AT:
- the following two indexes are added for all sql scrips:
- create index ACT_IDX_HI_ACT_INST_PROC_DEF_ID_END_TIME_ on ACT_HI_ACTINST(PROC_DEF_ID_, end_time_);
- create index ACT_IDX_HI_PROCINST_PROC_DEF_ID_END_TIME_ on ACT_HI_PROCINST(PROC_DEF_ID_, end_time_);
- the sql update scripts are adjusted accordingly