培养方案：专业/年级版本、课程模块、学分校验、复制版本、发布锁定、旧版本归档。
教学任务：学期开课、授课教师、唯一主讲、合班、容量与周次校验、发布及结课。 SQLite 开发库已自动升级，无需删除原数据库。 新增对应 MySQL EF Core 迁移。 Vue 已编译进 wwwroot，仍可只运行 ASP.NET Core 单服务。 桌面端及 390px 窄屏页面验证通过，无前端控制台错误。
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@@ -7,6 +7,8 @@ public sealed class DevelopmentSqliteMigrator(
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ILogger<DevelopmentSqliteMigrator> logger)
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{
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private const string PeopleAndCoursesMigration = "20260724_01_people_courses";
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private const string CurriculumPlansMigration = "20260724_02_curriculum_plans";
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private const string TeachingTasksMigration = "20260724_03_teaching_tasks";
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public async Task MigrateAsync(CancellationToken cancellationToken = default)
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{
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@@ -24,12 +26,31 @@ public sealed class DevelopmentSqliteMigrator(
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""",
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cancellationToken);
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await ApplyMigrationAsync(
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PeopleAndCoursesMigration,
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PeopleAndCoursesStatements,
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cancellationToken);
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await ApplyMigrationAsync(
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CurriculumPlansMigration,
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CurriculumPlansStatements,
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cancellationToken);
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await ApplyMigrationAsync(
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TeachingTasksMigration,
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TeachingTasksStatements,
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cancellationToken);
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}
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private async Task ApplyMigrationAsync(
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string migrationId,
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IEnumerable<string> statements,
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CancellationToken cancellationToken)
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{
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var applied = await db.Database
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.SqlQuery<string>(
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$"""
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SELECT "MigrationId" AS "Value"
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FROM "__DevelopmentSchemaHistory"
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WHERE "MigrationId" = {PeopleAndCoursesMigration}
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WHERE "MigrationId" = {migrationId}
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""")
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.AnyAsync(cancellationToken);
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if (applied)
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@@ -38,7 +59,7 @@ public sealed class DevelopmentSqliteMigrator(
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}
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await using var transaction = await db.Database.BeginTransactionAsync(cancellationToken);
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foreach (var statement in PeopleAndCoursesStatements)
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foreach (var statement in statements)
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{
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await db.Database.ExecuteSqlRawAsync(statement, cancellationToken);
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}
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@@ -46,13 +67,13 @@ public sealed class DevelopmentSqliteMigrator(
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await db.Database.ExecuteSqlInterpolatedAsync(
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$"""
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INSERT INTO "__DevelopmentSchemaHistory" ("MigrationId", "AppliedAt")
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VALUES ({PeopleAndCoursesMigration}, {DateTime.UtcNow});
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VALUES ({migrationId}, {DateTime.UtcNow});
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""",
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cancellationToken);
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await transaction.CommitAsync(cancellationToken);
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logger.LogInformation(
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"Applied SQLite development schema migration {MigrationId}.",
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PeopleAndCoursesMigration);
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migrationId);
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}
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private static readonly string[] PeopleAndCoursesStatements =
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@@ -166,4 +187,149 @@ public sealed class DevelopmentSqliteMigrator(
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ON "Courses" ("CollegeId", "Nature");
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"""
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];
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private static readonly string[] CurriculumPlansStatements =
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[
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"""
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CREATE TABLE IF NOT EXISTS "CurriculumPlans" (
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"Id" TEXT NOT NULL CONSTRAINT "PK_CurriculumPlans" PRIMARY KEY,
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"MajorId" TEXT NOT NULL,
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"Name" TEXT NOT NULL,
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"Version" TEXT NOT NULL,
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"EffectiveGrade" INTEGER NOT NULL,
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"TotalCredits" TEXT NOT NULL,
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"Status" INTEGER NOT NULL,
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"Description" TEXT NULL,
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"PublishedAt" TEXT NULL,
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"CreatedAt" TEXT NOT NULL,
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"UpdatedAt" TEXT NOT NULL,
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CONSTRAINT "FK_CurriculumPlans_Majors_MajorId"
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FOREIGN KEY ("MajorId") REFERENCES "Majors" ("Id") ON DELETE RESTRICT
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);
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""",
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"""
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CREATE UNIQUE INDEX IF NOT EXISTS "IX_CurriculumPlans_MajorId_EffectiveGrade_Version"
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ON "CurriculumPlans" ("MajorId", "EffectiveGrade", "Version");
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""",
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"""
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CREATE INDEX IF NOT EXISTS "IX_CurriculumPlans_Status_EffectiveGrade"
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ON "CurriculumPlans" ("Status", "EffectiveGrade");
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""",
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"""
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CREATE TABLE IF NOT EXISTS "CurriculumModules" (
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"Id" TEXT NOT NULL CONSTRAINT "PK_CurriculumModules" PRIMARY KEY,
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"CurriculumPlanId" TEXT NOT NULL,
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"Code" TEXT NOT NULL,
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"Name" TEXT NOT NULL,
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"RequiredCredits" TEXT NOT NULL,
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"SortOrder" INTEGER NOT NULL,
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"CreatedAt" TEXT NOT NULL,
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"UpdatedAt" TEXT NOT NULL,
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CONSTRAINT "FK_CurriculumModules_CurriculumPlans_CurriculumPlanId"
