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| author | Jeff Davis <jdavis@postgresql.org> | 2024-10-22 15:06:55 -0700 |
|---|---|---|
| committer | Jeff Davis <jdavis@postgresql.org> | 2024-10-22 15:06:55 -0700 |
| commit | ce207d2a79017713c0293bf70132dc6d41166b03 (patch) | |
| tree | 40a9575ea42f1c8eadd28e542a8f664aeb7a7ed1 /src/include/statistics/stat_utils.h | |
| parent | dbe6bd4343d8cdb1b3cf1f66d6f66dd876a6c09d (diff) | |
| download | postgresql-ce207d2a79017713c0293bf70132dc6d41166b03.tar.gz postgresql-ce207d2a79017713c0293bf70132dc6d41166b03.zip | |
Add functions pg_set_attribute_stats() and pg_clear_attribute_stats().
Enable manipulation of attribute statistics. Only superficial
validation is performed, so it's possible to add nonsense, and it's up
to the planner (or other users of statistics) to behave reasonably in
that case.
Bump catalog version.
Author: Corey Huinker
Discussion: https://postgr.es/m/CADkLM=eErgzn7ECDpwFcptJKOk9SxZEk5Pot4d94eVTZsvj3gw@mail.gmail.com
Diffstat (limited to 'src/include/statistics/stat_utils.h')
| -rw-r--r-- | src/include/statistics/stat_utils.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/statistics/stat_utils.h b/src/include/statistics/stat_utils.h index 46057c60c03..e5f19d00609 100644 --- a/src/include/statistics/stat_utils.h +++ b/src/include/statistics/stat_utils.h @@ -24,6 +24,13 @@ struct StatsArgInfo extern void stats_check_required_arg(FunctionCallInfo fcinfo, struct StatsArgInfo *arginfo, int argnum); +extern bool stats_check_arg_array(FunctionCallInfo fcinfo, + struct StatsArgInfo *arginfo, int argnum, + int elevel); +extern bool stats_check_arg_pair(FunctionCallInfo fcinfo, + struct StatsArgInfo *arginfo, + int argnum1, int argnum2, int elevel); + extern void stats_lock_check_privileges(Oid reloid); #endif /* STATS_UTILS_H */ |