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server: Port missing in processlist #30183

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Nov 29, 2021
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2 changes: 1 addition & 1 deletion server/conn.go
Original file line number Diff line number Diff line change
Expand Up @@ -888,7 +888,7 @@ func (cc *clientConn) checkAuthPlugin(ctx context.Context, resp *handshakeRespon

func (cc *clientConn) PeerHost(hasPassword string) (host, port string, err error) {
if len(cc.peerHost) > 0 {
return cc.peerHost, "", nil
return cc.peerHost, cc.peerPort, nil
}
host = variable.DefHostname
if cc.isUnixSocket {
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6 changes: 5 additions & 1 deletion server/server_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -779,7 +779,7 @@ func (cli *testServerClient) runTestLoadDataForListColumnPartition2(t *testing.T
})
}

func (cli *testServerClient) checkRows(t *testing.T, rows *sql.Rows, expectedRows ...string) {
func (cli *testServerClient) Rows(t *testing.T, rows *sql.Rows) []string {
buf := bytes.NewBuffer(nil)
result := make([]string, 0, 2)
for rows.Next() {
Expand All @@ -806,7 +806,11 @@ func (cli *testServerClient) checkRows(t *testing.T, rows *sql.Rows, expectedRow
}
result = append(result, buf.String())
}
return result
}

func (cli *testServerClient) checkRows(t *testing.T, rows *sql.Rows, expectedRows ...string) {
result := cli.Rows(t, rows)
require.Equal(t, strings.Join(expectedRows, "\n"), strings.Join(result, "\n"))
}

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3 changes: 3 additions & 0 deletions server/tidb_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -528,6 +528,9 @@ func TestSocketAndIp(t *testing.T) {
cli.checkRows(t, rows, "user1@127.0.0.1")
rows = dbt.MustQuery("show grants")
cli.checkRows(t, rows, "GRANT USAGE ON *.* TO 'user1'@'%'\nGRANT SELECT ON test.* TO 'user1'@'%'")
rows = dbt.MustQuery("select host from information_schema.processlist where user = 'user1'")
records := cli.Rows(t, rows)
require.Contains(t, records[0], ":", "Missing :<port> in is.processlist")
})
// Test with unix domain socket file connection with all hosts
cli.runTests(t, func(config *mysql.Config) {
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