2025-01-09 17:43:21 +05:00
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using System;
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using Microsoft.EntityFrameworkCore.Migrations;
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#nullable disable
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namespace AsbCloudDb.Migrations
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{
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/// <inheritdoc />
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public partial class TelemetryDataWellWorkover : Migration
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{
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/// <inheritdoc />
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.CreateTable(
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name: "t_telemetry_data_well_workover",
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columns: table => new
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{
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id_telemetry = table.Column<int>(type: "integer", nullable: false),
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date = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false, comment: "'2021-10-19 18:23:54+05'"),
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id_user = table.Column<int>(type: "integer", nullable: true, comment: "Пользователь ТКРС"),
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2025-01-13 17:28:07 +05:00
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bit_depth = table.Column<float>(type: "real", nullable: false, comment: "Глубина инструмента, м "),
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block_position = table.Column<float>(type: "real", nullable: false, comment: "Высота крюкоблока, м"),
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hook_load = table.Column<float>(type: "real", nullable: false, comment: "Вес на крюке"),
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trip_in_out_speed = table.Column<float>(type: "real", nullable: false, comment: "Скорость СПО, м/с"),
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trip_tank_volume = table.Column<float>(type: "real", nullable: false, comment: "Объем доливной емкости (ДЕ), м3"),
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mud_density = table.Column<float>(type: "real", nullable: false, comment: "Плотность жидкости в ДЕ, г/см3"),
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flow_rate = table.Column<float>(type: "real", nullable: false, comment: "Расход доливаемой жидкости, м3/ч"),
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2025-01-09 17:43:21 +05:00
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well_level = table.Column<float>(type: "real", nullable: false, comment: "Уровень в скважине (по эхолоту), м"),
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2025-01-13 17:28:07 +05:00
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mud_temperature_in_blow_out_preventor = table.Column<float>(type: "real", nullable: false, comment: "Температура жидкости в отводе крестовины ПВО, С"),
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2025-01-09 17:43:21 +05:00
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gas_indications_CH4 = table.Column<float>(type: "real", nullable: false, comment: "Газопоказания (СН4), %"),
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gas_indications_H2S = table.Column<float>(type: "real", nullable: false, comment: "Газопоказания (Н2S), %")
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_t_telemetry_data_well_workover", x => new { x.id_telemetry, x.date });
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table.ForeignKey(
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name: "t_telemetry_data_well_workover_t_telemetry_id_fk",
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column: x => x.id_telemetry,
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principalTable: "t_telemetry",
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principalColumn: "id",
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onDelete: ReferentialAction.Cascade);
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},
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comment: "набор основных данных для ТКРС");
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}
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/// <inheritdoc />
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protected override void Down(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropTable(
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name: "t_telemetry_data_well_workover");
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}
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}
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}
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