% diff db2set.out db2set_after.out
28c28
< [i] DB2_EXTENDED_OPTIMIZATION=NLJOIN_KEYCARD,IXOR,MULTIRG_BOUND [DB2_WORKLOAD]
---
> [i] DB2_EXTENDED_OPTIMIZATION=NLJOIN_KEYCARD,IXOR,MULTIRG_BOUND,GY_DELAY_EXPAND 1000 [DB2_WORKLOAD]
28c28
< [i] DB2_EXTENDED_OPTIMIZATION=NLJOIN_KEYCARD,IXOR,MULTIRG_BOUND [DB2_WORKLOAD]
---
> [i] DB2_EXTENDED_OPTIMIZATION=NLJOIN_KEYCARD,IXOR,MULTIRG_BOUND,GY_DELAY_EXPAND 1000 [DB2_WORKLOAD]
did u experienced this?
