PRTSQLINF
message reference
The following are the messages returned from
PRTSQLINF
.
SQL400A - Temporary distributed result file &1 was created to contain join result
SQL400B - Temporary distributed result file &1 was created to contain join result
SQL400C - Optimizer debug messages for distributed query step &1 and &2 follow
SQL400D - GROUP BY processing generated
SQL400E - Temporary distributed result file &1 was created while processing distributed subquery
SQL4001 - Temporary result created
SQL4002 - Reusable ODP sort used
SQL4003 - UNION
SQL4004 - SUBQUERY
SQL4005 - Query optimizer timed out for table &1
SQL4006 - All indexes considered for table &1
SQL4007 - Query implementation for join position &1 table &2
SQL4008 - Index &1 used for table &2
SQL4009 - Index created for table &1
SQL401A - Processing grouping criteria for query containing a distributed table
SQL401B - Temporary distributed result table &1 was created while processing grouping criteria
SQL401C - Performing distributed join for query
SQL401D - Temporary distributed result table &1 was created because table &2 was directed
SQL401E - Temporary distributed result table &1 was created because table &2 was broadcast
SQL401F - Table &1 used in distributed join
SQL4010 - Table scan access for table &1
SQL4011 - Index scan-key row positioning used on table &1
SQL4012 - Index created from index &1 for table &2
SQL4013 - Access plan has not been built
SQL4014 - &1 join column pair(s) are used for this join position
SQL4015 - From-column &1.&2, to-column &3.&4, join operator &5, join predicate &6
SQL4016 - Subselects processed as join query
SQL4017 - Host variables implemented as reusable ODP
SQL4018 - Host variables implemented as non-reusable ODP
SQL4019 - Host variables implemented as file management row positioning reusable ODP
SQL402A - Hashing algorithm used to process join
SQL402B - Table &1 used in hash join step &2
SQL402C - Temporary table created for hash join results
SQL402D - Query attributes overridden from query options file &2 in library &1
SQL4020 - Estimated query run time is &1 seconds
SQL4021 - Access plan last saved on &1 at &2
SQL4022 - Access plan was saved with SRVQRY attributes active
SQL4023 - Parallel table prefetch used
SQL4024 - Parallel index preload access method used
SQL4025 - Parallel table preload access method used
SQL4026 - Index only access used on table number &1
SQL4027 - Access plan was saved with DB2 UDB Symmetric Multiprocessing installed on the system
SQL4028 - The query contains a distributed table
SQL4029 - Hashing algorithm used to process the grouping
SQL4030 - &1 tasks specified for parallel scan on table &2.
SQL4031 - &1 tasks specified for parallel index create over table &2
SQL4032 - Index &1 used for bitmap processing of table &2
SQL4033 - &1 tasks specified for parallel bitmap create using &2
SQL4034 - Multiple join classes used to process join
SQL4035 - Table &1 used in join class &2
Parent topic:
Query optimizer messages reference