Driver Jdbc Postgresql !!better!! -

try (HikariDataSource ds = new HikariDataSource(config); Connection conn = ds.getConnection()) // use connection

Here’s a comprehensive and practical guide to the (often referred to as postgresql-42.x.x.jar or org.postgresql.Driver ), structured for developers. PostgreSQL JDBC Driver: The Complete Guide 1. What Is the PostgreSQL JDBC Driver? The PostgreSQL JDBC Driver (officially PgJDBC ) is a Type 4 JDBC driver that allows Java applications to connect to a PostgreSQL database using standard JDBC APIs. It's pure Java (no native libraries required) and supports both old and modern PostgreSQL versions. driver jdbc postgresql

// DELETE try (PreparedStatement ps = conn.prepareStatement( "DELETE FROM users WHERE id = ?")) ps.setInt(1, 1); ps.executeUpdate(); try (HikariDataSource ds = new HikariDataSource(config)