This parameter lets you emulate the table DBSTATC if you want to run update statistics in a Java database, in which the table DBSTATC does not exist. You can use stats_special to specify tables that need special handling.
Syntax
stats_special = (<table>:[<owner>]:<active>:[<method>]:[<sample>], ...)
Possible values:
<table>: table name
<owner>: table owner (optional)
<active>: active indicator:
A: active (automatic check and possibly analysis) (default)
I: ignore (no automatic check and analysis)
N: negative (statistics are deleted)
U: forced (analysis is always performed, without check)
P: priority (same as "A", but execution occurs earlier)
<method>: method of analysis:
E: estimates statistics (default)
EH: estimates statistics and generates histograms
EI: estimates statistics and structure validation of indices
EX: estimates statistics and histograms and structure validation
C: creates statistics exactly
CH: creates statistics exactly and generate histograms
CI: creates statistics exactly and structure validation of indices
CX: creates statistics exactly and histograms and structure validation
A: estimates statistics with auto sample size
AH: statistics with auto sample size and generate histograms
AI: statistics with auto sample and structure validation of indices
AX: statistics with auto sample and histograms and structure validation
<sample>: sample size for analysis methods E, EH, EI, and EX
P<n>: <n> percentage of total number of table rows (from 1 to 100 and from .001 to .999)
P<n>: <n> thousand table rows
Example
stats_special = (SDBAD::A:E:P15, SDBAH::A:E:R2)
For more information, see the description of the DBSTATC table in the ABAP Dictionary (transaction SE11).