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help / color / mirror / Atom feedFrom: jian he <[email protected]>
To: Dmitry Koval <[email protected]>
Cc: [email protected]
Cc: Alexander Korotkov <[email protected]>
Subject: Re: Add SPLIT PARTITION/MERGE PARTITIONS commands
Date: Thu, 5 Jun 2025 20:24:42 +0800
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hi.
When using ALTER TABLE ... MERGE PARTITIONS, some of the new
partition's properties will
not be inherited from to be merged partitions; instead, they will be directly
copied from the root partitioned table.
so we need to test this behavior.
The attached test file is for test table properties:
(COMMENTS, COMPRESSION, DEFAULTS, GENERATED, STATISTICS, STORAGE).
STATISTICS: to be merged partition's STATISTICS will be dropped.
COMMENTS: to be merged partition's COMMENTS will be dropped.
Attachments:
[application/octet-stream] v40-0001-test-for-MERGE-PARTITION.no-cfbot (6.4K, ../CACJufxFkscyhak2cSr8t+EPfwv11yccfEZBBnPbX4tRc_mWkXQ@mail.gmail.com/2-v40-0001-test-for-MERGE-PARTITION.no-cfbot)
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To: [email protected]
Cc: [email protected], [email protected], [email protected], [email protected]
Subject: Re: Add SPLIT PARTITION/MERGE PARTITIONS commands
In-Reply-To: <CACJufxFkscyhak2cSr8t+EPfwv11yccfEZBBnPbX4tRc_mWkXQ@mail.gmail.com>
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