2024-07-04 11:02:45 +05:00
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using System;
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2022-11-18 14:29:29 +05:00
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using Microsoft.EntityFrameworkCore.Migrations;
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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 AddTable_t_limiting_parameter : Migration
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{
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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_limiting_parameter",
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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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id_telemetry = table.Column<int>(type: "integer", nullable: false),
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date_start = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: true),
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date_end = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: true),
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depth_start = table.Column<float>(type: "real", nullable: true),
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depth_end = table.Column<float>(type: "real", nullable: true),
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id_feed_regulator = table.Column<short>(type: "smallint", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_t_limiting_parameter", x => x.id);
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table.ForeignKey(
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name: "FK_t_limiting_parameter_t_telemetry_id_telemetry",
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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: "Ограничения по параметрам телеметрии");
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migrationBuilder.CreateIndex(
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name: "IX_t_limiting_parameter_id_telemetry",
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table: "t_limiting_parameter",
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column: "id_telemetry");
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}
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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_limiting_parameter");
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}
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}
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}
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