svn_log.txt

derby数据库源码。。。。。。。。。。。。。

DERBY-2030: 'show tables' should show system tables.

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r474619 | djd | 2006-11-13 17:17:14 -0800 (Mon, 13 Nov 2006) | 4 lines

Simplify the interaction between the monitor and the StorageFactory when the
monitor is obtaining a list of services to boot. Cleaner code avoids creating
a new StorageFactory implementation for each file and handles non-directories cleaner.

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r474593 | fuzzylogic | 2006-11-13 16:02:35 -0800 (Mon, 13 Nov 2006) | 4 lines

Grant permission to read ${user.home}/junit.properties to all. Left it in the
previous section so that this new section just needs to be removed once
CompatibilityTest has been rewritten.

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r474552 | djd | 2006-11-13 14:57:49 -0800 (Mon, 13 Nov 2006) | 2 lines

Add utility methods for JUnit tests to get a DataSource based upon the current configuration
but pointing to a different database and to shutdown a database from a data source.
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r474502 | bpendleton | 2006-11-13 12:36:51 -0800 (Mon, 13 Nov 2006) | 13 lines

DERBY-1495: Error modifying an identity column after altering the column
DERBY-1645: ALTER TABLE SET INCREMENT turns off "Generated By Default"

This patch changes ModifyColumnNode.bindAndValidateDefault so that it
detects the case(s) where the user is altering aspects of an identity column,
and ensures that the other aspects of that identity column are preserved and
not lost. The crucial issue is that if the column is Generated By Default,
then the DefaultInfoImpl column in the SYSCOLUMNS table needs to get
retained when the user uses ALTER TABLE to change either the start value
or the increment value; otherwise the behavior effectively switches from
Generated By Default to Generated Always.


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r474376 | djd | 2006-11-13 07:50:24 -0800 (Mon, 13 Nov 2006) | 1 line

DERBY-537 (partial) Remove some dead code for handling jar files stored within the database.
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r474015 | kahatlen | 2006-11-12 11:14:32 -0800 (Sun, 12 Nov 2006) | 3 lines

Clean up javadoc comments in ClientBaseDataSource to make them more
readable in the published API.

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r473834 | djd | 2006-11-11 16:08:07 -0800 (Sat, 11 Nov 2006) | 3 lines

DERBY-537 (partial) Call FileResource.add in a privleged block when executing code to add a jar,
driven by sqlj.install_jar. Allows one test fixture in DatabaseClassLoadingTest to be executed
with a security manager.
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r473828 | djd | 2006-11-11 15:11:56 -0800 (Sat, 11 Nov 2006) | 5 lines

DERBY-537 (partial) Fix the reading of the jar file (through a URL or file name) for sqlj.install_jar
and replace_jar to be under a privileged block. Switched the order of lookup from the jar path to
be URL and then as a file name. Otherwise a security exception is thrown trying to open the URL
path as a file name.

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r473783 | djd | 2006-11-11 11:50:15 -0800 (Sat, 11 Nov 2006) | 2 lines

SupportFilesSetup needs to convert from the File to a URL in a privileged block as
that operation requires the permission to read user.dir.
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r473780 | djd | 2006-11-11 11:41:05 -0800 (Sat, 11 Nov 2006) | 2 lines

DERBY-537 (partial) Change the DatabaseClassLoadingTest to install and replace the jar files using
the SupportFilesSetup decorator so that the engine will have the correct permissions to read the jar files.
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r473778 | djd | 2006-11-11 11:33:55 -0800 (Sat, 11 Nov 2006) | 2 lines

Add decorator SupportFilesSetup which allows resources to be copied from the classpath
into the extin, extinout & extout folders to match the old harness behaviour.
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r473688 | kahatlen | 2006-11-11 02:36:16 -0800 (Sat, 11 Nov 2006) | 2 lines

Fixed wrong class name in copyright header.

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r473687 | kahatlen | 2006-11-11 02:28:07 -0800 (Sat, 11 Nov 2006) | 6 lines

DERBY-2067: Assert failure in EmbedConnection.restoreContextStack()
when running lang/closed.java

Change the assert so that it doesn't raise an error if the engine has
been shut down.

