Lists the ancestor relations of your presented partition, including the relation alone. Returns no rows In the event the relation does not exist or will not be a partition or partitioned table.
Leads to all processes from the PostgreSQL server to reload their configuration documents. (This really is initiated by sending a SIGHUP signal to your postmaster procedure, which consequently sends SIGHUP to each of its kids.
Creates a named marker file in the compose-in advance log that may later be made use of as a recovery focus on, and returns the corresponding compose-ahead log locale. The supplied identify can then be used with recovery_target_name to specify the point around which recovery will progress.
เมื่อทำการกรอกแบบฟอร์มนี้ จะถือว่าคุณยอมรับ และยินดีให้คำอนุญาตเราเก็บรวบรวมรายละเอียดการติดต่อและข้อมูลอื่น ๆ ของคุณที่อาจจำเป็นเพื่อให้เราสามารถตอบคำถามทั้งหมดของคุณได้อย่างมีประสิทธิภาพ สำหรับข้อมูลแบบเต็มเรื่องการคุ้มครองและการบริหารจัดการรายละเอียดของคุณ สามารถดูได้ที่ นโยบายความเป็นส่วนตัว.
This functionality is restricted to superusers by default, but other customers is usually granted EXECUTE to run the purpose.
Keep away from developing numerous restore factors Using the exact same identify, considering the fact that Restoration will end at the very first 1 whose name matches the Restoration concentrate on.
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ตัวเกมสนุกสนาน ตื่นเต้น มีภาษาไทยบอกวิธีการเล่นชัดเจน มือใหม่เล่นได้
Returns the top-most dad or mum in the partition tree to which the given relation belongs. Returns NULL If your relation won't exist or is just not a partition or partitioned table.
Obtains a shared transaction-degree advisory lock if offered. This will either get the lock immediately and return real, or return false with out waiting In case the lock cannot be obtained straight away.
Finishes executing an on-line backup. The desired contents from the backup label file as well as the tablespace map file are returned as A part of the results of the functionality and should be published to documents in the backup place.
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ฉันตกลงยอมรับสื่อส่งเสริมการตลาดและข่าวที่ตรงกับผลิตภัณฑ์และบริการของฉันทางอีเมล
If not, if Restoration remains to be in development this could maximize monotonically. If recovery has concluded then this can keep on being static at some time of the final transaction utilized for the duration of recovery. If the server pg ทางเข้า has become begun Typically with out recovery, the purpose returns NULL.