L2SS-652: add jupyter notebook demonstrator

cd825087 · Stefano Di Frischia · 61ea6bff · cd825087
Commit cd825087 authored 3 years ago by Stefano Di Frischia
--- a/jupyter-notebooks/HdbppReader_demonstrator.ipynb
+++ b/jupyter-notebooks/HdbppReader_demonstrator.ipynb
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "d0328351",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import sys, time\n",
+    "sys.path.append('/hosthome/tango/tangostationcontrol/tangostationcontrol/')\n",
+    "from toolkit.hdbpp_reader.timescaledb import TimescaleDbReader"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "c2295969",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "reader = TimescaleDbReader({'database':'hdb', 'user':'postgres', 'password':'password', 'port':5432,'host':'archiver-timescale'})"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "24cd0dbc",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "{'user': 'postgres',\n",
+       " 'password': 'password',\n",
+       " 'host': 'archiver-timescale',\n",
+       " 'database': 'hdb',\n",
+       " 'port': 5432}"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "reader.parse_config('postgres:password@archiver-timescale:5432/hdb')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "id": "582e2c9e",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "['tango://databaseds:10000/stat/sdp/1/fpga_temp_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recvtr_i2c_error_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_error_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recv_iout_error_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recv_temp_error_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recv_vout_error_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_good_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_mask_rw',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pcb_version_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_firmware_version_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/tr_fpga_communication_error_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_error_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_processing_error_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_input_error_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/tr_fpga_mask_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_hardware_version_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/tr_software_version_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/version_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/opcua_missing_attributes_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_led_green_on_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_led_green_on_rw',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_led_red_on_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_led_red_on_rw',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pcb_id_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pcb_number_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_1v8_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_2v5_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_3v3_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_analog_on_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_digital_on_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_temp_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recvtr_monitor_rate_rw',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recvtr_translator_busy_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_led_colour_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/state',\n",
+       " 'tango://databaseds:10000/stat/recv/1/status',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/version_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/opcua_missing_attributes_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_enable_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_enable_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_eth_destination_mac_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_eth_destination_mac_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_ip_destination_address_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_ip_destination_address_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_udp_destination_port_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_udp_destination_port_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_scale_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_scale_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_boot_image_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_boot_image_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_global_node_index_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_pps_present_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_pps_capture_cnt_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_pps_expected_cnt_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_pps_expected_cnt_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_processing_enable_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_processing_enable_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_scrap_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_scrap_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_antenna_band_index_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_block_period_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_f_adc_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_fsub_type_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_nyquist_sampling_zone_index_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_nyquist_sampling_zone_index_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_observation_id_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_observation_id_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_station_id_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_station_id_rw',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_time_since_last_pps_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/tr_fpga_mask_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/tr_sdp_config_first_fpga_nr_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/tr_sdp_config_nof_beamsets_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/tr_sdp_config_nof_fpgas_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/tr_start_time_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/tr_tod_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/tr_tod_pps_delta_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_bsn_monitor_input_bsn_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_bsn_monitor_input_nof_packets_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_bsn_monitor_input_nof_valid_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/fpga_bsn_monitor_input_nof_err_r',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/state',\n",
