Sharding on duplicate key update
Webb11 aug. 2015 · Your table definition says 'on duplicate key UPDATE', however your key is auto-incrementing and so, unless you explicitly try to insert into the ID field, the key will … Webb14 maj 2024 · Can not update sharding key, #5596 Closed wei442 opened this issue on May 14, 2024 · 8 comments wei442 commented on May 14, 2024 • edited Searched open and closed GitHub issues. Read documentation: ShardingSphere Doc. terrymanu closed this as completed on May 14, 2024 terrymanu added the status: won't fix label
Sharding on duplicate key update
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Webb[GitHub] [incubator-shardingsphere] hollydragon removed a comment on issue #5210: ON DUPLICATE KEY UPDATE Sub-Clause paramter dropped. GitBox Thu, 16 Apr 2024 02:08:03 -0700. hollydragon removed a comment on issue #5210: ON DUPLICATE KEY UPDATE Sub-Clause paramter dropped URL: ... Webb28 maj 2024 · As per MongoDB documentation here Since upsert:true the document is inserted based on the filter and update criteria. As I am able to see that you are using { upsert: true } in query statement. For example: Update with Upsert. The restaurant collection contains the following documents:
Webb20 apr. 2024 · Shard keys were immutable before v4.2. Then ensure there are no documents where "status" is part of the compound primary key _id: .find ( { "_id.status": … Webb5 juli 2024 · Caused by: java.sql.SQLException: 2Unknown exception: [INSERT INTO .... ON DUPLICATE KEY UPDATE can not support update for sharding column.] at …
WebbINSERT INTO t1 (a,b,c) VALUES (1,2,3), (4,5,6) AS new (m,n,p) ON DUPLICATE KEY UPDATE c = m+n; Works with set as well: INSERT INTO t1 SET a=1,b=2,c=3 AS new ON DUPLICATE KEY UPDATE c = new.a+new.b; INSERT INTO t1 SET a=1,b=2,c=3 AS new (m,n,p) ON DUPLICATE KEY UPDATE c = m+n; Copied directly from MySQL Docs WebbShardingSphere’s SQL parser has undergone three iterations and upgrades. To achieve high performance and fast implementation, the first generation of SQL parsers used Druid prior to V1.4.x. In practical tests, its performance far exceeds that of other parsers. The second generation of SQL parsers started from V1.5.x.
WebbThe syntax of INSERT ON DUPLICATE KEY UPDATE statement is as follows: INSERT INTO table (column_list) VALUES (value_list) ON DUPLICATE KEY UPDATE c1 = v1, c2 = v2, ...; …
Webb14 maj 2024 · Can not update sharding key, #5596. Can not update sharding key, #5596. Closed. wei442 opened this issue on May 14, 2024 · 8 comments. nelly\u0027s peanut butter barWebb[GitHub] [incubator-shardingsphere] hollydragon opened a new issue #5210: ON DUPLICATE KEY UPDATE 语句中参数丢失. GitBox Thu, 16 Apr 2024 01:43:04 -0700 ito pulswärmerWebb[GitHub] [shardingsphere] XZhi commented on issue #5210: ON DUPLICATE KEY UPDATE Sub-Clause paramter dropped. GitBox Tue, 28 Apr 2024 01:13:55 -0700 nelly\u0027s pub prince george menuWebb6 feb. 2015 · My search on the worldwide-web did not find a good example with INSERT INTO - JOIN - ON DUPLICATE KEY UPDATE. So my question is, is it possible? The problem at this moment is that my rows get created when they not exist, but the rows that exist does not get updated. Tested the following code: nelly\u0027s pizza west long branchWebb11 apr. 2024 · Full self-reference relationships support, Join Table improvements, Association Mode for batch data. Multiple fields allowed to track create/update time, UNIX (milli/nano) seconds supports. Field permissions support: read-only, write-only, create-only, update-only, ignored. itop user licenseWebb[GitHub] [incubator-shardingsphere] hollydragon commented on issue #5210: ON DUPLICATE KEY UPDATE 语句中参数丢失. GitBox Thu, 16 Apr 2024 02:07:04 -0700 nelly\u0027s sandwich milford maWebbYou can choose how to shard a table by adding a SHARD KEY. This functions like a normal table index, and can contain any number of columns. For example, the following table is hash partitioned based on the values of a and b - all rows with the same values for both a and b will be on the same partition: CREATE TABLE t1(a INT, b INT, c INT, SHARD ... nelly\u0027s sandwich shop milford ma