AttachLocalTemporaryTableInfoSchema attach local temporary table information schema to is.

DetachLocalTemporaryTableInfoSchema detach local temporary table information schema from is.

GetTemporaryTableDDL gets the temptable.TemporaryTableDDL from session context.

NewTemporaryTableSnapshotInterceptor creates a new TemporaryTableSnapshotInterceptor.

SessionSnapshotInterceptor creates a new snapshot interceptor for temporary table data fetch.

TemporaryTableSnapshotInterceptor implements kv.SnapshotInterceptor.

TemporaryTableDDL is an interface providing ddl operations for temporary table.