Anton Filimonov

Connections hanging and leaking (ScalikeJDBC + HikariCP + Postgres)

1

the postgres: ``` version - PostgreSQL 13.4 (Debian 13.4-4.pgdg110+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 10.2.1-6) 10.2.1 20210110, 64-bit ``` the DDL: ```sql create table test ( id bigint, name...

JDBC: max_open_connections doesn't limit the connections count

7

### Describe the bug It seems that [max_open_connections](https://github.com/ClickHouse/clickhouse-java/blob/v0.6.0/clickhouse-http-client/src/main/java/com/clickhouse/client/http/config/ClickHouseHttpOption.java#L36-L39 ) config option doesn't work as expected - it doesn't limit the number of opened connections. As far from I see from...