86 lines
2.4 KiB
C#
86 lines
2.4 KiB
C#
using Microsoft.EntityFrameworkCore.Migrations;
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namespace Data.Migrations.MySql
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{
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public partial class MakeClientIPNullable : Migration
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{
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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if (migrationBuilder.ActiveProvider == "Microsoft.EntityFrameworkCore.Sqlite")
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{
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migrationBuilder.Sql(@"PRAGMA foreign_keys = 0;
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CREATE TABLE sqlitestudio_temp_table AS SELECT *
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FROM EFAlias;
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DROP TABLE EFAlias;
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CREATE TABLE EFAlias (
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AliasId INTEGER NOT NULL
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CONSTRAINT PK_EFAlias PRIMARY KEY AUTOINCREMENT,
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Active INTEGER NOT NULL,
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DateAdded TEXT NOT NULL,
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IPAddress INTEGER,
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LinkId INTEGER NOT NULL,
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Name TEXT NOT NULL,
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CONSTRAINT FK_EFAlias_EFAliasLinks_LinkId FOREIGN KEY (
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LinkId
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)
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REFERENCES EFAliasLinks (AliasLinkId) ON DELETE RESTRICT
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);
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INSERT INTO EFAlias (
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AliasId,
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Active,
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DateAdded,
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IPAddress,
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LinkId,
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Name
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)
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SELECT AliasId,
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Active,
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DateAdded,
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IPAddress,
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LinkId,
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Name
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FROM sqlitestudio_temp_table;
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DROP TABLE sqlitestudio_temp_table;
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CREATE INDEX IX_EFAlias_LinkId ON EFAlias (
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""LinkId""
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);
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CREATE INDEX IX_EFAlias_IPAddress ON EFAlias(
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""IPAddress""
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);
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CREATE INDEX IX_EFAlias_Name ON EFAlias(
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""Name""
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);
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PRAGMA foreign_keys = 1;
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", suppressTransaction:true);
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}
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else
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{
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migrationBuilder.AlterColumn<int>(
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name: "IPAddress",
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table: "EFAlias",
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nullable: true,
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oldClrType: typeof(int));
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}
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}
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protected override void Down(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.AlterColumn<int>(
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name: "IPAddress",
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table: "EFAlias",
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nullable: false,
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oldClrType: typeof(int),
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oldNullable: true);
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}
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}
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}
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