+       " 'tango://databaseds:10000/stat/sdp/1/status']"
+      ]
+     },
+     "execution_count": 11,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "reader.get_attributes()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 23,
+   "id": "9f985ceb",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "['tango://databaseds:10000/stat/recv/1/recvtr_i2c_error_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_error_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recv_iout_error_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recv_temp_error_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recv_vout_error_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_good_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_mask_rw',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pcb_version_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/version_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/opcua_missing_attributes_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_led_green_on_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_led_green_on_rw',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_led_red_on_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_led_red_on_rw',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pcb_id_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pcb_number_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_1v8_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_2v5_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_3v3_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_analog_on_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_pwr_digital_on_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_temp_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recvtr_monitor_rate_rw',\n",
+       " 'tango://databaseds:10000/stat/recv/1/recvtr_translator_busy_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/rcu_led_colour_r',\n",
+       " 'tango://databaseds:10000/stat/recv/1/state',\n",
+       " 'tango://databaseds:10000/stat/recv/1/status']"
+      ]
+     },
+     "execution_count": 23,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "device_name = 'STAT/RECV/1'\n",
+    "reader.get_attributes(pattern=f'*{device_name}*'.lower())"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 15,
+   "id": "5517c508",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "1"
+      ]
+     },
+     "execution_count": 15,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "attr_name = 'rcu_mask_rw'\n",
+    "reader.is_attribute_archived(f'{device_name}/{attr_name}'.lower())"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 39,
+   "id": "740064f3",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "{}"
+      ]
+     },
+     "execution_count": 39,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "a = 'tango://databaseds:10000/stat/sdp/1/fpga_temp_r'\n",
+    "reader.get_last_attributes_values(attributes=a,columns=['value_r'],n=10)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 49,
+   "id": "d48fe536",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[(1, 'att_array_devdouble', 'tango://databaseds:10000/stat/sdp/1/fpga_temp_r')]"
+      ]
+     },
+     "execution_count": 49,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "reader._cursor.execute(\"SELECT att_conf_id, table_name, att_name FROM att_conf WHERE att_name LIKE '%tango://databaseds:10000/stat/sdp/1/fpga_temp_r%'\")\n",
+    "reader._cursor.fetchall()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "fcab2a21",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "StationControl",
+   "language": "python",
+   "name": "stationcontrol"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.7.3"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
+%% Cell type:code id:d0328351 tags:
+``` python
+import sys, time
+sys.path.append('/hosthome/tango/tangostationcontrol/tangostationcontrol/')
+from toolkit.hdbpp_reader.timescaledb import TimescaleDbReader
+```
+%% Cell type:code id:c2295969 tags:
+``` python
+reader = TimescaleDbReader({'database':'hdb', 'user':'postgres', 'password':'password', 'port':5432,'host':'archiver-timescale'})
+```
+%% Cell type:code id:24cd0dbc tags:
+``` python
+reader.parse_config('postgres:password@archiver-timescale:5432/hdb')
+```
+%% Output
+    {'user': 'postgres',
+     'password': 'password',
+     'host': 'archiver-timescale',
+     'database': 'hdb',
+     'port': 5432}
+%% Cell type:code id:582e2c9e tags:
+``` python
+reader.get_attributes()
+```
+%% Output
+    ['tango://databaseds:10000/stat/sdp/1/fpga_temp_r',
+     'tango://databaseds:10000/stat/recv/1/recvtr_i2c_error_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_error_r',
+     'tango://databaseds:10000/stat/recv/1/recv_iout_error_r',
+     'tango://databaseds:10000/stat/recv/1/recv_temp_error_r',
+     'tango://databaseds:10000/stat/recv/1/recv_vout_error_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_good_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_mask_rw',
+     'tango://databaseds:10000/stat/recv/1/rcu_pcb_version_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_firmware_version_r',
+     'tango://databaseds:10000/stat/sdp/1/tr_fpga_communication_error_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_error_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_processing_error_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_input_error_r',
+     'tango://databaseds:10000/stat/sdp/1/tr_fpga_mask_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_hardware_version_r',
+     'tango://databaseds:10000/stat/sdp/1/tr_software_version_r',
+     'tango://databaseds:10000/stat/recv/1/version_r',
+     'tango://databaseds:10000/stat/recv/1/opcua_missing_attributes_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_led_green_on_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_led_green_on_rw',
+     'tango://databaseds:10000/stat/recv/1/rcu_led_red_on_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_led_red_on_rw',