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r473603 | bpendleton | 2006-11-10 16:51:33 -0800 (Fri, 10 Nov 2006) | 7 lines

DERBY-2018: NullPointerException in CREATE VIEW ... VALUES NULL

This patch was contributed by Yip Ng ([e-mail])

This fix catches untyped null in CreateViewNode at bind phase (same logic
as CursorNode) and throws the exception. 

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r473440 | djd | 2006-11-10 11:31:18 -0800 (Fri, 10 Nov 2006) | 2 lines

DERBY-537 Fix JarLoader missed from last commit.

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r473416 | djd | 2006-11-10 10:30:50 -0800 (Fri, 10 Nov 2006) | 1 line

DERBY-537 (partial) Cleanup JarUtil removing code that is never called and making class package private.
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r473413 | djd | 2006-11-10 10:26:19 -0800 (Fri, 10 Nov 2006) | 3 lines

DERBY-2055 1) Adds a new class Load.java to execute the schema scripts for OE within the junit framework.
2) Adds a new utility method to BaseJDBCTestCase to take a resource name and execute it using runScript. 
Contributed by  Sunitha Kambhampati [e-mail]
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r473396 | djd | 2006-11-10 09:36:57 -0800 (Fri, 10 Nov 2006) | 3 lines

Add some comments to ConstantActionActivation to inform how the activation gets
hooked up to the ConstantAction.

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r473387 | djd | 2006-11-10 08:39:20 -0800 (Fri, 10 Nov 2006) | 2 lines

DERBY-2040 (partial) Create the class loaders (JarLoader instances) for database class loading
within a privileged block.
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r473366 | djd | 2006-11-10 07:26:58 -0800 (Fri, 10 Nov 2006) | 4 lines

DERBY-2047 Remove TestDataSourceFactory and clean up associated code. Functionality
has been replaced by JDBCDataSource and J2EEDataSource which allows clean separation
for JSR169 which does not include the XA and connection pooling data sources.

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r473176 | djd | 2006-11-09 19:42:54 -0800 (Thu, 09 Nov 2006) | 1 line

DERBY-2063 Add comment to BootTestAll related to this bug.
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r473175 | djd | 2006-11-09 19:36:32 -0800 (Thu, 09 Nov 2006) | 3 lines

DERBY-1952 DERBY-2047 Convert store/BootAllTest to run as a standard JUNit test and
not within the harness. Added a store._Suite and hooked it into the suites.All and
the ant junit-all target.
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r473123 | djd | 2006-11-09 14:49:55 -0800 (Thu, 09 Nov 2006) | 6 lines

DERBY-2063 (partial) Change ShutdownDBWhenNSShutsDown from being a JUnit test run under the old
harness to one that is run as a regular JUnit tests. Add a new _Suite for derbynet and hook it
into suites.All and the ant junit-all target. Required fixing some bugs in the DriverManager
connection handling. Also refactored NetworkServerTestSetup to allow starting the server
from the "command line" and to provide some utility methods for tests, e.g. to get
a correctly setup NetworkServerControl.
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r473079 | djd | 2006-11-09 13:38:52 -0800 (Thu, 09 Nov 2006) | 2 lines

DERBY-1952 DERBY-2047 Remove the remaining code directly related to derbyTesting.xa.single.
This functionality has been replaced with a decorator.
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r472902 | kristwaa | 2006-11-09 05:58:31 -0800 (Thu, 09 Nov 2006) | 2 lines

DERBY-2000: Granted permission to create derby.system.home to derby.jar

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r472859 | kahatlen | 2006-11-09 02:57:47 -0800 (Thu, 09 Nov 2006) | 6 lines

DERBY-2038: lang/releaseCompileLocks.sql and lang/closed.java fail
under JDK 1.6 in insane mode

Added sed scripts which deleted the differing parts of the stack trace
from the test output.

