When an auto-increment column used a FLOAT or DOUBLE data type, if the auto-increment value became very large larger than the maximum unsigned long long value , subsequent inserts could fail or cause the server to halt. Java Runtime Environment 8. To work around this issue, reduce the specified length of the primary key to less than 1K bytes. User session and problem SQL identification Improved! MySQL delivers enterprise features, including: 
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This fix reduces the excessive locking by releasing the locks of unmatched rows. An online DDL operation for an InnoDB table incorrectly reported an empty value '' instead of the correct key value when it reported a duplicate key error for a unique index using an index prefix.
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The error message was improved for the case where an UPDATE failed because the row included several BLOB values greater than bytes each, causing the size of a row to commubity half the page size.
If a table was defined with an index key length very close to the upper length limit ofa query against that table could cause a serious error.
Following an insert into a nontransactional table that failed due to insufficient disk space, the server did not properly clean up all pending events, leading to an assert or possibly to other errors. If a transaction was started with a consistent snapshot, then new indexes were added to the table while the transaction was in progress, a subsequent UPDATE statement could incorrectly encounter the error: About Contact Us Advertise Sitemap.
The maximum row size for the used table type, not counting BLOBs, is VMware Workstation Player Row size too large. It now ignores those options. Please Disable Your Ad-blocker Safe and free downloads are made possible with the help of advertising and user donations. Java Runtime Environment 8.
If the server crashed at the specific point when a change buffer entry was being sserver into a buffer pool page, the transaction log and the change buffer were left in an inconsistent state. Description Technical Change Log. MySQL Community Edition is a freely downloadable version of the world's most popular open source database that is supported by an active community of open source developers and enthusiasts. When an auto-increment column used a FLOAT or DOUBLE data type, if the auto-increment value became very large larger than the maximum unsigned long long valuesubsequent inserts could fail or cause the server to halt.
A DML statement using the index merge access method could lock many rows from the table, even when those rows were not part of the final result set. However, CASE expressions did not handle switching data types after the planning stage, leading to CASE finding a null pointer instead of its argument. How to disable Ad-block sedver FileHippo 1 Click on the Ad-block icon located on your toolbar to reveal the settings.
The problem was more likely to occur in MySQL 5. User session and problem SQL identification Improved! MySQL delivers enterprise features, including: Updates writing user variables whose values were never set on a slave while using --replicate-ignore-table could cause the slave to fail.
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Safe and free downloads are made possible with the help of advertising and user donations. After a restart, MySQL could crash after reading the corresponding secondary index page.
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I disabled my Ad-blocker. Archive engine better compression, more features Improved! This enhancement primarily affects read operations for BLOB columns in compressed tables.
To work around this issue, reduce the specified length of the primary key to less than 1K bytes. Download This Version This issue could cause an assertion error in debug builds: The timing values for low-level InnoDB read operations were adjusted for better performance with fast storage devices, such as SSD.
Now the server produces an error. Inserting data of varying record lengths into an InnoDB table that used compression could cause the server to halt with an error.
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