260 lines
12 KiB
C#
260 lines
12 KiB
C#
using System;
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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 SchoolDatabaseImplement.Migrations
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{
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/// <inheritdoc />
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public partial class Init : 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: "Executors",
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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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FirstName = table.Column<string>(type: "text", nullable: false),
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LastName = table.Column<string>(type: "text", nullable: false),
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Login = table.Column<string>(type: "text", nullable: false),
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Password = table.Column<string>(type: "text", nullable: false),
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PhoneNumber = table.Column<string>(type: "text", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_Executors", x => x.Id);
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});
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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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FirstName = table.Column<string>(type: "text", nullable: false),
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LastName = table.Column<string>(type: "text", nullable: false),
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Login = table.Column<string>(type: "text", nullable: false),
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Password = table.Column<string>(type: "text", nullable: false),
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PhoneNumber = table.Column<string>(type: "text", 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.CreateTable(
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name: "Students",
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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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ExecutorId = table.Column<int>(type: "integer", nullable: false),
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Name = table.Column<string>(type: "text", nullable: false),
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Price = table.Column<double>(type: "double precision", nullable: false),
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Course = 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_Students", x => x.Id);
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table.ForeignKey(
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name: "FK_Students_Executors_ExecutorId",
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column: x => x.ExecutorId,
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principalTable: "Executors",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateTable(
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name: "Requirements",
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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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ExecutorId = table.Column<int>(type: "integer", nullable: false),
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NameOfRequirement = table.Column<string>(type: "text", nullable: false),
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Price = table.Column<double>(type: "double precision", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_Requirements", x => x.Id);
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table.ForeignKey(
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name: "FK_Requirements_Executors_ExecutorId",
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column: x => x.ExecutorId,
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principalTable: "Executors",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateTable(
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name: "Disciplines",
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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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ImplementerId = table.Column<int>(type: "integer", nullable: false),
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Name = table.Column<string>(type: "text", nullable: false),
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Price = table.Column<double>(type: "double precision", nullable: false),
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DateOfReceipt = table.Column<DateOnly>(type: "date", nullable: false),
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DateOfPassage = table.Column<DateOnly>(type: "date", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_Disciplines", x => x.Id);
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table.ForeignKey(
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name: "FK_Disciplines_Implementers_ImplementerId",
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column: x => x.ImplementerId,
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principalTable: "Implementers",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateTable(
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name: "StudentsByDisciplines",
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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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StudentId = table.Column<int>(type: "integer", nullable: false),
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DisciplineId = table.Column<int>(type: "integer", nullable: false),
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DateOfStudent = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_StudentsByDisciplines", x => x.Id);
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table.ForeignKey(
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name: "FK_StudentsByDisciplines_Students_StudentId",
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column: x => x.ClientId,
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principalTable: "Students",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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table.ForeignKey(
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name: "FK_StudentsByDisciplines_Disciplines_DisciplineId",
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column: x => x.DisciplineId,
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principalTable: "Disciplines",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateTable(
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name: "RequirementByDisciplines",
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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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RequirementId = table.Column<int>(type: "integer", nullable: false),
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DisciplineId = table.Column<int>(type: "integer", nullable: false),
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Count = 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_RequirementByDisciplines", x => x.Id);
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table.ForeignKey(
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name: "FK_RequirementByDisciplines_Disciplines_DisciplineId",
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column: x => x.DisciplineId,
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principalTable: "Disciplines",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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table.ForeignKey(
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name: "FK_RequirementByDisciplines_Requirements_RequirementId",
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column: x => x.RequirementId,
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principalTable: "Requirements",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateTable(
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name: "Accounts",
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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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StudentByDisciplineId = table.Column<int>(type: "integer", nullable: false),
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DateOfAccount = table.Column<DateOnly>(type: "date", nullable: false),
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Price = table.Column<double>(type: "double precision", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_Accounts", x => x.Id);
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table.ForeignKey(
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name: "FK_Accounts_StudentsByDisciplines_StudentByDisciplineId",
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column: x => x.StudentByDisciplineId,
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principalTable: "StudentsByDisciplines",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateIndex(
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name: "IX_Accounts_StudentByDisciplineId",
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table: "Accounts",
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column: "StudentByDisciplineId");
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migrationBuilder.CreateIndex(
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name: "IX_Students_DirectorId",
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table: "Students",
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column: "ExecutorId");
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migrationBuilder.CreateIndex(
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name: "IX_StudentsByDisciplines_StudentId",
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table: "StudentsByDisciplines",
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column: "StudentId");
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migrationBuilder.CreateIndex(
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name: "IX_StudentsByDisciplines_DisciplineId",
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table: "StudentsByDisciplines",
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column: "DisciplineId");
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migrationBuilder.CreateIndex(
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name: "IX_Disciplines_ImplementerId",
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table: "Disciplines",
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column: "ImplementerId");
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migrationBuilder.CreateIndex(
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name: "IX_RequirementByDisciplines_DisciplineId",
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table: "RequirementByDisciplines",
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column: "DisciplineId");
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migrationBuilder.CreateIndex(
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name: "IX_RequirementByDisciplines_RequirementId",
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table: "RequirementByDisciplines",
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column: "RequirementId");
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migrationBuilder.CreateIndex(
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name: "IX_Requirements_ExecutorId",
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table: "Requirements",
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column: "ExecutorId");
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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: "Accounts");
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migrationBuilder.DropTable(
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name: "RequirementByDisciplines");
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migrationBuilder.DropTable(
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name: "StudentsByDisciplines");
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migrationBuilder.DropTable(
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name: "Requirements");
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migrationBuilder.DropTable(
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name: "Students");
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migrationBuilder.DropTable(
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name: "Disciplines");
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migrationBuilder.DropTable(
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name: "Executors");
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migrationBuilder.DropTable(
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name: "Implementers");
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}
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}
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}
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