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FOREIGN KEY ("CurriculumPlanId") REFERENCES "CurriculumPlans" ("Id")
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ON DELETE CASCADE
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);
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""",
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"""
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CREATE UNIQUE INDEX IF NOT EXISTS "IX_CurriculumModules_CurriculumPlanId_Code"
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ON "CurriculumModules" ("CurriculumPlanId", "Code");
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""",
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"""
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CREATE TABLE IF NOT EXISTS "CurriculumCourses" (
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"Id" TEXT NOT NULL CONSTRAINT "PK_CurriculumCourses" PRIMARY KEY,
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"CurriculumModuleId" TEXT NOT NULL,
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"CourseId" TEXT NOT NULL,
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"RecommendedSemester" INTEGER NOT NULL,
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"Type" INTEGER NOT NULL,
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"Notes" TEXT NULL,
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"CreatedAt" TEXT NOT NULL,
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"UpdatedAt" TEXT NOT NULL,
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CONSTRAINT "FK_CurriculumCourses_CurriculumModules_CurriculumModuleId"
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FOREIGN KEY ("CurriculumModuleId") REFERENCES "CurriculumModules" ("Id")
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ON DELETE CASCADE,
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CONSTRAINT "FK_CurriculumCourses_Courses_CourseId"
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FOREIGN KEY ("CourseId") REFERENCES "Courses" ("Id") ON DELETE RESTRICT
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);
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""",
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"""
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CREATE UNIQUE INDEX IF NOT EXISTS "IX_CurriculumCourses_CurriculumModuleId_CourseId"
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ON "CurriculumCourses" ("CurriculumModuleId", "CourseId");
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""",
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"""
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CREATE INDEX IF NOT EXISTS "IX_CurriculumCourses_CourseId"
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ON "CurriculumCourses" ("CourseId");
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"""
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];
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private static readonly string[] TeachingTasksStatements =
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[
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"""
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CREATE TABLE IF NOT EXISTS "TeachingTasks" (
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"Id" TEXT NOT NULL CONSTRAINT "PK_TeachingTasks" PRIMARY KEY,
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"TaskNumber" TEXT NOT NULL,
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"Name" TEXT NOT NULL,
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"AcademicTermId" TEXT NOT NULL,
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"CourseId" TEXT NOT NULL,
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"Capacity" INTEGER NOT NULL,
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"StartWeek" INTEGER NOT NULL,
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"EndWeek" INTEGER NOT NULL,
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"WeeklyHours" INTEGER NOT NULL,
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"Status" INTEGER NOT NULL,
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"Notes" TEXT NULL,
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"PublishedAt" TEXT NULL,
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"CreatedAt" TEXT NOT NULL,
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"UpdatedAt" TEXT NOT NULL,
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CONSTRAINT "FK_TeachingTasks_AcademicTerms_AcademicTermId"
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FOREIGN KEY ("AcademicTermId") REFERENCES "AcademicTerms" ("Id") ON DELETE RESTRICT,
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CONSTRAINT "FK_TeachingTasks_Courses_CourseId"
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FOREIGN KEY ("CourseId") REFERENCES "Courses" ("Id") ON DELETE RESTRICT
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);
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""",
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"""
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CREATE UNIQUE INDEX IF NOT EXISTS "IX_TeachingTasks_TaskNumber"
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ON "TeachingTasks" ("TaskNumber");
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""",
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"""
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CREATE INDEX IF NOT EXISTS "IX_TeachingTasks_AcademicTermId_Status"
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ON "TeachingTasks" ("AcademicTermId", "Status");
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""",
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"""
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CREATE INDEX IF NOT EXISTS "IX_TeachingTasks_CourseId"
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ON "TeachingTasks" ("CourseId");
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""",
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"""
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CREATE TABLE IF NOT EXISTS "TeachingTaskTeachers" (
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"TeachingTaskId" TEXT NOT NULL,
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"TeacherId" TEXT NOT NULL,
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"IsPrimary" INTEGER NOT NULL,
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CONSTRAINT "PK_TeachingTaskTeachers"
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PRIMARY KEY ("TeachingTaskId", "TeacherId"),
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CONSTRAINT "FK_TeachingTaskTeachers_TeachingTasks_TeachingTaskId"
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FOREIGN KEY ("TeachingTaskId") REFERENCES "TeachingTasks" ("Id") ON DELETE CASCADE,
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CONSTRAINT "FK_TeachingTaskTeachers_Teachers_TeacherId"
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FOREIGN KEY ("TeacherId") REFERENCES "Teachers" ("Id") ON DELETE RESTRICT
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);
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""",
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"""
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CREATE INDEX IF NOT EXISTS "IX_TeachingTaskTeachers_TeacherId"
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ON "TeachingTaskTeachers" ("TeacherId");
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""",
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"""
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CREATE TABLE IF NOT EXISTS "TeachingTaskClasses" (
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"TeachingTaskId" TEXT NOT NULL,
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"AdministrativeClassId" TEXT NOT NULL,
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CONSTRAINT "PK_TeachingTaskClasses"
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PRIMARY KEY ("TeachingTaskId", "AdministrativeClassId"),
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CONSTRAINT "FK_TeachingTaskClasses_TeachingTasks_TeachingTaskId"
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FOREIGN KEY ("TeachingTaskId") REFERENCES "TeachingTasks" ("Id") ON DELETE CASCADE,
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CONSTRAINT "FK_TeachingTaskClasses_AdministrativeClasses_AdministrativeClassId"
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FOREIGN KEY ("AdministrativeClassId") REFERENCES "AdministrativeClasses" ("Id")
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ON DELETE RESTRICT
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);
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""",
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"""
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CREATE INDEX IF NOT EXISTS "IX_TeachingTaskClasses_AdministrativeClassId"
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ON "TeachingTaskClasses" ("AdministrativeClassId");
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"""
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];
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}
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