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Question about SINGLE rules configuration

feature: single

type: question

Status: Open.

#37581 In apache/shardingsphere;

· jpenalver10 opened on Dec 30, 2025

TablesContext could not extract schema name for openGauss CREATE INDEX SQL

db: openGauss

Status: Open.

#37579 In apache/shardingsphere;

· sandynz opened on Dec 30, 2025

Insertion Failure with BLOB Columns

db: Oracle

in: JDBC

status: volunteer wanted

type: bug

Status: Open.

#37504 In apache/shardingsphere;

· daiqiang opened on Dec 25, 2025

Remove support for <code>org.apache.derby.jdbc.ClientDriver</code> and <code>org.apache.derby.jdbc.EmbeddedDriver</code> from <code>JDBCRepository</code>

mode: standalone

status: volunteer wanted

Status: Open.

#37500 In apache/shardingsphere;

· linghengqian opened on Dec 25, 2025

Can't insert an entity with @GeneratedValue in a SINGLE table

db: PostgreSQL

in: JDBC

status: volunteer wanted

type: bug

Status: Open.

#37485 In apache/shardingsphere;

· jpenalver10 opened on Dec 23, 2025

[SQL Federation] Correlated IN-subquery fails in a non-join subquery but succeed in a more complex subquery with join.

feature: SQL federation

Status: Open.

#37439 In apache/shardingsphere;

· duerwuyi opened on Dec 19, 2025

[SQL Federation][Proxy][PostgreSQL] Correlated subquery triggers repeated scans per outer row (O(N) queries) leading to timeout even on small datasets

feature: SQL federation

Status: Open.

#37438 In apache/shardingsphere;

· duerwuyi opened on Dec 19, 2025

PostgreSQL proxy: timestamp output adds trailing ".0" compared to native PostgreSQL

db: PostgreSQL

in: proxy

type: bug

Status: Open.

#37437 In apache/shardingsphere;

· duerwuyi opened on Dec 19, 2025

SQL Federation (PostgreSQL): SELECT version() got <code>Exception</code> when <code>ALL_QUERY_USE_SQL_FEDERATION=true</code>

feature: SQL federation

Status: Open.

#37436 In apache/shardingsphere;

· duerwuyi opened on Dec 19, 2025

Correlated subquery in HAVING cannot reference outer query column, ColumnNotFoundException in PG

in: SQL bind

status: volunteer wanted

type: bug

Status: Open.

#37431 In apache/shardingsphere;

· duerwuyi opened on Dec 18, 2025

Statement.cancel() in MySQL JDBC fails in a cluster environment.

in: metadata

Status: Open.

#37404 In apache/shardingsphere;

· ShenFeng312 opened on Dec 16, 2025

Oracle SQL parser fails to extract REGEXP_SUBSTR parameters correctly, causing NumberFormatException

db: Oracle

in: SQL parse

type: bug

Status: Open.

#37307 In apache/shardingsphere;

· FlyingZC opened on Dec 9, 2025

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5.5.3