id stringlengths 22 25 | commit_message stringlengths 137 6.96k | diffs listlengths 0 63 |
|---|---|---|
derby-DERBY-3812-2301e09b | DERBY-3812 - fix test regression in
NetworkServerMBeanTest.testAttributeDrdaStreamOutBufferSize caused by checkin
of converted test OutBufferStreamTest (DERBY-3796).
Patch contributed by Erlend Birkenes
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@682531 13f79535-47bb-0310-9956-ffa450edef68... | [] |
derby-DERBY-3818-f6967015 | DERBY-3818 (partial): Whitespace and formatting changes only.
Patch file: n/a
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@707103 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3819-05ef8bdc | DERBY-3819 ; 'Expected Table Scan ResultSet for T3' in test_predicatePushdown(....PredicatePushdownTest)
Causing a number of asserts to be skipped when using a 64 bit platform.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@807733 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3823-7b429a31 | DERBY-3823 NullPointerException in stress.multi test
Adding a test case showing that in case of a network server, an open resulset's metadata can get changed underneath it but it is
not reflected in the metadata. The test creates a table with one of column as varchar(5). It inserts 1000 rows and then
opens a reulset... | [] |
derby-DERBY-3823-e8fb6d60 | DERBY-3823 NullPointerException in stress.multi test
This patch fixes a race condition in
EmbedPreparedStatement#getMetaData: if we are trying to retrieve the
metadata for a prepared statement while it is being recompiled there
is a time window during which the activation class is null. The
existing code could therefo... | [
{
"file": "java/engine/org/apache/derby/impl/jdbc/EmbedPreparedStatement.java",
"hunks": [
{
"added": [
"import org.apache.derby.iapi.services.loader.GeneratedClass;"
],
"header": "@@ -64,6 +64,7 @@ import java.sql.Types;",
"removed": []
},
{
... |
derby-DERBY-3825-925b07bc | DERBY-3825: StoreStreamClob.getReader(charPos) performs poorly.
Made the repositioning logic easier to read.
Patch file: derby-3825-3a-simplification.diff
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@710033 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/jdbc/UTF8Reader.java",
"hunks": [
{
"added": [
" if (requestedCharPos <= readerCharCount - charactersInBuffer) {",
" // The stream must be reset, because the requested position is",
" // bef... |
derby-DERBY-3825-ab2037f8 | DERBY-3825: StoreStreamClob.getReader(charPos) performs poorly.
Added repositioning functionality to UTF8Reader - ordered after increasing cost:
a) Reposition within current character buffer (small hops forwards and potentially backwards - in range 1 char to 8K chars)
b) Forward stream from current position (hops for... | [
{
"file": "java/engine/org/apache/derby/impl/jdbc/EmbedClob.java",
"hunks": [
{
"added": [
" Reader reader;",
" try {",
" reader = this.clob.getInternalReader(pos);",
" } catch (EOFException eofe) {",
... |
derby-DERBY-3831-a90874a5 | DERBY-3831; junit.RuntimeStatisticsParser doesn't fully distinguish names of table or index.
patch contributed by Junjie Peng
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@685733 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/testing/org/apache/derbyTesting/junit/RuntimeStatisticsParser.java",
"hunks": [
{
"added": [
" tableName + \" \")!= -1);"
],
"header": "@@ -168,7 +168,7 @@ public class RuntimeStatisticsParser {",
"removed": [
" ... |
derby-DERBY-3840-f23a20f8 | DERBY-3840 The test code executes java processes by just executing java instead of using a full path. This may cause the wrong java to be picked up
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@693522 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/testing/org/apache/derbyTesting/junit/NetworkServerTestSetup.java",
"hunks": [
{
"added": [
" al.add( BaseTestCase.getJavaExecutableName() );"
],
"header": "@@ -249,7 +249,7 @@ final public class NetworkServerTestSetup extends BaseTestSetup {",
... |
derby-DERBY-3844-b61d6349 | DERBY-3844: ASSERT failure in BasePage.unlatch() when running LobStreamsTest
Disallows calling getBlob or getClob more than once on a given LOB column
(on the same result set row). See release note for details, this change may
break existing applications.
Patch file: derby-3844-1c-disallow_multiple_accesses.diff
... | [
{
"file": "java/client/org/apache/derby/client/am/ResultSet.java",
"hunks": [
{
"added": [
"import java.util.Arrays;"
],
"header": "@@ -25,9 +25,9 @@ import java.io.IOException;",
"removed": [
"import org.apache.derby.shared.common.i18n.MessageUtil;"... |
derby-DERBY-3844-c1832a32 | DERBY-3844: ASSERT failure in BasePage.unlatch() when running LobStreamsTest
Rewrote test to only call getX once per column per row, as calling for instance
getBlob twice on a given column on the same row will be disallowed.
Also removed some unused code.
Patch file: derby-3844-2a-jdbcdriver_test_rewrite.diff
git... | [] |
derby-DERBY-3845-d8644b2a | DERBY-3845: Problems running org.apache.derbyTesting.system.optimizer.RunOptimizerTest
Make sure the database is initialized also when -mode is specified on
the command line.