+     'tango://databaseds:10000/stat/recv/1/rcu_pcb_id_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pcb_number_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_1v8_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_2v5_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_3v3_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_analog_on_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_digital_on_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_temp_r',
+     'tango://databaseds:10000/stat/recv/1/recvtr_monitor_rate_rw',
+     'tango://databaseds:10000/stat/recv/1/recvtr_translator_busy_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_led_colour_r',
+     'tango://databaseds:10000/stat/recv/1/state',
+     'tango://databaseds:10000/stat/recv/1/status',
+     'tango://databaseds:10000/stat/sdp/1/version_r',
+     'tango://databaseds:10000/stat/sdp/1/opcua_missing_attributes_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_enable_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_enable_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_eth_destination_mac_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_eth_destination_mac_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_ip_destination_address_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_ip_destination_address_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_udp_destination_port_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_hdr_udp_destination_port_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_scale_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_beamlet_output_scale_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_boot_image_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_boot_image_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_global_node_index_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_pps_present_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_pps_capture_cnt_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_pps_expected_cnt_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_pps_expected_cnt_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_processing_enable_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_processing_enable_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_scrap_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_scrap_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_antenna_band_index_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_block_period_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_f_adc_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_fsub_type_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_nyquist_sampling_zone_index_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_nyquist_sampling_zone_index_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_observation_id_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_observation_id_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_station_id_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_sdp_info_station_id_rw',
+     'tango://databaseds:10000/stat/sdp/1/fpga_time_since_last_pps_r',
+     'tango://databaseds:10000/stat/sdp/1/tr_fpga_mask_r',
+     'tango://databaseds:10000/stat/sdp/1/tr_sdp_config_first_fpga_nr_r',
+     'tango://databaseds:10000/stat/sdp/1/tr_sdp_config_nof_beamsets_r',
+     'tango://databaseds:10000/stat/sdp/1/tr_sdp_config_nof_fpgas_r',
+     'tango://databaseds:10000/stat/sdp/1/tr_start_time_r',
+     'tango://databaseds:10000/stat/sdp/1/tr_tod_r',
+     'tango://databaseds:10000/stat/sdp/1/tr_tod_pps_delta_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_bsn_monitor_input_bsn_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_bsn_monitor_input_nof_packets_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_bsn_monitor_input_nof_valid_r',
+     'tango://databaseds:10000/stat/sdp/1/fpga_bsn_monitor_input_nof_err_r',
+     'tango://databaseds:10000/stat/sdp/1/state',
+     'tango://databaseds:10000/stat/sdp/1/status']
+%% Cell type:code id:9f985ceb tags:
+``` python
+device_name = 'STAT/RECV/1'
+reader.get_attributes(pattern=f'*{device_name}*'.lower())
+```
+%% Output
+    ['tango://databaseds:10000/stat/recv/1/recvtr_i2c_error_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_error_r',
+     'tango://databaseds:10000/stat/recv/1/recv_iout_error_r',
+     'tango://databaseds:10000/stat/recv/1/recv_temp_error_r',
+     'tango://databaseds:10000/stat/recv/1/recv_vout_error_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_good_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_mask_rw',
+     'tango://databaseds:10000/stat/recv/1/rcu_pcb_version_r',
+     'tango://databaseds:10000/stat/recv/1/version_r',
+     'tango://databaseds:10000/stat/recv/1/opcua_missing_attributes_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_led_green_on_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_led_green_on_rw',
+     'tango://databaseds:10000/stat/recv/1/rcu_led_red_on_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_led_red_on_rw',
+     'tango://databaseds:10000/stat/recv/1/rcu_pcb_id_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pcb_number_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_1v8_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_2v5_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_3v3_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_analog_on_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_pwr_digital_on_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_temp_r',
+     'tango://databaseds:10000/stat/recv/1/recvtr_monitor_rate_rw',
+     'tango://databaseds:10000/stat/recv/1/recvtr_translator_busy_r',
+     'tango://databaseds:10000/stat/recv/1/rcu_led_colour_r',
+     'tango://databaseds:10000/stat/recv/1/state',
+     'tango://databaseds:10000/stat/recv/1/status']
+%% Cell type:code id:5517c508 tags:
+``` python
+attr_name = 'rcu_mask_rw'
+reader.is_attribute_archived(f'{device_name}/{attr_name}'.lower())
+```
+%% Output
+    1
+%% Cell type:code id:740064f3 tags:
+``` python
+a = 'tango://databaseds:10000/stat/sdp/1/fpga_temp_r'
+reader.get_last_attributes_values(attributes=a,columns=['value_r'],n=10)
+```
+%% Output
+    {}
+%% Cell type:code id:d48fe536 tags:
+``` python
+reader._cursor.execute("SELECT att_conf_id, table_name, att_name FROM att_conf WHERE att_name LIKE '%tango://databaseds:10000/stat/sdp/1/fpga_temp_r%'")
+reader._cursor.fetchall()
+```
+%% Output
+    [(1, 'att_array_devdouble', 'tango://databaseds:10000/stat/sdp/1/fpga_temp_r')]
+%% Cell type:code id:fcab2a21 tags:
+``` python
+```