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Enhance partitioning logic and update Zabbix config template

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This commit is contained in:
Maksym Buz
2026-04-02 17:02:16 +00:00
parent a28a789454
commit f38e9677e5
5 changed files with 81 additions and 14 deletions
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8
postgresql/procedures/03_monitoring_view.sql
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@@ -12,9 +12,13 @@ SELECT
count(child.relname) AS partition_count,
count(child.relname) FILTER (
WHERE
(c.period = 'day' AND child.relname > (parent.relname || '_p' || to_char(now(), 'YYYYMMDD')))
(c.period = 'day' AND child.relname > (parent.relname || '_p' || to_char(now() AT TIME ZONE 'UTC', 'YYYYMMDD')))
OR
(c.period = 'month' AND child.relname > (parent.relname || '_p' || to_char(now(), 'YYYYMM')))
(c.period = 'month' AND child.relname > (parent.relname || '_p' || to_char(now() AT TIME ZONE 'UTC', 'YYYYMM')))
OR
(c.period = 'week' AND child.relname > (parent.relname || '_p' || to_char(date_trunc('week', now() AT TIME ZONE 'UTC'), 'YYYYMMDD')))
OR
(c.period LIKE '%hour%' AND child.relname > (parent.relname || '_p' || to_char(now() AT TIME ZONE 'UTC', 'YYYYMMDDHH24')))
) AS future_partitions,
sum(pg_total_relation_size(child.oid)) AS total_size_bytes,
pg_size_pretty(sum(pg_total_relation_size(child.oid))) AS total_size,