Patch contributed by Ole Solberg <Ole.Solberg@Sun.COM>.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@691583 13f79535-47bb... | [] |
derby-DERBY-3850-8106edc9 | DERBY-3850: Remove unneeded workarounds for DERBY-177 and DERBY-3693
Removed the wait parameter from methods called from
SPSDescriptor.updateSYSSTATEMENTS() since waiting is prevented by
another mechanism now.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@692495 13f79535-47bb-0310-9956-ffa450edef6... | [
{
"file": "java/engine/org/apache/derby/iapi/sql/dictionary/DataDictionary.java",
"hunks": [
{
"added": [
"\t\tTransactionController\ttc"
],
"header": "@@ -1072,15 +1072,13 @@ public interface DataDictionary",
"removed": [
"\t * @param wait\t\t\tTo w... |
derby-DERBY-3850-a9215529 | DERBY-3850: Remove unneeded workarounds for DERBY-177 and DERBY-3693
Removed the wait parameter from TabInfoImpl.updateRow(). The method
only had two callers, both of which called it with
wait=true. updateRow() passed the parameter on to openForUpdate() in
RowChanger, but that method is sometimes called with wait=fals... | [
{
"file": "java/engine/org/apache/derby/impl/sql/catalog/TabInfoImpl.java",
"hunks": [
{
"added": [],
"header": "@@ -22,18 +22,14 @@",
"removed": [
"import org.apache.derby.iapi.services.context.ContextService;",
"import org.apache.derby.iapi.sql.conn.Langua... |
derby-DERBY-3853-d1661b20 | DERBY-3853: Behaviour of setTypeMap() differs between embedded and client
Changed the client driver to match the embedded driver.
Patch contributed by Yun Lee <yun.lee.bj@gmail.com>.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@764217 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3856-79fec783 | DERBY-3856: difference between Embedded vs DerbyNetClient in format of
return from timestamp(cast(? as varchar(32)))
Stop caching the original input string in the parse methods of SQLDate
and SQLTimestamp, and instead generate (and cache) a normalized
datetime string on the first call to getString().
git-svn-id: htt... | [
{
"file": "java/engine/org/apache/derby/iapi/types/SQLDate.java",
"hunks": [
{
"added": [],
"header": "@@ -471,7 +471,6 @@ public final class SQLDate extends DataType",
"removed": [
" valueString = parser.getTrimmedString();"
]
},
{
... |
derby-DERBY-3863-40a45842 | DERBY-3863; improve test for import export using ij
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@691506 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-387-5bd651f5 | DERBY-387: Fix Simple Network Client sample to work correctly by fixing
database name. Contributed by Rajesh Kartha
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@375715 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/demo/nserverdemo/SimpleNetworkClientSample.java",
"hunks": [
{
"added": [
"import java.lang.reflect.InvocationTargetException;",
"import java.lang.reflect.Method;",
"import java.sql.Connection;",
"import java.sql.DriverManager;",
... |
derby-DERBY-3870-044afae1 | DERBY-3870: Concurrent Inserts of rows with XML data results in an exception
Store XML utility instance in the activation instead of in the
compiled plan, so that it's never accessed concurrently by multiple
threads.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1125305 13f79535-47bb-0310-9956-ffa... | [
{
"file": "java/engine/org/apache/derby/iapi/types/SqlXmlUtil.java",
"hunks": [
{
"added": [],
"header": "@@ -23,8 +23,6 @@ package org.apache.derby.iapi.types;",
"removed": [
"import org.apache.derby.iapi.services.io.Formatable;",
"import org.apache.derby.i... |
derby-DERBY-3870-0f64b702 | DERBY-5289 Unable to boot 10.5.1.1 database - fails during soft/hard upgrade process for a new version number while trying to drop jdbc metadata
Checking testcase for DERBY-5289. In trunk theDERBY-3870 fix contributed by Knut Anders Hatlen fixed the issue so no code change is needed. Just the portion of DERBY-3870 tha... | [] |
derby-DERBY-3870-118ac264 | DERBY-3870: Concurrent Inserts of rows with XML data results in an exception
Added a test case for the bug (disabled for now).
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1101839 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3870-2a09eb57 | DERBY-3870: Concurrent Inserts of rows with XML data results in an exception
Remove lazy initialization of the field that holds the cached
SqlXmlUtil instance. This simplifies the generated byte code. It also
removes the need for an explicit syntax check of the XML query during
the bind phase, as the earlier initializ... | [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/BinaryOperatorNode.java",
"hunks": [
{
"added": [],
"header": "@@ -31,7 +31,6 @@ import org.apache.derby.iapi.services.compiler.LocalField;",
"removed": [
"import org.apache.derby.iapi.types.SqlXmlUtil;"
... |
derby-DERBY-3870-5fc727ca | DERBY-3870: Concurrent Inserts of rows with XML data results in an exception
Allow databases that contain triggers with XML operators to be
upgraded from a version without the fix for this issue to a fixed
version. It used to fail because it couldn't deserialize the old plan
for the trigger. Fix it by not trying to de... | [
{
"file": "java/engine/org/apache/derby/impl/sql/catalog/DataDictionaryImpl.java",
"hunks": [
{
"added": [
" * The returned descriptors don't contain the compiled statement, so it",
" * it safe to call this method during upgrade when it isn't known if the",
... |
derby-DERBY-3870-d09782a3 | DERBY-3870: Concurrent Inserts of rows with XML data results in an exception
Remove the unneeded indirection via SqlXmlExecutor. This reduces the
amount of code and removes one object allocation per row when using an
XML operator.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1127883 13f79535-47bb... | [
{
"file": "java/engine/org/apache/derby/iapi/types/XML.java",
"hunks": [
{
"added": [
" * @param stringValue The string value to check."
],
"header": "@@ -598,7 +598,7 @@ public class XML",
"removed": [
" * @param text The string value to che... |
derby-DERBY-3870-ed7f8b90 | DERBY-6634: Improve test coverage of SqlXmlUtil.java
Remove dead code from the time when SqlXmlUtil implemented the
Formatable interface (before DERBY-3870).
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1605285 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/iapi/types/SqlXmlUtil.java",
"hunks": [
{
"added": [],
"header": "@@ -128,12 +128,6 @@ public class SqlXmlUtil",
"removed": [
" // Used to recompile the XPath expression when this formatable",
" // object is reco... |
derby-DERBY-3871-0c5c5aa1 | DERBY-3871: EmbedBlob.setBytes returns incorrect insertion count.
Made EmbedBlob.setBytes return the number of bytes inserted, instead of returning the Blob position after the insert.
Improved some JavaDoc comments.
