Making clickhouse operate more like the other databases

contrib/clickhouse/podman-config

@@ -1,3 +1,4 @@
 NAME=clickhouse
 IMAGE=docker.io/clickhouse/clickhouse-server
 PUBLISH=9000:9000
+ENV="CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT=1 CLICKHOUSE_USER=clickhouse CLICKHOUSE_PASSWORD=P4ssw0rd"

contrib/clickhouse/usql-config

@@ -1,2 +1,2 @@
-DB="clickhouse://localhost"
+DB="clickhouse://clickhouse:P4ssw0rd@localhost"
 VSQL="select version() as version;"

contrib/usqlpass

@@ -5,6 +5,7 @@
 postgres:*:*:*:postgres:P4ssw0rd
 
 cql:*:*:*:cassandra:cassandra
+clickhouse:*:*:*:clickhouse:P4ssw0rd
 godror:*:*:*:system:P4ssw0rd
 ignite:*:*:*:ignite:ignite
 mymysql:*:*:*:root:P4ssw0rd

drivers/clickhouse/clickhouse.go

@@ -6,8 +6,10 @@ package clickhouse
 
 import (
 	"database/sql"
+	"strconv"
+	"strings"
 
-	_ "github.com/ClickHouse/clickhouse-go/v2" // DRIVER
+	"github.com/ClickHouse/clickhouse-go/v2" // DRIVER
 	"github.com/xo/usql/drivers"
 )
 
@@ -17,6 +19,18 @@ func init() {
 		RowsAffected: func(sql.Result) (int64, error) {
 			return 0, nil
 		},
+		Err: func(err error) (string, string) {
+			if e, ok := err.(*clickhouse.Exception); ok {
+				return strconv.Itoa(int(e.Code)), strings.TrimPrefix(e.Message, "clickhouse: ")
+			}
+			return "", err.Error()
+		},
+		IsPasswordErr: func(err error) bool {
+			if e, ok := err.(*clickhouse.Exception); ok {
+				return e.Code == 516
+			}
+			return false
+		},
 		Copy:              drivers.CopyWithInsert(func(int) string { return "?" }),
 		NewMetadataReader: NewMetadataReader,
 	})