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r472803 | kahatlen | 2006-11-08 23:43:38 -0800 (Wed, 08 Nov 2006) | 5 lines

DERBY-2050: Manipulating CachedItems could be more efficient

Use five boolean fields instead of one int to record CachedItem's
state. Contributed by Dyre Tjeldvoll.

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r472738 | suresht | 2006-11-08 17:55:43 -0800 (Wed, 08 Nov 2006) | 6 lines

simple update to the master file specific to ibm 15 jvm. This file 
did not seems to have got updated correctly  with  sql file
copyright changes. 
   


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r472722 | djd | 2006-11-08 16:56:20 -0800 (Wed, 08 Nov 2006) | 6 lines

DERBY-2047 DERBY-1952 (partial) Implement the ability to run with the default connction coming from
an XADataSource as a decorator via the utility method TestConfiguration.connectionXADecorator.
This will replace the functionality driven by the property derbyTesting.xa.single.
Improved jdbc4.ConnectionTest and PreparedStatementTest to also run their test fixtures with
this XA decorator. This will replace the old harness suite jdbcxa40 which does not seem to be part
of derbyall but the new runs are part of jdbc4._Suite.
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r472708 | bpendleton | 2006-11-08 16:00:45 -0800 (Wed, 08 Nov 2006) | 11 lines

DERBY-1490: Provide RENAME COLUMN functionality

This patch provides a new statement:

  RENAME COLUMN [schema.]table.column TO new-column

The patch contains sqlgrammar.jj changes which implement the new syntax
using the existing execution support in RenameConstantAction.java. The
patch also includes new tests in the lang/altertable.sql test program.


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r472707 | djd | 2006-11-08 16:00:17 -0800 (Wed, 08 Nov 2006) | 3 lines

DERBY-2047 (partial) Expose the generic data source (bean) property setting method in JDBCDataSource
and change DataSourcePropertiesTest to use it as part of clean up to ensure clean separation between
old harness code and JUnit code.
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r472704 | djd | 2006-11-08 15:51:46 -0800 (Wed, 08 Nov 2006) | 3 lines

DERBY-2033 (partial) All of the test cases from dcl.sql are converted to DatabaseClassLoadingTest
except those related to jarring up the database and runing tests against that read-only database.
Add DatabaseClassLoadingTest into lang._Suite.
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r472613 | djd | 2006-11-08 11:49:13 -0800 (Wed, 08 Nov 2006) | 6 lines

DERBY-2048 Add an additional cleanup step(compression) to cleanDatabase() method.
After objects removal is performed via removeObjects(), object compression is performed in the
new compressObjects() method on the SYS.SYSDEPENDS to compact the system table.
(Currently it only compress this system table.)

Contributed by Yip Ng [e-mail]
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r472391 | abrown | 2006-11-07 20:53:54 -0800 (Tue, 07 Nov 2006) | 8 lines

DERBY-2052: JDBC.assertRowInResultSet compares the wrong value if using
trimmed strings and a SMALLINT column exists. 

Patch that 1) moves the locally scoped variables in JDBC.assertRowInResultSet()
into the for loop, and 2) sets the "obj" variable through all paths.

Contributed by Dan Debrunner ([e-mail]) 

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r472228 | djd | 2006-11-07 12:05:22 -0800 (Tue, 07 Nov 2006) | 4 lines

DERBY-2023 DERBY-2047 Add JUnit utility class J2EEDataSource to return XA and ConnectionPooling
data source implementations. Split out from JDBCDataSource to ensure no class not found exceptions
when running in JSR169. Changed JUnit tests using the old harness class TestDataSourceFactory
to use the J2EEDataSource and/or JDBCDataSource.
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r472187 | djd | 2006-11-07 10:18:54 -0800 (Tue, 07 Nov 2006) | 7 lines

DERBY-2036 DERBY-2043 DERBY-2047 (partial) Re-work connection handling in JUnit tests.
Create connection factory Connector with two implementations, DataSourceConnector and DriverManagerConnector.
This ensures that running tests does not attempt to load DriverManager when running tests with JSR169.
Ensure DataSource implementation sets user name and password from configuration for the getConnection()
method to ensure the ChangerUserTestSetup works.
Re