Added regression tests.
Patch file: derby-3871-1a_insertion_count.diff
git-svn-id: https://svn.apache.... | [
{
"file": "java/engine/org/apache/derby/impl/jdbc/EmbedBlob.java",
"hunks": [
{
"added": [
" * Writes the given array of bytes to the BLOB value that this Blob object",
" * represents, starting at position pos, and returns the number of bytes",
" * wri... |
derby-DERBY-3872-f36770cc | DERBY-3872
The NPE in this jira entry was caused by the missing overwrite of accept() method in IndexToBaseRowNode.
Because of the missing code, the additional layer of VirtualColumn node over ResultColumn was not
happening for the where clause in HAVING. Once the accept method was added to IndexToBaseRowNode, the
Vi... | [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/IndexToBaseRowNode.java",
"hunks": [
{
"added": [
"import org.apache.derby.iapi.sql.compile.Visitable;",
"import org.apache.derby.iapi.sql.compile.Visitor;"
],
"header": "@@ -27,6 +27,8 @@ import org.a... |
derby-DERBY-3875-c33b0cfc | DERBY-3875; closing containers after a problem has been found allows restoreFrom to work correctly.
Patch contributions by Jason McLaurin, Kristian Waagan and Myrna van Lunteren.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@703246 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/testing/org/apache/derbyTesting/junit/Utilities.java",
"hunks": [
{
"added": [
"import java.util.StringTokenizer;"
],
"header": "@@ -33,6 +33,7 @@ import java.security.PrivilegedExceptionAction;",
"removed": []
},
{
"added":... |
derby-DERBY-3878-42526fd1 | DERBY-3878: Replication: stopSlave does not close serversocket when master has crashed
Use try/finally to ensure that the sockets are closed when closing the
socket streams fails.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@707591 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/store/replication/net/SocketConnection.java",
"hunks": [
{
"added": [
" // If the other party has crashed, closing the streams may fail (at",
" // least the output stream since its close() method calls flush()).",
... |
derby-DERBY-388-851bcbb2 | Port fix for DERBY-388 into 10.1 branch. Address intermittent failures when executing trigger statements caused by references to internal SQL formats.
Fix originally submitted to 10.0 branch by Army Brown (qozinx@sbcglobal.net)
git-svn-id: https://svn.apache.org/repos/asf/incubator/derby/code/trunk@219115 13f79535-4... | [
{
"file": "java/engine/org/apache/derby/impl/sql/GenericPreparedStatement.java",
"hunks": [
{
"added": [
"\t\t\tif (!spsAction) {",
"\t\t\t// only re-prepare if this isn't an SPS for a trigger-action;",
"\t\t\t// if it _is_ an SPS for a trigger action, then we can... |
derby-DERBY-388-8f235488 | DERBY-388: Add a test case to cover this patch submitted earlier.
Submitted by Army Brown (qozinx@sbcglobal.net)
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@226896 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3880-2e7e8f6d | DERBY-4698 Simple query with HAVING clause crashes with NullPointerException
Patch derby-4698-2. The case of column references in HAVING clauses
being wrong after JOIN flattening was initially solved by
DERBY-3880. That solution was partial in that it can sometimes happen
too late.
This patch changes the fix-up of c... | [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/FromList.java",
"hunks": [
{
"added": [
" * @param havingClause The HAVING clause, if any",
" GroupByList gbl,",
" ValueNode havingC... |
derby-DERBY-3880-8d13a1f3 | DERBY-3880 NPE on a query with having clause involving a join
remap expression for AggregateNode operand if the JoinNode has been flattened.
Fix contributed by Army Brown
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@711321 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3882-4880a417 | DERBY-3882: Expensive cursor name lookup in network server
Statements executed via the network client are always given cursor
names on the server, even if the user has not set a cursor name. When
a statement has a cursor name, the embedded driver will check on each
execution that there is no other statement in the sam... | [
{
"file": "java/engine/org/apache/derby/impl/sql/conn/GenericLanguageConnectionContext.java",
"hunks": [
{
"added": [
" int cursorHash = cursorName.hashCode();",
""
],
"header": "@@ -876,6 +876,8 @@ public class GenericLanguageConnectionContext",
... |
derby-DERBY-3884-ebad814e | DERBY-3877 SQL roles: build support for dblook
Patch derby-3877-2, which adds basic support for roles in dblook (but
see DERBY-3884), adds test cases, and also enables the old test
harness to shutdown the server using credentials when required due to
authentication being enabled (needed by modified test for dblook).
... | [
{
"file": "java/testing/org/apache/derbyTesting/functionTests/harness/NetServer.java",
"hunks": [
{
"added": [
"\tString appsRequiredPassword;"
],
"header": "@@ -43,6 +43,7 @@ public class NetServer",
"removed": []
},
{
"added": [
... |
derby-DERBY-3886-7cbf0216 | DERBY-3886 SQL roles: ij show enabled and settable roles
Adds a VTI table function SYSCS_DIAG.ENABLED_ROLES and two new ij
commands; "show settable_roles" and "show enabled_roles", plus new
tests. Also tweaks ScriptTestCase to be able to run scripts that need
SQL authorization.
