OceanBase 数据库 Oracle 租户 PL 调用执行报错 -5838，原生 Oracle 不报错的原因和解决方法

[2025-07-24 16:39:49.907110] WDIAG [SQL] spi_cursor_fetch (ob_spi.cpp:4503) [48523][T1004_L0_G0][T1004][xxxxx-xxxxx-xxxxx-xxxxx] [lt=10][errcode=-4026] fail to exec do_cursor_fetch(ctx, cursor, OB_INVALID_ID != cursor->get_id() || (package_id != OB_INVALID_ID && OB_INVALID_ID == routine_id), into_exprs, into_count, column_types, type_count, exprs_not_null_flag, pl_integer_ranges, is_bulk, limit, return_types, return_type_count, is_type_record)(ret=-4026)
[2025-07-24 16:39:49.907163] WDIAG [PL] update_first_impl (ob_pl_user_type.cpp:3942) [48523][T1004_L0_G0][T1004][xxxxx-xxxxx-xxxxx-xxxxx] [lt=10][errcode=-5838] pl collection is not inited(ret=-5838)