Package org.h2.test.db

Class TestOptimizations

  • public class TestOptimizations
extends org.h2.test.TestDb
    Test various optimizations (query cache, optimization for MIN(..), and MAX(..)).

    • Nested Class Summary

      • Nested classes/interfaces inherited from class org.h2.test.TestDb

        org.h2.test.TestDb.Child

      • Nested classes/interfaces inherited from class org.h2.test.TestBase

        org.h2.test.TestBase.VoidCallable

    • Field Summary

      • Fields inherited from class org.h2.test.TestBase

        BASE_TEST_DIR, config, start, uniqueId

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static void main​(java.lang.String... a)
      Run just this test.
      static java.sql.ResultSet optimizeInJoinSelect()
      This method is called via reflection from the database.
      void test()
      This method will be called by the test framework.

      • Methods inherited from class org.h2.test.TestDb

        buildChild, deleteDb, deleteDb, getConnection, getConnection, getURL

      • Methods inherited from class org.h2.test.TestBase

        assertContains, assertEmpty, assertEqualDatabases, assertEqualReaders, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEqualStreams, assertFalse, assertFalse, assertKnownException, assertKnownException, assertNotContaining, assertNotNull, assertNotNull, assertNull, assertResult, assertResultRowCount, assertResultSetMeta, assertResultSetOrdered, assertResultSetOrdered, assertSame, assertSingleValue, assertSmaller, assertStartsWith, assertThrows, assertThrows, assertThrows, assertThrows, assertThrows, assertThrows, assertThrows, assertThrows, assertTrue, assertTrue, checkErrorCode, crash, createCaller, createFailingStream, eatMemory, execute, execute, fail, fail, freeMemory, getBaseDir, getClassPath, getFilePassword, getJVM, getMemoryUsed, getMemoryUsedBytes, getPassword, getPassword, getPowerOffCount, getSize, getTestDir, getTestName, getUser, init, init, isEnabled, logError, logErrorMessage, println, printTime, printTimeMemory, readString, runTest, setPowerOffCount, testFromMain, throwException, trace, trace, traceMemory

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • TestOptimizations

        public TestOptimizations()

    • Method Detail

      • main

        public static void main​(java.lang.String... a)
                 throws java.lang.Exception
        Run just this test.
        Parameters:
        a - ignored
        Throws:
        java.lang.Exception

      • test

        public void test()
          throws java.lang.Exception
        Description copied from class: org.h2.test.TestBase
        This method will be called by the test framework.
        Specified by:
        test in class org.h2.test.TestBase
        Throws:
        java.lang.Exception - if an exception in the test occurs

      • optimizeInJoinSelect

        public static java.sql.ResultSet optimizeInJoinSelect()
        This method is called via reflection from the database.
        Returns:
        a result set