DD.WellWorkover.Cloud/AsbCloudDb/Migrations/20230327205436_add_table_wits_gtr.cs

using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace AsbCloudDb.Migrations
{
    public partial class add_table_wits_gtr : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "t_wits_base",
                columns: table => new
                {
                    id_telemetry = table.Column<int>(type: "integer", nullable: false),
                    id_record = table.Column<int>(type: "integer", nullable: false),
                    id_item = table.Column<int>(type: "integer", nullable: false),
                    date = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_t_wits_base", x => new { x.id_telemetry, x.id_record, x.id_item });
                },
                comment: "таблица данных ГТИ");

            migrationBuilder.CreateTable(
                name: "t_wits_float",
                columns: table => new
                {
                    id_telemetry = table.Column<int>(type: "integer", nullable: false),
                    id_record = table.Column<int>(type: "integer", nullable: false),
                    id_item = table.Column<int>(type: "integer", nullable: false),
                    value = table.Column<float>(type: "real", nullable: true),
                    TelemetryId = table.Column<int>(type: "integer", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_t_wits_float", x => new { x.id_telemetry, x.id_record, x.id_item });
                    table.ForeignKey(
                        name: "FK_t_wits_float_t_telemetry_TelemetryId",
                        column: x => x.TelemetryId,
                        principalTable: "t_telemetry",
                        principalColumn: "id");
                    table.ForeignKey(
                        name: "FK_t_wits_float_t_wits_base_id_telemetry_id_record_id_item",
                        columns: x => new { x.id_telemetry, x.id_record, x.id_item },
                        principalTable: "t_wits_base",
                        principalColumns: new[] { "id_telemetry", "id_record", "id_item" },
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "таблица данных ГТИ с типом значения float");

            migrationBuilder.CreateTable(
                name: "t_wits_int",
                columns: table => new
                {
                    id_telemetry = table.Column<int>(type: "integer", nullable: false),
                    id_record = table.Column<int>(type: "integer", nullable: false),
                    id_item = table.Column<int>(type: "integer", nullable: false),
                    Value = table.Column<long>(type: "bigint", nullable: true),
                    TelemetryId = table.Column<int>(type: "integer", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_t_wits_int", x => new { x.id_telemetry, x.id_record, x.id_item });
                    table.ForeignKey(
                        name: "FK_t_wits_int_t_telemetry_TelemetryId",
                        column: x => x.TelemetryId,
                        principalTable: "t_telemetry",
                        principalColumn: "id");
                    table.ForeignKey(
                        name: "FK_t_wits_int_t_wits_base_id_telemetry_id_record_id_item",
                        columns: x => new { x.id_telemetry, x.id_record, x.id_item },
                        principalTable: "t_wits_base",
                        principalColumns: new[] { "id_telemetry", "id_record", "id_item" },
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "таблица данных ГТИ с типом значения int16 int32");

            migrationBuilder.CreateTable(
                name: "t_wits_string",
                columns: table => new
                {
                    id_telemetry = table.Column<int>(type: "integer", nullable: false),
                    id_record = table.Column<int>(type: "integer", nullable: false),
                    id_item = table.Column<int>(type: "integer", nullable: false),
                    value = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: true),
                    TelemetryId = table.Column<int>(type: "integer", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_t_wits_string", x => new { x.id_telemetry, x.id_record, x.id_item });
                    table.ForeignKey(
                        name: "FK_t_wits_string_t_telemetry_TelemetryId",
                        column: x => x.TelemetryId,
                        principalTable: "t_telemetry",
                        principalColumn: "id");
                    table.ForeignKey(
                        name: "FK_t_wits_string_t_wits_base_id_telemetry_id_record_id_item",
                        columns: x => new { x.id_telemetry, x.id_record, x.id_item },
                        principalTable: "t_wits_base",
                        principalColumns: new[] { "id_telemetry", "id_record", "id_item" },
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "таблица данных ГТИ с типом значения string");

            migrationBuilder.CreateIndex(
                name: "IX_t_wits_float_TelemetryId",
                table: "t_wits_float",
                column: "TelemetryId");

            migrationBuilder.CreateIndex(
                name: "IX_t_wits_int_TelemetryId",
                table: "t_wits_int",
                column: "TelemetryId");

            migrationBuilder.CreateIndex(
                name: "IX_t_wits_string_TelemetryId",
                table: "t_wits_string",
                column: "TelemetryId");
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "t_wits_float");

            migrationBuilder.DropTable(
                name: "t_wits_int");

            migrationBuilder.DropTable(
                name: "t_wits_string");

            migrationBuilder.DropTable(
                name: "t_wits_base");
        }
    }
}