90 lines
4.0 KiB
Python
90 lines
4.0 KiB
Python
# Generated by Django 3.2.12 on 2024-01-19 02:53
|
|
|
|
from django.db import migrations, models
|
|
import django.db.models.deletion
|
|
|
|
|
|
class Migration(migrations.Migration):
|
|
dependencies = [
|
|
("enp", "0001_initial"),
|
|
]
|
|
|
|
operations = [
|
|
migrations.RunSQL(
|
|
sql=[
|
|
(
|
|
"""
|
|
CREATE TABLE public.enp_envdata (
|
|
"timex" timestamptz NOT NULL,
|
|
"equipment_id" text NOT NULL,
|
|
"running_state" INT DEFAULT 10,
|
|
"dust_rtd" float,
|
|
"dust_zs" float,
|
|
"temperature" float,
|
|
"pressure" float,
|
|
"speed" float,
|
|
"humidity" float,
|
|
"flux" float,
|
|
"pm25" float,
|
|
"pm10" float,
|
|
"tsp" float,
|
|
"wind_direction" int,
|
|
"wind_speed" float,
|
|
"so2_rtd" float,
|
|
"so2_zs" float,
|
|
"nox_rtd" float,
|
|
"nox_zs" float,
|
|
"o2" float,
|
|
CONSTRAINT enp_envdata_pkey PRIMARY KEY (timex, equipment_id)
|
|
);
|
|
SELECT create_hypertable('enp_envdata', 'timex');
|
|
"""
|
|
)
|
|
],
|
|
reverse_sql=["DROP TABLE IF EXISTS public.enp_envdata;"],
|
|
),
|
|
migrations.CreateModel(
|
|
name="EnvData",
|
|
fields=[
|
|
("time", models.DateTimeField(primary_key=True, serialize=False, verbose_name="采集时间")),
|
|
("running_state", models.PositiveSmallIntegerField(default=10, verbose_name="运行状态")),
|
|
("dust_rtd", models.FloatField(blank=True, null=True, verbose_name="颗粒物实测(mg/m3)")),
|
|
("dust_zs", models.FloatField(blank=True, null=True, verbose_name="颗粒物折算(mg/m3)")),
|
|
("temperature", models.FloatField(blank=True, null=True, verbose_name="温度(℃)")),
|
|
("pressure", models.FloatField(blank=True, null=True, verbose_name="压力(kPa)")),
|
|
("speed", models.FloatField(blank=True, null=True, verbose_name="流速(m/s)")),
|
|
("humidity", models.FloatField(blank=True, null=True, verbose_name="湿度(%)")),
|
|
("flux", models.FloatField(blank=True, null=True, verbose_name="流量(m3/h)")),
|
|
("pm25", models.FloatField(blank=True, null=True, verbose_name="PM2.5(ug/m3)")),
|
|
("pm10", models.FloatField(blank=True, null=True, verbose_name="PM10(ug/m3)")),
|
|
("tsp", models.FloatField(blank=True, null=True, verbose_name="TSP(ug/m3)")),
|
|
("wind_direction", models.PositiveSmallIntegerField(blank=True, null=True, verbose_name="风向")),
|
|
("wind_speed", models.FloatField(blank=True, null=True, verbose_name="风速(m/s)")),
|
|
("so2_rtd", models.FloatField(blank=True, null=True, verbose_name="二氧化硫实测(mg/m3)")),
|
|
("so2_zs", models.FloatField(blank=True, null=True, verbose_name="二氧化硫折算(mg/m3)")),
|
|
("nox_rtd", models.FloatField(blank=True, null=True, verbose_name="氮氧化物实测(mg/m3)")),
|
|
("nox_zs", models.FloatField(blank=True, null=True, verbose_name="氮氧化物折算(mg/m3)")),
|
|
("o2", models.FloatField(blank=True, null=True, verbose_name="含氧量(%)")),
|
|
],
|
|
options={
|
|
"db_table": "enp_envdata",
|
|
"managed": False,
|
|
},
|
|
),
|
|
migrations.AddField(
|
|
model_name="drainequip",
|
|
name="dust_alarm",
|
|
field=models.DecimalField(blank=True, decimal_places=4, max_digits=10, null=True, verbose_name="颗粒物报警值"),
|
|
),
|
|
migrations.AlterField(
|
|
model_name="drainequip",
|
|
name="drain",
|
|
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name="drainequip_drain", to="enp.drain", verbose_name="排口"),
|
|
),
|
|
migrations.AlterField(
|
|
model_name="drainequip",
|
|
name="equipment",
|
|
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name="drainequip_equipment", to="em.equipment", verbose_name="关联设备"),
|
|
),
|
|
]
|