git-svn-id: https://svn.apache.org/re... | [] |
derby-DERBY-3887-7f4445db | DERBY-3887 Embedded Derby fails under JBoss because of JMX-related conflicts
Backed out JMX related changes for DERBY-3745.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@784831 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/services/jmx/JMXManagementService.java",
"hunks": [
{
"added": [],
"header": "@@ -163,43 +163,7 @@ public final class JMXManagementService implements ManagementService, ModuleCont",
"removed": [
" //DERBY-3745 We wan... |
derby-DERBY-3888-b5392dbe | DERBY-3888: ALTER TABLE ... ADD COLUMN cannot add identity columns
Enable support for adding identity columns with ALTER TABLE. It is
only enabled if identity columns are backed by sequences. That is, the
database format has to be 10.11 or higher.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@16261... | [
{
"file": "java/engine/org/apache/derby/impl/sql/execute/AlterTableConstantAction.java",
"hunks": [
{
"added": [],
"header": "@@ -24,7 +24,6 @@ package org.apache.derby.impl.sql.execute;",
"removed": [
"import org.apache.derby.catalog.DefaultInfo;"
]
},
... |
derby-DERBY-3889-2fb5c8dd | DERBY-3889: LOBStreamControl.truncate() doesn't delete temporary files
Created helper method for closing and deleting temporary files to make
it less likely that some of the required operations are
forgotten. Also moved the lobFile field into the LOBFile class to
reduce the risk of getting inconsistencies between the ... | [
{
"file": "java/engine/org/apache/derby/impl/jdbc/LOBFile.java",
"hunks": [
{
"added": [
" /** The temporary file where the contents of the LOB should be stored. */",
" private final StorageFile storageFile;",
"",
" /** An object giving random a... |
derby-DERBY-389-c62aaa25 | DERBY-389
Fix a hang accessing the statement cache in network server stress test. The change was to remove the synchronization on the statement cache from the removeStatement method of GenericLanguageConnectionContext. It is not needed because the statement cache handles its own synchronization. Also changes the ja... | [
{
"file": "java/engine/org/apache/derby/impl/sql/conn/GenericLanguageConnectionContext.java",
"hunks": [
{
"added": [
"\t* This method will remove a statement from the statement cache.",
"\t* It will be called, for example, if there is an exception preparing",
... |
derby-DERBY-389-df5e1dd0 | DERBY-389 Fix nullSQLText.java for J2ME
Attaching a patch for the test jdbcapi/nullSQLText.java. This test fails in J2ME because it uses a stored procedure with server-side JDBC. As I understand, the purpose of the test is only to test any stored procedure call. So I replaced the stored procedure in this test with a ... | [] |
derby-DERBY-3890-9cc8ad0a | DERBY-3890: Replication: NPE for startSlave of encrypted database
Removes NPE for replication of encrypted databases by setting
RawStoreFactory in LogFactory before calling SlaveFactory#startSlave.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@708510 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/store/raw/RawStore.java",
"hunks": [
{
"added": [
" // RawStoreFactory is used by LogFactory.recover() and by",
" // SlaveFactory.startSlave (for the SlaveFactory case, it is",
" // only used if the... |
derby-DERBY-3897-e3883f5f | DERBY-3897 SQLSessionContext not correctly initialized in some non-method call nested contexts
Patch derby-3897-3, which sets up the SQL session context correctly
also for substatements. See javadoc for
LanguageConnectionContext#setupSubStatementSessionContext for an
enumeration of these cases. Also adds test cases fo... | [
{
"file": "java/engine/org/apache/derby/iapi/sql/PreparedStatement.java",
"hunks": [
{
"added": [
"\t * Execute the PreparedStatement and return results, used for top level",
"\t * statements (not substatements) in a connection."
],
"header": "@@ -93,7 +93,8... |
derby-DERBY-3898-24400cd2 | DERBY-3898: Blob.setBytes differs between embedded and client driver
when the specified length is invalid
Added fix and test case for a remaining corner case: When the sum of
offset and length is greater than Integer.MAX_VALUE, the client driver
silently ignores the error whereas the embedded driver fails with an
Inde... | [] |
derby-DERBY-390-c47d471f | DERBY-390: Patch to handle case-sensitive SQL identifiers correctly.
Import/export procedure parameters for table names, schema names, columns
names should be passed in the case-sensitive form if they are quoted identfiers
and in upper case if they are not quoted SQL identifiers. Import/export will
generate inser... | [
{
"file": "java/engine/org/apache/derby/impl/load/ColumnInfo.java",
"hunks": [
{
"added": [
"",
"\t\tthis.schemaName = sName;",
"\t\tthis.tableName = tName;",
"\t\t\t//eg: C2 , C1 , C3"
],
"header": "@@ -80,13 +80,14 @@ class ColumnInfo ... |
derby-DERBY-3902-47509e86 | DERBY-3902; adjust orphaned message strings;
- move J107, J108, J109 to common MessageId.java
- remove references to 08000.S.1 and XJ102 from message.xml & mes*.properties
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@704290 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/client/org/apache/derby/client/am/SqlException.java",
"hunks": [
{
"added": [
"import org.apache.derby.shared.common.reference.MessageId;"
],
"header": "@@ -26,6 +26,7 @@ import java.util.TreeMap;",
"removed": []
},
{
"added... |
derby-DERBY-3902-648e3486 | DERBY-3902; correct messages.xml and translated files for SQLState 2003.S.4
(was accidentally listed as 2004.S.4 - see also comment in DERBY-1567).
Also fix up MessageBundleTest to ignore two sqlstates that are not exposed to
the user so don't need text.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/c... | [] |
derby-DERBY-3904-57191b46 | DERBY-3904: NPE on left join with aggregate
The issue involves a very special optimization that is performed
for MIN and MAX queries in which we may be able to use an index
to go directly to the lowest/highest value of the desired column.
For example, in the query
SELECT MAX(d1) FROM t1
if there is an index on d1,... | [
{
"file": "java/testing/org/apache/derbyTesting/junit/RuntimeStatisticsParser.java",
"hunks": [
{
"added": [
"\tprivate final boolean lastKeyIndexScan;"
],
"header": "@@ -31,6 +31,7 @@ public class RuntimeStatisticsParser {",
"removed": []
},
{
... |
derby-DERBY-3905-d7731394 | DERBY-3905 Failed tests should save the database off to the fail directory
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@704964 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3907-51c45b8b | DERBY-3907: Save useful length information for Clobs in store.
