Issues

• Encoded bind values leak when a statement is cancelled while they are encoded

  pgjdbc/r2dbc-postgresql#754 · Filter by author zenios opened on Oct 2, 2026

• Should error code 57P03 and maybe some others from Class 57 be considered non-transient?

  type: enhancement
  pgjdbc/r2dbc-postgresql#752 · Filter by author aelfric opened on Sep 22, 2026

• R2dbcTimeoutException is never produced, so timeouts are indistinguishable from other non-transient failures

  status: ideal-for-contributiontype: enhancement
  pgjdbc/r2dbc-postgresql#739 · Filter by author dreamstar-enterprises opened on Sep 6, 2026
  4

  

• Add an optional client-side read timeout for established connections

  type: enhancement
  pgjdbc/r2dbc-postgresql#728 · Filter by author star-sil opened on Jul 20, 2026
  3

• Extension of issue #382

  status: waiting-for-triage
  pgjdbc/r2dbc-postgresql#726 · Filter by author kshitijS-upswing opened on Jul 7, 2026

• COPY-IN streams CopyData before awaiting CopyInResponse

  type: bug
  pgjdbc/r2dbc-postgresql#716 · Filter by author mp911de opened on Jun 19, 2026
  2

  

• Discussion: Feasibility of supporting Postgres-compatible databases (e.g., KingbaseES)

  type: enhancement
  pgjdbc/r2dbc-postgresql#703 · Filter by author superashen opened on Apr 22, 2026
  1

• Consider disabling prepared statement caching by default

  status: waiting-for-triage
  pgjdbc/r2dbc-postgresql#702 · Filter by author Danden1 opened on Mar 16, 2026
  4

• Vulnerable netty dependencies

  status: waiting-for-triage
  pgjdbc/r2dbc-postgresql#701 · Filter by author alok1111 opened on Feb 27, 2026

• BadSqlGrammarException when attempting to use bound parameters in an on conflict clause

  status: waiting-for-triage
  pgjdbc/r2dbc-postgresql#700 · Filter by author s1mp3-a opened on Jan 26, 2026

• Enable EnumCodec.builder to handle Enum with different schema and same name.

  type: enhancement
  pgjdbc/r2dbc-postgresql#699 · Filter by author k163377 opened on Dec 24, 2025

• Copy command

  status: waiting-for-feedbackstatus: waiting-for-triage
  pgjdbc/r2dbc-postgresql#685 · Filter by author jinyuttt opened on Oct 3, 2025
  2

• batch insert

  status: waiting-for-feedbackstatus: waiting-for-triage
  pgjdbc/r2dbc-postgresql#684 · Filter by author jinyuttt opened on Oct 2, 2025
  2

• Exception "CREATE INDEX CONCURRENTLY cannot run inside a transaction block" when there is no transaction

  status: waiting-for-feedbackstatus: waiting-for-triage
  pgjdbc/r2dbc-postgresql#683 · Filter by author man85 opened on Oct 2, 2025
  4

• Add helper code to make it easier to retry on connection failures.

  status: ideal-for-contributiontype: enhancement
  pgjdbc/r2dbc-postgresql#673 · Filter by author aelfric opened on Jan 28, 2025
  4

• No response from the database when same SQL statement is sent to the database multiple times

  status: waiting-for-triage
  pgjdbc/r2dbc-postgresql#658 · Filter by author spc16670 opened on Jul 28, 2024
  8

• Avoidance of head-of-line blocking by means of portals suspension?

  for: external-project
  pgjdbc/r2dbc-postgresql#652 · Filter by author evgenyvsmirnov opened on May 3, 2024
  2

• Hanging when using single connection for concurrent query

  status: waiting-for-triage
  pgjdbc/r2dbc-postgresql#650 · Filter by author vttranlina opened on Apr 11, 2024
  5

• PostgisGeometryCodec is hardcoded for only two dimensions

  status: blockedstatus: ideal-for-contribution
  pgjdbc/r2dbc-postgresql#630 · Filter by author frjonsen opened on Jan 24, 2024
  3

• Run EXPLAIN with/without ANALYZE using a previously prepared statement

  type: enhancement
  pgjdbc/r2dbc-postgresql#618 · Filter by author vladich opened on Dec 18, 2023

• Exceptions of type Error are not handled by the library

  status: waiting-for-triage
  pgjdbc/r2dbc-postgresql#610 · Filter by author jonnyzzz opened on Oct 29, 2023

• LEAK: ByteBuf.release() was not called before it's garbage-collected

  type: bug
  pgjdbc/r2dbc-postgresql#580 · Filter by author akoufa opened on Jan 28, 2023
  18

• Upgrade to Netty 5

  type: dependency-upgradetype: enhancement
  pgjdbc/r2dbc-postgresql#553 · Filter by author hantsy opened on Oct 16, 2022 · 2.0 Backlog
  4

• R2DBC Postgresql: Creating new Transactions org.springframework.transaction.reactive.AbstractReactiveTransactionManager Struck

  status: waiting-for-feedbackstatus: waiting-for-triage
  pgjdbc/r2dbc-postgresql#531 · Filter by author madhav1306 opened on Jul 19, 2022
  4

• Redirect artifact in maven central

  type: enhancement
  pgjdbc/r2dbc-postgresql#530 · Filter by author kurtisvg opened on Jul 12, 2022 · 1.0.0.RELEASE
  2