API: migrate database enum from name to value (2)

[jmaupetit]

Purpose

By default, python-derived enum fields are stored using the enum name instead of its value in database. This forces us to map the corresponding value when exporting data.

Proposal

Now that we moved legacy enum (with keys) to a varchar column, we update enum keys to their corresponding values and switch back columns to the new enum (with values).

This is the second step of the database migration (for the first step, see #351).

We also had to fix previous migration in #354

[github-actions]

Current benchmark

Type	Name	Request Count	Failure Count	Median Response Time	Average Response Time	Min Response Time	Max Response Time	Average Content Size	Requests/s	Failures/s	50%	66%	75%	80%	90%	95%	98%	99%	99.9%	99.99%	100%	git	timestamp	version
GET	/auth/whoami	45	0	310.0	467.326571911112	2.1773980000148185	2174.4312110000124	160.0	1.552083196879066	0.0	310	630	770	780	1300	1500	2200	2200	2200	2200	2200	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
POST	/dynamique/session/	45	0	570.0	762.4709530666653	7.571269000010261	2161.679575999983	45.0	1.552083196879066	0.0	570	930	1100	1600	1900	2000	2200	2200	2200	2200	2200	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
POST	/dynamique/session/bulk	27	0	350.0	541.9506219259283	7.866140000004407	2618.8640169999926	411.0	0.9312499181274396	0.0	350	460	880	930	1400	1500	2600	2600	2600	2600	2600	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
GET	/dynamique/status/	28	0	500.0	608.5601375714306	10.770476000004692	2090.312830000016	274.8928571428572	0.9657406558358632	0.0	510	660	1000	1000	1100	1600	2100	2100	2100	2100	2100	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
POST	/dynamique/status/	34	0	660.0	753.1631261470587	29.24436499998251	2162.426018000019	45.0	1.1726850820864054	0.0	660	930	1100	1200	1600	1900	2200	2200	2200	2200	2200	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
GET	/dynamique/status/FRALLEGO002006P3	31	0	650.0	826.6643912580665	9.561242000017955	2621.362545000011	283.0	1.0692128689611344	0.0	650	850	1100	1200	1900	2200	2600	2600	2600	2600	2600	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
GET	/dynamique/status/FRALLEGO002006P3/history	40	0	370.0	531.1750773500037	9.13653000000636	2191.222605000007	51758.0	1.3796295083369476	0.0	370	620	690	850	1400	1700	2200	2200	2200	2200	2200	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
POST	/dynamique/status/bulk	41	0	370.0	634.5246387804902	9.995212999996284	2596.9381429999885	411.0	1.4141202460453712	0.0	370	650	840	1100	1500	1900	2600	2600	2600	2600	2600	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
POST	/statique/	35	16	530.0	753.952377142858	21.70059200000196	2598.8233809999883	57.82857142857143	1.2071758197948292	0.551851803334779	530	860	1400	1400	1900	2400	2600	2600	2600	2600	2600	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
GET	/statique/?limit=10	32	0	500.0	778.0239140624996	59.68511800000442	2411.220032000017	13826.625	1.103703606669558	0.0	510	870	1300	1300	1800	1900	2400	2400	2400	2400	2400	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
GET	/statique/?limit=100	34	0	830.0	989.7364075882376	145.1397330000077	2128.2990770000083	129006.64705882352	1.1726850820864054	0.0	940	1300	1400	1900	1900	2100	2100	2100	2100	2100	2100	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
PUT	/statique/FR073EP7QU5233	36	0	660.0	832.5862391666645	30.187712000014244	2619.5266519999905	1371.0	1.2416665575032528	0.0	710	930	1300	1300	1900	2400	2600	2600	2600	2600	2600	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
GET	/statique/FRALLEGO002006P3	17	0	470.0	539.593147235295	29.92717899999775	2003.0420870000116	1202.0	0.5863425410432027	0.0	470	650	740	790	1100	2000	2000	2000	2000	2000	2000	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
POST	/statique/bulk	36	0	1100.0	1174.0408669444455	344.271550000002	2597.458222	1124.1666666666667	1.2416665575032528	0.0	1100	1300	1700	1800	2000	2400	2600	2600	2600	2600	2600	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0
	Aggregated	481	16	540.0	731.5128702723498	2.1773980000148185	2621.362545000011	14691.174636174635	16.590044837751794	0.551851803334779	540	810	1100	1300	1800	2000	2400	2600	2600	2600	2600	c9ba821	2025-01-23 16:24:30.062774+00:00	0.16.0

Comparison with the latest previous benchmark

A lower (negative) value means the current version performs better than the previous one.

Type	Name	Request Count	Failure Count	Median Response Time	Average Response Time	Min Response Time	Max Response Time	Average Content Size	Requests/s
GET	/auth/whoami
POST	/dynamique/session/
POST	/dynamique/session/bulk
GET	/dynamique/status/
POST	/dynamique/status/
GET	/dynamique/status/FRALLEGO002006P3
GET	/dynamique/status/FRALLEGO002006P3/history
POST	/dynamique/status/bulk
POST	/statique/
GET	/statique/?limit=10
GET	/statique/?limit=100
PUT	/statique/FR073EP7QU5233
GET	/statique/FRALLEGO002006P3
POST	/statique/bulk
	Aggregated