August 2022 - hibernate-issues - Jboss List Archives

[JIRA] (HHH-15463) Adjust varchar/varbinary JdbcType based on size and also when explicitly specified

by Christian Beikov (JIRA)

Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiMzJlYzM0NTQ3... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-15463?atlOrigin=eyJpIjoiMzJlYz... ) HHH-15463 ( https://hibernate.atlassian.net/browse/HHH-15463?atlOrigin=eyJpIjoiMzJlYz... ) Adjust varchar/varbinary JdbcType based on size and also when explicitly specified ( https://hibernate.atlassian.net/browse/HHH-15463?atlOrigin=eyJpIjoiMzJlYz... ) Issue Type: Bug Assignee: Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Components: hibernate-core Created: 25/Aug/2022 00:29 AM Fix Versions: 6.1.3 Priority: Major Reporter: Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) We currently emit DDL types e.g. clob / blob}}when the size/length exceeds a certain value, but the {{JdbcType still is varchar / varbinary , which causes issues on certain databases where the JDBC driver does not support setString / setBytes for clob / blob , so we should adjust the types based on size also. After doing so, we could actually stop using clob / blob}}as biggest types for {{varchar / varbinary. It might be interesting to add new SqlTypes codes e.g. MATERIALIZED_CLOB and MATERIALIZED_BLOB for which we register JdbcType}}that bind through {{setString / setBytes. We would control this based on knowledge about whether the driver supports this through e.g. Dialect#supportsMaterializedLobAccess ( https://hibernate.atlassian.net/browse/HHH-15463#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15463#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100206- sha1:d2e68df )

3 years, 1 month

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[JIRA] (HHH-15462) Optimize ColumnReference rendering and reduce buffering

by Christian Beikov (JIRA)

Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiMGVlNzkzN2Y5... ) / Improvement ( https://hibernate.atlassian.net/browse/HHH-15462?atlOrigin=eyJpIjoiMGVlNz... ) HHH-15462 ( https://hibernate.atlassian.net/browse/HHH-15462?atlOrigin=eyJpIjoiMGVlNz... ) Optimize ColumnReference rendering and reduce buffering ( https://hibernate.atlassian.net/browse/HHH-15462?atlOrigin=eyJpIjoiMGVlNz... ) Issue Type: Improvement Assignee: Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Components: hibernate-core Created: 25/Aug/2022 00:12 AM Fix Versions: 6.1.3 Priority: Major Reporter: Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Currently, ColumnReference creates an expression text string eagerly which does a lot of buffering and thus causes allocations. Instead, we could simply let the class do the rendering itself and retain the state parts. It’s not only nicer design wise, but should also improve performance because we do fewer allocations. ( https://hibernate.atlassian.net/browse/HHH-15462#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15462#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100206- sha1:d2e68df )

3 years, 1 month

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[JIRA] (HSEARCH-4682) Fix heading levels in the Configuration section of the documentation

by Yoann Rodière (JIRA)

3 years, 1 month

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[JIRA] (HSEARCH-4682) Fix heading levels in the Configuration section of the documentation

by Yoann Rodière (JIRA)

3 years, 1 month

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[JIRA] (HHH-15461) Replace uses of method references for SqlAppender with proper implementation

by Christian Beikov (JIRA)

3 years, 1 month

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[JIRA] (HHH-15451) Upgrade PostgreSQL JDBC driver to 42.5.0

by Christian Beikov (JIRA)

3 years, 1 month

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[JIRA] (HSEARCH-4680) Upgrade to Elasticsearch client 8.4

by Automation for Jira (JIRA)

3 years, 1 month

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[JIRA] (HSEARCH-4681) Add compatibility with Elasticsearch 8.4

by Automation for Jira (JIRA)

3 years, 1 month

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[JIRA] (HSEARCH-4681) Add compatibility with Elasticsearch 8.4

by Yoann Rodière (JIRA)

3 years, 1 month

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[JIRA] (HSEARCH-4680) Upgrade to Elasticsearch client 8.4

by Yoann Rodière (JIRA)

3 years, 1 month

1
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hibernate-issues August 2022