Cleanup of ReaderToUTF8Stream, which has to deal with the header in the streams being passed in to Derby. Changes:
o Simplified constructors.
o Added JavaDoc and comments.
o Removed unused imports.
o Removed instance variable maximumLength.
o Added mor... | [
{
"file": "java/engine/org/apache/derby/iapi/types/ReaderToUTF8Stream.java",
"hunks": [
{
"added": [
"import org.apache.derby.iapi.services.sanity.SanityManager;",
" * Converts the characters served by a {@code java.io.Reader} to a stream",
" * returning the data ... |
derby-DERBY-3907-52625a50 | DERBY-3907: Save useful length information for Clobs in store.
Enabled the new header format for Clobs.
Description:
o ClobStreamHeaderGenerator
Enabled the callback mechanism to inform the DVD about whether the database
is accessed in soft upgrade mode or not.
o SQLChar
Added method writeClobUTF, which writ... | [
{
"file": "java/engine/org/apache/derby/iapi/types/SQLChar.java",
"hunks": [
{
"added": [
" /**",
" * Writes the header and the user data for a CLOB to the destination stream.",
" *",
" * @param out destination stream",
" * @... |
derby-DERBY-3907-6f4c92af | DERBY-3907 (partial): Save useful length information for Clobs in store.
Started using the new framework for handling stream headers for string data
values. The behavior regarding stream headers is kept unchanged, but the code
is now ready to deal with multiple stream header formats.
Short description:
* EmbedResultSe... | [
{
"file": "java/engine/org/apache/derby/iapi/services/io/ArrayInputStream.java",
"hunks": [
{
"added": [],
"header": "@@ -23,7 +23,6 @@ package org.apache.derby.iapi.services.io;",
"removed": [
"import java.io.ObjectInput;"
]
},
{
"added": ... |
derby-DERBY-3907-7672693c | DERBY-3907: Save useful length information for Clobs in store.
These changes make Derby start using the stream descriptor object to
correctly handle streams from store. This is done to be able to use
several header formats, where a varying number of bytes are used.
Description of changes:
o EmbedClob
Changed constr... | [
{
"file": "java/engine/org/apache/derby/impl/jdbc/EmbedClob.java",
"hunks": [
{
"added": [
"import org.apache.derby.iapi.jdbc.CharacterStreamDescriptor;",
"import org.apache.derby.iapi.types.StringDataValue;"
],
"header": "@@ -25,15 +25,11 @@ package org.apa... |
derby-DERBY-3907-7af67265 | DERBY-3907 (partial): Save useful length information for Clobs in store.
Added the framework required to handle multiple stream header formats for
stream sources. Note that handling of the new header format is not yet added,
so the code should behave as before, using only the old header format.
A description of the cha... | [
{
"file": "java/engine/org/apache/derby/iapi/types/ReaderToUTF8Stream.java",
"hunks": [
{
"added": [
" /**",
" * The stream header to use for this stream.",
" * <p>",
" * The holder object is immutable, and the header should not have to be... |
derby-DERBY-3907-cf0fdc4f | DERBY-3907 (partial): Save useful length information for Clobs in store.
Added StringDataValue.getStreamWithDescriptor().
It it intended to be used when getting a stream from a StringDataValue to be
used with a Clob object, or with streaming of string data values in general.
The DVD is responsible for returning a corre... | [
{
"file": "java/engine/org/apache/derby/iapi/jdbc/CharacterStreamDescriptor.java",
"hunks": [
{
"added": [
" SanityManager.ASSERT(curBytePos >= 0, \"Negative curBytePos\");",
" curCharPos == BEFORE_FIRST, \"Invalid curCharPos \" +",
... |
derby-DERBY-3907-dfdebd5e | DERBY-3907 (partial): Save useful length information for Clobs in store.
Added an interface for a stream header generator object, and two implementations; one for Clob and one for the non-Clob string types (CHAR, VARCHAR and LONG VARCHAR).
To support pre 10.5 databases in soft upgrade mode, the Clob stream header gener... | [
{
"file": "java/engine/org/apache/derby/iapi/types/StreamHeaderGenerator.java",
"hunks": [
{
"added": [
"/*",
"",
" Derby - Class org.apache.derby.iapi.types.StreamHeaderGenerator",
"",
" Licensed to the Apache Software Foundation (ASF) und... |
derby-DERBY-3909-db8b20bd | DERBY-3909: Race condition in NetXAResource.removeXaresFromSameRMchain()
Removed the code that had race conditions since the data structures it
touched weren't actually used for anything.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@704904 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/client/org/apache/derby/client/net/NetConnection.java",
"hunks": [
{
"added": [],
"header": "@@ -1753,9 +1753,6 @@ public class NetConnection extends org.apache.derby.client.am.Connection {",
"removed": [
" if (xares_ != null) {",
" ... |
derby-DERBY-3917-52d76403 | DERBY-3917; skip fixture testCurrentRoleInWeirdContexts and 1 test case in
fixture testDefaultCurrentRole in lang.RolesConferredPrivilegesTest with
JSR169.
Patch contributed by Dag H. Wanvik.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@713533 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3922-d4f93087 | DERBY-3922: Support for adding generated columns via ALTER TABLE.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@709152 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/UpdateNode.java",
"hunks": [
{
"added": [
"import java.util.HashSet;"
],
"header": "@@ -81,6 +81,7 @@ import java.lang.reflect.Modifier;",
"removed": []
},
{
"added": [
" ... |
derby-DERBY-3925-fc061da9 | DERBY-3925 - testMetaDataQueryRunInSYScompilationSchema(.....upgradeTests.Changes10_4) fails on CVM/phoneME
Use 'territory=en' instead of 'territory=no' if the 'no' locale is not available.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@823555 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3926-200a5ea7 | DERBY-3926
Following is the patch description for DERBY-3926.
