AzuTear
94 lines
2.9 KiB
C#
94 lines
2.9 KiB
C#
using Microsoft.EntityFrameworkCore.Migrations;
|
|
|
|
#nullable disable
|
|
|
|
namespace Backend.Migrations
|
|
{
|
|
/// <inheritdoc />
|
|
public partial class AddAwardResultCategoryLock : Migration
|
|
{
|
|
/// <inheritdoc />
|
|
protected override void Up(MigrationBuilder migrationBuilder)
|
|
{
|
|
migrationBuilder.DropIndex(
|
|
name: "IX_Results_SeasonId",
|
|
table: "Results");
|
|
|
|
migrationBuilder.AddColumn<int>(
|
|
name: "CategoryId",
|
|
table: "Results",
|
|
type: "integer",
|
|
nullable: true);
|
|
|
|
migrationBuilder.Sql(
|
|
"""
|
|
UPDATE "Results" AS r
|
|
SET "CategoryId" = c."Id"
|
|
FROM "Categories" AS c
|
|
WHERE r."SeasonId" = c."SeasonId"
|
|
AND lower(trim(r."CategoryName")) = lower(trim(c."Name"));
|
|
|
|
DO $$
|
|
BEGIN
|
|
IF EXISTS (SELECT 1 FROM "Results" WHERE "CategoryId" IS NULL) THEN
|
|
RAISE EXCEPTION 'Could not backfill CategoryId for one or more rows in Results.';
|
|
END IF;
|
|
END $$;
|
|
""");
|
|
|
|
migrationBuilder.AlterColumn<int>(
|
|
name: "CategoryId",
|
|
table: "Results",
|
|
type: "integer",
|
|
nullable: false,
|
|
oldClrType: typeof(int),
|
|
oldType: "integer",
|
|
oldNullable: true);
|
|
|
|
migrationBuilder.CreateIndex(
|
|
name: "IX_Results_CategoryId",
|
|
table: "Results",
|
|
column: "CategoryId");
|
|
|
|
migrationBuilder.CreateIndex(
|
|
name: "IX_Results_SeasonId_CategoryId",
|
|
table: "Results",
|
|
columns: new[] { "SeasonId", "CategoryId" },
|
|
unique: true);
|
|
|
|
migrationBuilder.AddForeignKey(
|
|
name: "FK_Results_Categories_CategoryId",
|
|
table: "Results",
|
|
column: "CategoryId",
|
|
principalTable: "Categories",
|
|
principalColumn: "Id",
|
|
onDelete: ReferentialAction.Cascade);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
protected override void Down(MigrationBuilder migrationBuilder)
|
|
{
|
|
migrationBuilder.DropForeignKey(
|
|
name: "FK_Results_Categories_CategoryId",
|
|
table: "Results");
|
|
|
|
migrationBuilder.DropIndex(
|
|
name: "IX_Results_CategoryId",
|
|
table: "Results");
|
|
|
|
migrationBuilder.DropIndex(
|
|
name: "IX_Results_SeasonId_CategoryId",
|
|
table: "Results");
|
|
|
|
migrationBuilder.DropColumn(
|
|
name: "CategoryId",
|
|
table: "Results");
|
|
|
|
migrationBuilder.CreateIndex(
|
|
name: "IX_Results_SeasonId",
|
|
table: "Results",
|
|
column: "SeasonId");
|
|
}
|
|
}
|
|
}
|