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Fix integer overflow (#435)

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* Fix MAX_BUCKETS_MEM overflow

* Fix MAX_QUERY_BUF overflow

* Fix int overflow in IsBucketValid function

* Add missing newline

* Remove test for max value of pgsm_query_shared_buffer parameter

* Tune tests

* Cleanup

* Use int64 type instead of long long
This commit is contained in:
Artem Gavrilov
2024-04-05 14:34:30 +02:00
committed by GitHub
parent 7ea569e6bc
commit 64c71f98de
10 changed files with 225 additions and 7 deletions
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2
t/expected/016_settings_pgsm_max.out
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@@ -8,7 +8,7 @@ SELECT pg_stat_monitor_reset();
SELECT name, setting, unit, context, vartype, source, min_val, max_val, enumvals, boot_val, reset_val, pending_restart FROM pg_settings WHERE name='pg_stat_monitor.pgsm_max';
name | setting | unit | context | vartype | source | min_val | max_val | enumvals | boot_val | reset_val | pending_restart
--------------------------+---------+------+------------+---------+--------------------+---------+---------+----------+----------+-----------+-----------------
pg_stat_monitor.pgsm_max | 1000 | MB | postmaster | integer | configuration file | 10 | 10240 | | 256 | 1000 | f
pg_stat_monitor.pgsm_max | 2048 | MB | postmaster | integer | configuration file | 10 | 10240 | | 256 | 2048 | f
(1 row)
SELECT pg_stat_monitor_reset();