Mutate calls f(ctx, m).

NewCache 创建一个新的缓存，带有指定的过期时间和创建新条目的函数。

construct a tree based on a reversePolishExpr

Pure lifts a value into the IO context

RemoveCourseIDs removes the "courses" edge to Course entities by IDs.

RemoveEnrollmentIDs removes the "enrollments" edge to Enrollment entities by IDs.

RemoveEnrollmentIDs removes the "enrollments" edge to Enrollment entities by IDs.

RemoveInstructorIDs removes the "instructors" edge to Instructor entities by IDs.

RemoveStudentIDs removes the "students" edge to Student entities by IDs.

RemovedCourses returns the removed IDs of the "courses" edge to the Course entity.

RemovedInstructors returns the removed IDs of the "instructors" edge to the Instructor entity.

RemovedStudents returns the removed IDs of the "students" edge to the Student entity.

Save creates the Student in the database.

Save creates the Student entities in the database.

Save creates the Instructor in the database.

Save creates the Instructor entities in the database.

Save executes the query and returns the updated Course entity.

Save creates the Department in the database.

Save creates the Department entities in the database.

Save creates the Enrollment in the database.

Save creates the Enrollment entities in the database.

Save executes the query and returns the number of nodes affected by the update operation.

Save executes the query and returns the updated Student entity.

Save executes the query and returns the number of nodes affected by the update operation.

Save executes the query and returns the updated Department entity.

Save executes the query and returns the number of nodes affected by the update operation.

Save executes the query and returns the updated Instructor entity.

Save creates the Course in the database.

Save creates the Course entities in the database.

Save executes the query and returns the number of nodes affected by the update operation.

Save executes the query and returns the updated Enrollment entity.

Server-Streaming RPC

SetCourse sets the "course" edge to the Course entity.

SetCourseID sets the "course" edge to the Course entity by ID.

SetDepartmentID sets the "department" edge to the Department entity by ID.

SetDepartmentID sets the "department" edge to the Department entity by ID.

SetDepartmentID sets the "department" edge to the Department entity by ID.

SetName sets the "name" field.

SetName sets the "name" field.

SetName sets the "name" field.

SetSemester sets the "semester" field.

SetStudent sets the "student" edge to the Student entity.

SetStudentID sets the "student" edge to the Student entity by ID.

SetTitle sets the "title" field.

SetYear sets the "year" field.

ShouldEnable reports whether the change with the given id should be enabled.

ShouldReport reports whether the change with the given id should be reported.

UpdateOneID returns an update builder for the given id.

Where adds a new predicate for the EnrollmentQuery builder.

WithDepartment tells the query-builder to eager-load the nodes that are connected to the "department" edge. The optional arguments are used to configu

go:noinline

addFieldInfo adds finfo to tinfo.fields if there are no conflicts, or if conflicts arise from previous fields that were obtained from deeper embedded

* * calculate the balance factor of ancestors of the insert node * if unbalance, rebalance the avl tree * * node - new insert node * trace_anc

calc takes a string expression and returns the evaluated result.

calculateHMAC 是一个辅助函数，用于计算并编码 HMAC 值

check runs all checks and user-defined validators on the builder.

check runs all checks and user-defined validators on the builder.

check runs all checks and user-defined validators on the builder.

check runs all checks and user-defined validators on the builder.

check runs all checks and user-defined validators on the builder.