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Add macro for maximum statistics target

The number of places where 10000 was hardcoded had grown a bit beyond
the comfort level.  Introduce a macro MAX_STATISTICS_TARGET instead.

Reviewed-by: Tomas Vondra <tomas.vondra@enterprisedb.com>
Discussion: https://www.postgresql.org/message-id/flat/d6069765-5971-04d3-c10d-e4f7b2e9c459%40eisentraut.org
This commit is contained in:
Peter Eisentraut
2023-07-03 07:09:22 +02:00
parent 3ee2f25d21
commit 7a7f60aef8
7 changed files with 17 additions and 9 deletions

View File

@ -61,6 +61,7 @@
#include "commands/trigger.h"
#include "commands/typecmds.h"
#include "commands/user.h"
#include "commands/vacuum.h"
#include "executor/executor.h"
#include "foreign/fdwapi.h"
#include "foreign/foreign.h"
@ -8180,9 +8181,9 @@ ATExecSetStatistics(Relation rel, const char *colName, int16 colNum, Node *newVa
errmsg("statistics target %d is too low",
newtarget)));
}
else if (newtarget > 10000)
else if (newtarget > MAX_STATISTICS_TARGET)
{
newtarget = 10000;
newtarget = MAX_STATISTICS_TARGET;
ereport(WARNING,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("lowering statistics target to %d",