forked from ddrilling/AsbCloudServer
62 lines
2.9 KiB
C#
62 lines
2.9 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 AsbCloudDb.Migrations
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{
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public partial class AddSchedule1 : 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_schedule",
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columns: table => new
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{
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id = table.Column<int>(type: "integer", nullable: false, comment: "Идентификатор")
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.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
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id_driller = table.Column<int>(type: "integer", nullable: false, comment: "Идентификатор бурильщика"),
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id_well = table.Column<int>(type: "integer", nullable: false, comment: "Идентификатор скважины"),
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shift_start = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false, comment: "Начало смены"),
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shift_end = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false, comment: "Конец смены"),
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drill_start = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false, comment: "Начало бурение"),
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drill_end = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false, comment: "Конец бурения")
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_t_schedule", x => x.id);
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table.ForeignKey(
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name: "FK_t_schedule_t_driller_id_driller",
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column: x => x.id_driller,
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principalTable: "t_driller",
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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_t_schedule_t_well_id_well",
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column: x => x.id_well,
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principalTable: "t_well",
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principalColumn: "id",
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onDelete: ReferentialAction.Cascade);
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},
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comment: "График работы бурильщика");
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migrationBuilder.CreateIndex(
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name: "IX_t_schedule_id_driller",
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table: "t_schedule",
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column: "id_driller");
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migrationBuilder.CreateIndex(
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name: "IX_t_schedule_id_well",
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table: "t_schedule",
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column: "id_well");
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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_schedule");
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}
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}
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}
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