2024-07-04 11:02:45 +05:00
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using Microsoft.EntityFrameworkCore.Migrations;
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2022-12-05 12:39:25 +05:00
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using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
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#nullable disable
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namespace AsbCloudDb.Migrations
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{
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public partial class RemoveTable_t_drill_params : Migration
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{
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropTable(
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name: "t_drill_params");
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}
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protected override void Down(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.CreateTable(
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name: "t_drill_params",
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columns: table => new
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{
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id = table.Column<int>(type: "integer", nullable: false)
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.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
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well_id = table.Column<int>(type: "integer", nullable: false, comment: "Id скважины"),
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id_wellsection_type = table.Column<int>(type: "integer", nullable: false, comment: "Id с типом секции скважины"),
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axial_load_avg = table.Column<double>(type: "double precision", nullable: false, comment: "Средняя нагрузка"),
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axial_load_max = table.Column<double>(type: "double precision", nullable: false, comment: "Максимальная нагрузка"),
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axial_load_min = table.Column<double>(type: "double precision", nullable: false, comment: "Минимальная нагрузка"),
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depth_end = table.Column<double>(type: "double precision", nullable: false, comment: "Глубина окончания интервала"),
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depth_start = table.Column<double>(type: "double precision", nullable: false, comment: "Стартовая глубина"),
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flow_avg = table.Column<double>(type: "double precision", nullable: false, comment: "Средний расход"),
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flow_max = table.Column<double>(type: "double precision", nullable: false, comment: "Максимальный расход"),
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flow_min = table.Column<double>(type: "double precision", nullable: false, comment: "Минимальный расход"),
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pressure_avg = table.Column<double>(type: "double precision", nullable: false, comment: "Среднее давление"),
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pressure_max = table.Column<double>(type: "double precision", nullable: false, comment: "Максимальное давление"),
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pressure_min = table.Column<double>(type: "double precision", nullable: false, comment: "Минимальное давление"),
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rotor_speed_avg = table.Column<double>(type: "double precision", nullable: false, comment: "Средние обороты на ВСП"),
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rotor_speed_max = table.Column<double>(type: "double precision", nullable: false, comment: "Максимальные обороты на ВСП"),
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rotor_speed_min = table.Column<double>(type: "double precision", nullable: false, comment: "Минимальные обороты на ВСП"),
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rotor_torque_avg = table.Column<double>(type: "double precision", nullable: false, comment: "Средний момент на ВСП"),
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rotor_torque_max = table.Column<double>(type: "double precision", nullable: false, comment: "Максимальный момент на ВСП"),
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rotor_torque_min = table.Column<double>(type: "double precision", nullable: false, comment: "Минимальный момент на ВСП")
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_t_drill_params", x => x.id);
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table.ForeignKey(
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name: "FK_t_drill_params_t_well_well_id",
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column: x => x.well_id,
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principalTable: "t_well",
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principalColumn: "id",
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onDelete: ReferentialAction.Cascade);
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table.ForeignKey(
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name: "t_drill_params_t_well_section_type_id_fk",
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column: x => x.id_wellsection_type,
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principalTable: "t_well_section_type",
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principalColumn: "id",
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onDelete: ReferentialAction.Cascade);
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},
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comment: "Режим бурения в секции (диапазоны параметров бурения)");
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migrationBuilder.CreateIndex(
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name: "IX_t_drill_params_id_wellsection_type",
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table: "t_drill_params",
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column: "id_wellsection_type");
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migrationBuilder.CreateIndex(
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name: "IX_t_drill_params_well_id",
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table: "t_drill_params",
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column: "well_id");
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}
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}
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}
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