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IPv6 host is not wrapped in square brackets when building the connection URI

bugSomething isn't workingSomething isn't working

Status: Open.

#998 In ClickHouse/clickhouse-connect;

· socketpair opened on Aug 24, 2026

JSON overlapping paths: _nest_value raises TypeError when a path is both a value and a parent

Status: Open.

#997 In ClickHouse/clickhouse-connect;

· claude opened on Aug 24, 2026

Refactor deprecated license classifier

bugSomething isn't workingSomething isn't working

Status: Open.

#996 In ClickHouse/clickhouse-connect;

· socketpair opened on Aug 24, 2026

Don't silently fall back to a pure-Python build when the C extensions fail to compile

bugSomething isn't workingSomething isn't working

Status: Open.

#994 In ClickHouse/clickhouse-connect;

· socketpair opened on Aug 23, 2026

Alembic renders invalid or corrupt Python for aggregate function types

bugSomething isn't workingSomething isn't working

Status: Open.

#992 In ClickHouse/clickhouse-connect;

· joe-clickhouse opened on Aug 21, 2026

Centralize ClickHouse type argument metadata for SQLAlchemy validation

enhancementNew feature or requestNew feature or request

Status: Open.

#990 In ClickHouse/clickhouse-connect;

· joe-clickhouse opened on Aug 21, 2026

Empty tuple type Tuple() cannot be parsed: parse_columns("()") yields a phantom empty column, making Tuple() columns unreadable

Status: Open.

#971 In ClickHouse/clickhouse-connect;

· claude opened on Aug 18, 2026

Map(K, V) with duplicate keys silently loses entries (dict(zip(...)) collapses pairs)

Status: Open.

#949 In ClickHouse/clickhouse-connect;

· claude opened on Aug 11, 2026

TableEngine renders broken alembic migration for some engine types

bugSomething isn't workingSomething isn't working

Status: Open.

#946 In ClickHouse/clickhouse-connect;

· dzmitrysliaptsou opened on Aug 11, 2026

DB-API executemany bulk insert path silently drops function calls and other expressions in the VALUES list

Status: Open.

#934 In ClickHouse/clickhouse-connect;

· claude opened on Aug 4, 2026

DB-API executemany bulk insert path misparses valid INSERT statements (TABLE keyword, table functions, multi-line, double-quoted columns)

Status: Open.

#932 In ClickHouse/clickhouse-connect;

· polyglotAI-bot opened on Aug 4, 2026

DB-API executemany inserts into the wrong table when the table name is written with whitespace around the dot

Status: Open.

#930 In ClickHouse/clickhouse-connect;

· polyglotAI-bot opened on Aug 3, 2026