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PhpStorm manages the retrieval of large datasets through the Database tool window by implementing a fetch limit, controlled by the Page Size setting. This mechanism prevents JVM memory exhaustion by bounding the initial query result set. When working with datasets that exceed the global page size, the IDE allows for manual increases or the use of the 'Fetch
In-Memory Pagination Behavior When utilizing setFirstResult() and setMaxResults() in Hibernate, the framework typically delegates pagination to the database using dialect-specific SQL clauses. However, a known behavior occurs when these methods are combined with join fetch on collection associations. In environments with small datasets, such as local develop
Integration Boundary: UI Framework and JVM Memory Subsystem IntelliJ IDEA 2024.1+ ships with two supported UI frameworks: the Classic UI based on Swing and the New UI built on a modernized rendering pipeline. Both frameworks share the same JVM heap managed by the JetBrains Runtime (JBR 17/21), yet exhibit divergent memory consumption profiles during extended
The loadUpdateData change type in Liquibase allows for populating tables from CSV files by matching primary keys to determine whether to insert or update records. When dealing with datasets containing millions of rows, the process relies on the JVM memory allocation and the underlying JDBC driver's batching capabilities. Because Liquibase processes these fil
When executing queries against tables with millions of rows in PhpStorm, the IDE manages memory by implementing a client-side boundary on the retrieved data. This is primarily controlled through the Page Size configuration within the Data Source properties. While this mechanism prevents the IDE from attempting to load the entire dataset into memory at once,
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