The problem with the trunk codeline is that when optimizer goes through optimizables in a join order, it only looks at those optimizables individually to decide whether sorting can be avoided on them or not. That approach leaves out few queries which requi... | [
{
"file": "java/engine/org/apache/derby/iapi/sql/compile/RequiredRowOrdering.java",
"hunks": [
{
"added": [
"import org.apache.derby.impl.sql.compile.PredicateList;"
],
"header": "@@ -24,6 +24,7 @@ package org.apache.derby.iapi.sql.compile;",
"removed": []
... |
derby-DERBY-3926-397f968f | DERBY-4331
Fixes a number of sort avoidance bugs that were introduced by the fix
for DERBY-3926. This check in backs out the equi-join part of the DERBY-3926.
The changes for this were isolated and were the only changes to
FromBaseTable.java. Backing out only this part of the 3926 checkin fixes new
problems ide... | [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/FromBaseTable.java",
"hunks": [
{
"added": [],
"header": "@@ -462,13 +462,6 @@ public class FromBaseTable extends FromTable",
"removed": [
"\t\t\t\t\t//Check if the order by column has equijoin on another ",
... |
derby-DERBY-3926-8f4810aa | DERBY-3926
Tars Joris contributed a new reproducible script(test-script.zip) which has been granted to ASF for
inclusion. I changed the junit test which I added last week to be based on this new script. The changes
involved were data change only. The actual test cases in the junit test did not require any changes.
... | [] |
derby-DERBY-3931-31887565 | DERBY-3931: Make generated columns tests independent so that they will run smoothly on platforms which run the test cases in reverse alphabetical order.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@709161 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3932-9a9b9326 | DERBY-3932: Add basic tests of permissions on generated columns.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@713158 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3934-4987173e | DERBY-3934: Removed unused method 'readUnsignedShort' from UTF8Reader.
Patch file: derby-3934-6a-UTF8Reader_remove_method.diff
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@742380 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/jdbc/UTF8Reader.java",
"hunks": [
{
"added": [],
"header": "@@ -592,25 +592,6 @@ readChars:",
"removed": [
" /**",
" * Decode the length encoded in the stream.",
" * ",
" * This ... |
derby-DERBY-3934-71dca8c7 | DERBY-3934: Improve performance of reading modified Clobs.
There are two major changes with this patch:
a) The implementation of getInternalReader improves the performance of
getSubString significantly. This benefits the embedded driver too, but it
is crucial for the performance of all read operations on Clob ... | [
{
"file": "java/engine/org/apache/derby/impl/jdbc/TemporaryClob.java",
"hunks": [
{
"added": [
"import java.io.FilterReader;"
],
"header": "@@ -24,6 +24,7 @@ package org.apache.derby.impl.jdbc;",
"removed": []
},
{
"added": [
"imp... |
derby-DERBY-3934-910b77f0 | DERBY-3934 (partial): Improve performance of reading modified Clobs.
The following files are touched (all in derby.impl.jdbc):
*** EmbedClob.
Updated call to ClobUpdatableReader. The change of the position argument is
intentional.
*** TemporaryClob
Replaced the ClobUpdatableReader returned by getReader with a UTF8R... | [
{
"file": "java/engine/org/apache/derby/impl/jdbc/StoreStreamClob.java",
"hunks": [
{
"added": [
"import org.apache.derby.iapi.jdbc.CharacterStreamDescriptor;"
],
"header": "@@ -32,6 +32,7 @@ import java.io.Writer;",
"removed": []
},
{
"add... |
derby-DERBY-3934-9b9c25ad | DERBY-3934: Added two tests for Clob modifications (character replacement).
Patch file: derby-3934-1a-clob_replace_test.diff
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@720767 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3934-a694c19f | DERBY-3934: Improve performance of reading modified Clobs.
Removed deprecated constructor and adjusted calling code.
Patch file: derby-3934-5a-UTF8Reader_cleanup.diff
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@736000 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/jdbc/EmbedCallableStatement20.java",
"hunks": [
{
"added": [],
"header": "@@ -35,7 +35,6 @@ import java.sql.Blob;",
"removed": [
"import java.net.URL;"
]
},
{
"added": [
"import org.apa... |
derby-DERBY-3934-d9319b8e | DERBY-3934: Improve performance of reading modified Clobs.
Added two new methods to InternalClob;
- getUpdateCount
- isReleased
These methods can be used to detect if the contents have been changed, for instance by streams reading from the internal Clob representation.
Patch file: derby-3934-2a-intclob_new_meth... | [
{
"file": "java/engine/org/apache/derby/impl/jdbc/InternalClob.java",
"hunks": [
{
"added": [
" /**",
" * Returns the update count of the Clob.",
" * <p>",
" * The update count is increased each time a modification of the Clob",
... |
derby-DERBY-3941-081a08c2 | DERBY-3941: Clean up import statements in StoredPage
Contributed by Yun Lee.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@765943 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/store/raw/data/StoredPage.java",
"hunks": [
{
"added": [
"import java.io.ByteArrayInputStream;",
"import java.io.ByteArrayOutputStream;",
"import java.io.EOFException;",
"import java.io.IOException;",
... |
derby-DERBY-3941-a5d378d2 | DERBY-3941: Unsafe use of DataInput.skipBytes()
Replaced calls to DataInput.skipBytes() with new utility method
DataInputUtil.skipFully().
