certificates (distrusted intermediate CA)

  sysown/proxysql#6519 · Filter by author tkatfastly opened on Oct 21, 2026

• Query rules must reject requests on regex resource-limit failures instead of continuing

  type/bug
  sysown/proxysql#6510 · Filter by author renecannao opened on Oct 19, 2026

• PostgreSQL lag monitor reports zero lag without checking WAL receiver status

  type/bug
  sysown/proxysql#6509 · Filter by author renecannao opened on Oct 19, 2026

• v3.1: design shared tokenizer facts and on-demand ParserSQL analysis with explicit batch semantics

  sysown/proxysql#6508 · Filter by author renecannao opened on Oct 19, 2026

• Parser integration: restore v3.0.11 flows in v3.0.x and track the v3.1 redesign

  sysown/proxysql#6506 · Filter by author renecannao opened on Oct 19, 2026

• RFC: PostgreSQL variable reconciliation during active Extended Query pipelines

  sysown/proxysql#6504 · Filter by author renecannao opened on Oct 18, 2026

• SIGFPE in latency-aware server selection when a weight-0 server has the lowest latency

  sysown/proxysql#6501 · Filter by author renecannao opened on Oct 18, 2026

• v4.0: Admin can deadlock with plugin init() when a queued command runs after PROXYSQL START (--no-start)

  sysown/proxysql#6500 · Filter by author renecannao opened on Oct 18, 2026

• pgsql native backend: extended-query COPY FROM STDIN missed by the COPY detector hangs the session

  sysown/proxysql#6498 · Filter by author renecannao opened on Oct 18, 2026

• PgSQL: tab/newline in a tracked startup parameter injects extra backend "-c" options into pooled connections

  sysown/proxysql#6497 · Filter by author renecannao opened on Oct 18, 2026

• PgSQL: COMMIT PREPARED, ROLLBACK PREPARED and "COMMIT; <more SQL>" are answered locally and never reach PostgreSQL

  sysown/proxysql#6495 · Filter by author renecannao opened on Oct 18, 2026

• Client can abort ProxySQL with COM_REGISTER_SLAVE/COM_BINLOG_DUMP followed by another packet (assert in enter_permanent_fast_forward)

  sysown/proxysql#6494 · Filter by author renecannao opened on Oct 18, 2026

• Cluster: Admin deadlocks with servers sync (SHOW PROMETHEUS METRICS / LOAD ADMIN VARIABLES vs ProxySQL_Cluster_Nodes::mutex)

  sysown/proxysql#6493 · Filter by author renecannao opened on Oct 18, 2026
  2

• PgSQL: unterminated dollar-quoted string makes the digest tokenizer loop forever and hangs the worker thread

  sysown/proxysql#6492 · Filter by author renecannao opened on Oct 18, 2026

• Admin and Cluster go live before modules are ready; replace the startup gate with deferred accept()

  sysown/proxysql#6489 · Filter by author renecannao opened on Oct 17, 2026

• PostgreSQL: per-query causal reads using lsn_from_hostgroup (3.1/4.0)

  area/replicationcomponent/postgresqltype/feature-request
  sysown/proxysql#6485 · Filter by author renecannao opened on Oct 17, 2026

• MySQL: track a SET that mixes literal user variables and tracked session variables (follow-up to #6043)

  sysown/proxysql#6479 · Filter by author sirantd opened on Oct 16, 2026
  1

• PostgreSQL: application_name connection parameter is not recognized

  sysown/proxysql#6478 · Filter by author harunkucuk5 opened on Oct 16, 2026

• proxysql_mysqlbinlog returns "false positives"

  sysown/proxysql#6473 · Filter by author markusalbe opened on Oct 14, 2026

• PROXYSQL40: a plugin can register an admin command that shadows a core command (e.g. LOAD MYSQL SERVERS TO RUNTIME)

  component/admintype/bug
  sysown/proxysql#6459 · Filter by author renecannao opened on Oct 12, 2026

• PgSQL: pg_catalog.pg_cancel_backend() and nested-comment KILL queries bypass interception and reach the backend

  component/postgresqltype/bug
  sysown/proxysql#6450 · Filter by author renecannao opened on Oct 12, 2026