Nexus.Reader/src/NexusReader.Data/Migrations/20260428185239_IncreaseHashLength.cs

using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace NexusReader.Data.Migrations
{
    /// <inheritdoc />
    public partial class IncreaseHashLength : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.AlterColumn<DateTime>(
                name: "CreatedAt",
                table: "SemanticKnowledgeCache",
                type: "timestamp without time zone",
                nullable: false,
                oldClrType: typeof(DateTime),
                oldType: "timestamp with time zone");

            migrationBuilder.AlterColumn<string>(
                name: "ContentHash",
                table: "SemanticKnowledgeCache",
                type: "character varying(128)",
                maxLength: 128,
                nullable: false,
                oldClrType: typeof(string),
                oldType: "character varying(64)",
                oldMaxLength: 64);

            migrationBuilder.AlterColumn<DateTime>(
                name: "LastReadDate",
                table: "Ebooks",
                type: "timestamp without time zone",
                nullable: true,
                oldClrType: typeof(DateTime),
                oldType: "timestamp with time zone",
                oldNullable: true);

            migrationBuilder.AlterColumn<DateTime>(
                name: "AddedDate",
                table: "Ebooks",
                type: "timestamp without time zone",
                nullable: false,
                oldClrType: typeof(DateTime),
                oldType: "timestamp with time zone");
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.AlterColumn<DateTime>(
                name: "CreatedAt",
                table: "SemanticKnowledgeCache",
                type: "timestamp with time zone",
                nullable: false,
                oldClrType: typeof(DateTime),
                oldType: "timestamp without time zone");

            migrationBuilder.AlterColumn<string>(
                name: "ContentHash",
                table: "SemanticKnowledgeCache",
                type: "character varying(64)",
                maxLength: 64,
                nullable: false,
                oldClrType: typeof(string),
                oldType: "character varying(128)",
                oldMaxLength: 128);

            migrationBuilder.AlterColumn<DateTime>(
                name: "LastReadDate",
                table: "Ebooks",
                type: "timestamp with time zone",
                nullable: true,
                oldClrType: typeof(DateTime),
                oldType: "timestamp without time zone",
                oldNullable: true);

            migrationBuilder.AlterColumn<DateTime>(
                name: "AddedDate",
                table: "Ebooks",
                type: "timestamp with time zone",
                nullable: false,
                oldClrType: typeof(DateTime),
                oldType: "timestamp without time zone");
        }
    }
}