Patch contributed by Yun Lee.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@766163 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/iapi/services/classfile/ClassInvestigator.java",
"hunks": [
{
"added": [
"import java.io.IOException;",
"import java.util.Collections;",
"",
"import org.apache.derby.iapi.services.io.DataInputUtil;"
],
... |
derby-DERBY-3944-06ac9fb4 | DERBY-3944: Always compile CHECK constraints in the schema of the target table.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@964402 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/DMLModStatementNode.java",
"hunks": [
{
"added": [
" CompilerContext compilerContext = getCompilerContext();",
" ",
"\t\tcompilerContext.pushCurrentPrivType( Authorizer.NULL_PRIV);"
],
... |
derby-DERBY-3945-01aa1762 | DERBY-3945: Resolve unqualified function names in generation clauses against the current schema from DDL rather than DML time.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@719123 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/catalog/types/DefaultInfoImpl.java",
"hunks": [
{
"added": [
" private String originalCurrentSchema;"
],
"header": "@@ -56,6 +56,7 @@ public class DefaultInfoImpl implements DefaultInfo, Formatable",
... |
derby-DERBY-3947-e594ab0b | DERBY-3947: Cannot insert 994 char string into indexed column
A table created with "CREATE TABLE t (x varchar(1000) primary key)" could
encounter problems when a particularly long value of "x" was inserted,
because the index that was automatically created to support the PRIMARY KEY
constraint was created with a small ... | [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/TableElementList.java",
"hunks": [
{
"added": [
"import org.apache.derby.iapi.reference.Property;",
"import org.apache.derby.iapi.services.property.PropertyUtil;"
],
"header": "@@ -25,6 +25,8 @@ import... |
derby-DERBY-3948-6a17f800 | DERBY-534: Support use of the WHEN clause in CREATE TRIGGER statements
Reject references to generated columns in the NEW transition variables
of BEFORE triggers, as required by the SQL standard. See also
DERBY-3948.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1527489 13f79535-47bb-0310-9956-ffa45... | [] |
derby-DERBY-3948-e7354480 | DERBY-3948: Forbid references to generated columns in the NEW variable of BEFORE triggers.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@718707 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/CreateTriggerNode.java",
"hunks": [
{
"added": [
"import org.apache.derby.iapi.sql.dictionary.ColumnDescriptorList;"
],
"header": "@@ -34,6 +34,7 @@ import org.apache.derby.iapi.sql.compile.CompilerContext;",
... |
derby-DERBY-395-22ccbb42 | DERBY-395 Server-side "trace on" and "trace off" commands do not appear to be working correctly.
Contributed by Bryan Pendleton
Attached is a proposed fix. derbyall passed. I put a small comment in the code. I didn't add any new tests, which is unfortunate, but I didn't have any brilliant inside about an easy way to... | [
{
"file": "java/drda/org/apache/derby/impl/drda/ClientThread.java",
"hunks": [
{
"added": [],
"header": "@@ -30,8 +30,6 @@ final class ClientThread extends Thread {",
"removed": [
"\tprivate String traceDir;",
"\tprivate boolean traceAll;"
]
},... |
derby-DERBY-3950-97a8b1c7 | DERBY-3950: Prevent driving SELECTs from overriding the values of generated columns.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@718381 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/ResultColumn.java",
"hunks": [
{
"added": [
" private boolean wasDefault;"
],
"header": "@@ -88,6 +88,7 @@ public class ResultColumn extends ValueNode",
"removed": []
},
{
"added":... |
derby-DERBY-3955-1b72b60b | DERBY-3955; test lang/selectivity.sql can be revived
committing patch 3 - which adds the remaining test cases from selectivity.sql to SelectivityTest.java
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1560247 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3956-f9cb8886 | DERBY-3956: Remove method TemplateRow.checkPartialColumnTypes
Deleted the method, which always returned true and was only called from withing debug blocks (sane builds).
Patch file: derby-3956-1a.diff
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@719008 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/store/access/btree/BTreeScan.java",
"hunks": [
{
"added": [],
"header": "@@ -1541,10 +1541,6 @@ public abstract class BTreeScan extends OpenBTree implements ScanManager",
"removed": [
" ",
" ... |
derby-DERBY-3964-03972928 | DERBY-3964: Fix NPE in evaluation of generated columns while processing an ON DELETE SET NULL referential action.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@722623 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/DMLModStatementNode.java",
"hunks": [
{
"added": [],
"header": "@@ -575,7 +575,6 @@ abstract class DMLModStatementNode extends DMLStatementNode",
"removed": [
" "
]
},
... |
derby-DERBY-3966-99494f14 | DERBY-3966: Make 1.4 JDK optional when building Derby.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@726092 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/build/org/apache/derbyPreBuild/PropertySetter.java",
"hunks": [
{
"added": [
" if ( j14lib != null ) { setClasspathFromLib(J14CLASSPATH, j14lib, true ); }",
" if ( j15lib != null ) { setClasspathFromLib(J15CLASSPATH, j15lib, true ); }"
... |
derby-DERBY-3969-b8b524c0 | DERBY-3969: Fix NPEs when declaring constraints on generated columns without explicit datatypes.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@723184 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/impl/sql/compile/ResultColumnList.java",
"hunks": [
{
"added": [
"\t{",
" return getResultColumn( columnName, true );",
"\t}",
"",
"\t/**",
"\t * Get a ResultColumn that matches the speci... |
derby-DERBY-3970-dd2650ff | DERBY-3970: PositionedStoreStream doesn't initialize itself properly.
Makes PositionedStoreStream initialize itself properly by calling initStream and resetStream on the underlying Resetable.
Patch file: derby-3970-1a-PositionedStoreStream_init.diff
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@72... | [
{
"file": "java/engine/org/apache/derby/impl/jdbc/EmbedBlob.java",
"hunks": [
{
"added": [
" myStream = new PositionedStoreStream(dvdStream);"
],
"header": "@@ -195,18 +195,8 @@ final class EmbedBlob extends ConnectionChild implements Blob, EngineLOB",
... |
derby-DERBY-3972-7b9c4ca8 | DERBY-3972; patch 3 modifies 2 tests to optionally take a property for
a different initial context factory than sun's
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@741227 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3975-92941262 | DERBY-3975: SELECT DISTINCT may return duplicates with territory-based collation
Made the implementation of hashCode() in the collation-sensitive
subclasses of SQLChar consistent with the collation-sensitive
implementations of equals(), compareTo() and stringCompare().
