Known Issues

Known issues at the time of the 15.7 SP121 release.

Columns with Name sybdropcol <column_id> <object_id>

Issuing split or move partition on user tables that:
  • Include any columns named sybdropcol_<column_id>_<object_id>
  • Have undergone alter table drop column with no data copy
may fail, and issue error message 2705:
 Level 16, State 1: Line 1: Column names in each 
table must be unique. Column name '<colname>' in table 
'#<table name>' is specified more than once.

HP Asynchronous I/O Functionality

Support for the aio_reap() functionality has been added on the HP platform. 

The HP AioEnh enhanced bundle provides the functionality for aio_reap(). To download the HP AiOEnh product, see the HP Web site at: https://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=AioEnh".

In addition to the AioEnh bundle, install the following patches:
  • PHKL_42844
  • PHCO_42837