69 lines
2.4 KiB
C#
69 lines
2.4 KiB
C#
using Microsoft.EntityFrameworkCore.Migrations;
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using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
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#nullable disable
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namespace FurnitureAssemblyDatabaseImplement.Migrations
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{
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/// <inheritdoc />
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public partial class lab6 : 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.AddColumn<int>(
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name: "ImplementerId",
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table: "Orders",
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type: "integer",
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nullable: true);
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migrationBuilder.CreateTable(
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name: "Implementers",
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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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ImplementerFIO = table.Column<string>(type: "text", nullable: false),
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Password = table.Column<string>(type: "text", nullable: false),
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WorkExperience = table.Column<int>(type: "integer", nullable: false),
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Qualification = table.Column<int>(type: "integer", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_Implementers", x => x.Id);
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});
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migrationBuilder.CreateIndex(
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name: "IX_Orders_ImplementerId",
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table: "Orders",
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column: "ImplementerId");
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migrationBuilder.AddForeignKey(
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name: "FK_Orders_Implementers_ImplementerId",
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table: "Orders",
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column: "ImplementerId",
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principalTable: "Implementers",
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principalColumn: "Id");
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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.DropForeignKey(
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name: "FK_Orders_Implementers_ImplementerId",
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table: "Orders");
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migrationBuilder.DropTable(
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name: "Implementers");
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migrationBuilder.DropIndex(
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name: "IX_Orders_ImplementerId",
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table: "Orders");
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migrationBuilder.DropColumn(
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name: "ImplementerId",
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table: "Orders");
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}
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}
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}
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