Package | Description |
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oracle.pgx.config |
This package contains all configuration-related classes of PGX.
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Modifier and Type | Method and Description |
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ArrayFactoryStrategy |
PgxConfig.getArrayFactoryStrategy()
java_arrays = use normal java arrays only (limited to 32bit in length)
java_2d_arrays = use Java 2D arrays only (achieve arrays of 64bit in length with the cost of indirection) off_heap_arrays = use arrays allocated off-heap (achieve 64bit in length without performance penalty, but with the price of breaking out of the JVM) dynamic = decide at run-time which allocation strategy to use based on the requested array length |
ArrayFactoryStrategy |
RuntimeConfig.getArrayFactoryStrategy()
java_arrays = use normal java arrays only (limited to 32bit in length)
java_2d_arrays = use Java 2D arrays only (achieve arrays of 64bit in length with the cost of indirection) off_heap_arrays = use arrays allocated off-heap (achieve 64bit in length without performance penalty, but with the price of breaking out of the JVM) dynamic = decide at run-time which allocation strategy to use based on the requested array length |
ArrayFactoryStrategy |
PgxConfig.getLargeArrayStrategy()
[relevant for dynamic array factory only] array factory strategy to use when requested array size is exceeding large_array_threshold
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ArrayFactoryStrategy |
RuntimeConfig.getLargeArrayStrategy()
[relevant for dynamic array factory only] array factory strategy to use when requested array size is exceeding large_array_threshold
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static ArrayFactoryStrategy |
ArrayFactoryStrategy.valueOf(String name)
Returns the enum constant of this type with the specified name.
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static ArrayFactoryStrategy[] |
ArrayFactoryStrategy.values()
Returns an array containing the constants of this enum type, in the order they are declared.
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