Issues

• asyncio: DPY-4011 on connect_async() when the listener closes the original socket after a redirect

  oracle/python-oracledb#616 · Filter by author AlexGracas opened on Oct 6, 2026

• 26.0.x: DPY-6006 with TCPS + SCAN listener: server cert is checked against the redirect host, not the DSN host (regression of #415)

  bug
  oracle/python-oracledb#615 · Filter by author lmsurprenant opened on Oct 6, 2026

• Fetch character columns as raw bytes in the database character set into data frames (Thick mode)

  enhancement
  oracle/python-oracledb#614 · Filter by author a-hirota opened on Sep 30, 2026
  1

• instantclient 23.26.3.0.0 and libaio 0.3.119-9 missing softlink

  Client Library or Database
  oracle/python-oracledb#613 · Filter by author mortenbj-statnett opened on Sep 29, 2026
  3

• Request for cursor.executemany() mechanism to determine the failed row that is the same for SQL and PL/SQL

  enhancement
  Feature

  oracle/python-oracledb#612 · Filter by author robert-ritchie-1 opened on Sep 28, 2026

• Allow Cursor.execute() to preserve leading and trailing SQL whitespace to avoid SQL_ID changes

  enhancement
  oracle/python-oracledb#611 · Filter by author nclee0320-git opened on Sep 28, 2026
  4

• 26.0.x: pool stops handing out connections after the database closes one (background thread dies with StopIteration; failed release() leaks its slot)

  bug
  Bug

  oracle/python-oracledb#610 · Filter by author jonatasgomes opened on Sep 26, 2026
  1

• fetch_df_batches() segfaults with fetch_decimals=True and repeated NUMBER values across batches

  bug
  oracle/python-oracledb#608 · Filter by author szymongalecki opened on Sep 23, 2026
  2

• Potential bug: SIGSEGV in Thin-mode AsyncConnection.fetch_df_batches() for VARCHAR2 + TIMESTAMP result; synchronous dataframe fetch succeeds

  bug
  oracle/python-oracledb#607 · Filter by author leonkosak opened on Sep 23, 2026
  5

• Thin mode fails with ORA-24964 when trying to open a PDB migrated from Oracle 19c to 26ai

  bug
  oracle/python-oracledb#592 · Filter by author ytyapkin opened on May 27, 2026
  6

• Support DPL into specific partition

  enhancement
  oracle/python-oracledb#564 · Filter by author mauropagano opened on Jan 13, 2026

• Connect() hangs with SSH tunnels and 11g database

  bug
  oracle/python-oracledb#502 · Filter by author Thyrvax opened on Jun 2, 2025
  5

• Thin mode only: "ORA-00979: not a GROUP BY expression"

  bugClient Library or Database
  oracle/python-oracledb#422 · Filter by author neykov opened on Nov 18, 2024
  1

• Unable to Read Dates with Year -4712

  enhancement
  oracle/python-oracledb#400 · Filter by author iamlorax opened on Sep 30, 2024
  4

• thick mode connect isn't honoring TNS_ADMIN or using ldap connection

  bug
  oracle/python-oracledb#398 · Filter by author slords opened on Sep 24, 2024
  12

• Using create_pool() with Kerberos

  enhancement
  oracle/python-oracledb#381 · Filter by author CEBasile opened on Aug 15, 2024
  6

• New two phase transaction in thin mode has different default timeout than thick mode

  bug
  oracle/python-oracledb#376 · Filter by author CaselIT opened on Aug 8, 2024
  4

• timezone aware datetime bind variables are passed as UTC

  bug
  oracle/python-oracledb#374 · Filter by author rob975 opened on Aug 4, 2024
  3

• Add support for TIMESTAMP WITH TIME ZONE storing offset from UTC (not named TZ)

  enhancement
  oracle/python-oracledb#373 · Filter by author rob975 opened on Aug 4, 2024

• Implement the OracleConfigurationProvider API

  enhancement
  oracle/python-oracledb#366 · Filter by author jheiselman opened on Jul 19, 2024
  1

• Does/will oracledb support SQL*Net compression in thin mode?

  enhancement
  oracle/python-oracledb#324 · Filter by author HayDegha0917 opened on Apr 15, 2024
  3

• Add sharding support to thin mode

  enhancement
  oracle/python-oracledb#318 · Filter by author anthony-tuininga opened on Mar 27, 2024

• Implement a Record object

  enhancement
  oracle/python-oracledb#302 · Filter by author anthony-tuininga opened on Feb 27, 2024
  3

• Timezone missing from TIMESTAMP WITH TIME ZONE

  enhancement
  oracle/python-oracledb#274 · Filter by author shatteringlass opened on Dec 20, 2023
  4

• SOCKS proxy support for Thin Mode

  enhancement
  oracle/python-oracledb#253 · Filter by author henzef opened on Nov 6, 2023
  6