Also extended CollationTest with tests for SELEC... | [
{
"file": "java/engine/org/apache/derby/iapi/types/SQLChar.java",
"hunks": [
{
"added": [
" if (SanityManager.DEBUG) {",
" SanityManager.ASSERT(!(this instanceof CollationElementsInterface),",
" \"SQLChar.hashCode() does not wo... |
derby-DERBY-3977-4d20e641 | DERBY-3977: Clob.truncate with a value greater than the Clob length raises different exceptions in embedded and client driver.
Changed the exception thrown in the embedded driver when calling Clob.truncate with a length greater than the Clob length from XJ076 to XJ079 (see also release note).
The client and the embedde... | [] |
derby-DERBY-3978-a63282c4 | DERBY-3978: Clob.truncate(long) in the client driver doesn't update the cached Clob length.
Make the client driver update the length of the Clob when it has been truncated.Added a few tests.
Patch file: derby-3978-1a-regression_tests.diff, derby-3978-2a-update_length.diff
git-svn-id: https://svn.apache.org/repos/asf... | [] |
derby-DERBY-3980-11850ac0 | DERBY-3980 Conflicting select then update with REPEATABLE_READ gives lock timeout instead of deadlock
Just javadoc changes and adding a new test for the issue that can't be enabled until we have a fix. This check-in does not fix the issue in any way.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk... | [
{
"file": "java/engine/org/apache/derby/impl/services/locks/Deadlock.java",
"hunks": [
{
"added": [
"\t * Walk through the graph of all locks and search for cycles among",
"\t * the waiting lock requests which would indicate a deadlock. A simple",
"\t * deadlock c... |
derby-DERBY-3980-e0699eac | DERBY-3980: Conflicting select then update with REPEATABLE_READ gives lock timeout instead of deadlock
DERBY-5073: Derby deadlocks without recourse on simultaneous correlated subqueries
Added more comments describing the deadlock detection algorithm.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@10... | [
{
"file": "java/engine/org/apache/derby/impl/services/locks/Deadlock.java",
"hunks": [
{
"added": [
" * <p>",
" * Code to support deadlock detection.",
" * </p>",
" *",
" * <p>",
" * This class implements deadlock detection by searchi... |
derby-DERBY-3981-1aa5b64d | DERBY-3981: Improve distribution of hash codes in SQLBinary and SQLChar
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@731929 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/engine/org/apache/derby/iapi/types/SQLChar.java",
"hunks": [
{
"added": [
" /**",
" * The pad character (space).",
" */",
" private static final char PAD = '\\u0020';",
""
],
"header": "@@ -112,6 +1... |
derby-DERBY-3981-dd584838 | DERBY-3981: Improve distribution of hash codes in SQLBinary and SQLChar
Added a performance test which shows the worst-case behaviour of the
current hash function. The test performs SELECT DISTINCT on a CHAR(5)
column and on a CHAR(5) FOR BIT DATA column. The current hash function
maps all the rows in the test to the ... | [] |
derby-DERBY-3982-daa4827a | DERBY-3982: Commit Ole's DERBY-3982_p2_diff.txt patch, which makes it easy to specify patch releases as starting points for the upgrade tests.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@728024 13f79535-47bb-0310-9956-ffa450edef68
| [] |
derby-DERBY-3988-636e8e5f | DERBY-3988: Second attempt to always build the JDBC4 support when compiling Derby.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@728693 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/build/org/apache/derbyPreBuild/PropertySetter.java",
"hunks": [
{
"added": [
" private static final String J16LIB = \"j16lib\";",
" private static final String J16CLASSPATH = \"java16compile.classpath\";"
],
"header": "@@ -96,6 ... |
derby-DERBY-3989-a8132ce4 | DERBY-3989 / DERBY-4699
Made PropertySetter ignore Java 6 libraries if a Java 5 compiler is used.
If j16lib is specified explicitly in such an environment, the build will be
aborted (an error message will be displayed to the user).
Patch file: derby-3989-02-aa-dontUseJava6LibsWithJava5Compiler.diff
git-svn-id: http... | [
{
"file": "java/build/org/apache/derbyPreBuild/PropertySetter.java",
"hunks": [
{
"added": [
" if ( j14lib != null ) {",
" debug(\"'j14lib' explicitly set to '\" + j14lib + \"'\");",
" setClasspathFromLib(J14CLASSPATH, j14l... |
derby-DERBY-3989-d6b04208 | DERBY-3989: Allow the build to succeed on machines which have a Java 6 environment but not a Java 5 environment.
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@734242 13f79535-47bb-0310-9956-ffa450edef68
| [
{
"file": "java/build/org/apache/derbyPreBuild/PropertySetter.java",
"hunks": [
{
"added": [
" * <li>java16compile.classpath</li>"
],
"header": "@@ -46,6 +46,7 @@ import org.apache.tools.ant.taskdefs.Property;",
"removed": []
},
{
"added": ... |
derby-DERBY-3991-979d9e84 | DERBY-3991: Clob.truncate(0) throws exception.
Allows a Clob to be truncated to a length of zero characters (empty string).
Patch contributed by Yun Lee <yun.lee.bj@gmail.com>.
Patch file: derby-3991-3.diff
git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@764800 13f79535-47bb-0310-9956-ffa450edef68... | [] |
derby-DERBY-3993-8d23f446 | DERBY-3993 With IBM 1.6 T_RawStoreFactory fails with There should be 0 observers, but we still have 1 observers on Win 2K
The problem will only show up in SANE builds as that is the only time we do
the sanity check.
Xact.doComplete() is called near the end of the transaction to take care of any
cleanup prior to comm... | [
{
"file": "java/engine/org/apache/derby/impl/store/raw/data/DropOnCommit.java",
"hunks": [
{
"added": [
"",
"\t\t\t\tSanityManager.THROWASSERT(\"still on observer list \" + this);",
"\t\tif (arg.equals(RawTransaction.COMMIT) || ",
" arg.equals... |
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