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<div class="subTitle">org.eclipse.persistence.platform.database</div>
<h2 title="Class Informix11Platform" class="title">Class Informix11Platform</h2>
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<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</li>
<li>
<ul class="inheritance">
<li>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../org/eclipse/persistence/platform/database/DatabasePlatform.html" title="class in org.eclipse.persistence.platform.database">org.eclipse.persistence.platform.database.DatabasePlatform</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html" title="class in org.eclipse.persistence.platform.database">org.eclipse.persistence.platform.database.InformixPlatform</a></li>
<li>
<ul class="inheritance">
<li>org.eclipse.persistence.platform.database.Informix11Platform</li>
</ul>
</li>
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</li>
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</a>, org.eclipse.persistence.internal.core.databaseaccess.CorePlatform&lt;org.eclipse.persistence.internal.helper.ConversionManager&gt;, org.eclipse.persistence.internal.databaseaccess.Platform</dd>
</dl>
<hr>
<br>
<pre>public class <span class="typeNameLabel">Informix11Platform</span>
extends <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html" title="class in org.eclipse.persistence.platform.database">InformixPlatform</a></pre>
<div class="block">An <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html" title="class in org.eclipse.persistence.platform.database"><code>InformixPlatform</code></a> that fixes many EclipseLink bugs
related to Informix support.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=401393">EclipseLink
bug 401393</a>,
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=401718">EclipseLink
bug 401718</a>,
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=401746">EclipseLink
bug 401746</a>,
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402037">EclipseLink
bug 402037</a>,
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402180">EclipseLink
bug 402180</a>,
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402600">EclipseLink
bug 402600</a>,
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402953">EclipseLink
bug 402953</a>,
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=405645">EclipseLink
bug 405645</a>,
<a href="../../../../../serialized-form.html#org.eclipse.persistence.platform.database.Informix11Platform">Serialized Form</a></dd>
</dl>
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<h3>Field Summary</h3>
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<h3>Fields inherited from class&nbsp;org.eclipse.persistence.platform.database.<a href="../../../../../org/eclipse/persistence/platform/database/DatabasePlatform.html" title="class in org.eclipse.persistence.platform.database">DatabasePlatform</a></h3>
<code><a href="../../../../../org/eclipse/persistence/platform/database/DatabasePlatform.html#DEFAULT_VARCHAR_SIZE">DEFAULT_VARCHAR_SIZE</a></code></li>
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<h3>Fields inherited from class&nbsp;org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</h3>
<code>batchWritingMechanism, castSizeForVarcharParameter, classTypes, cursorCode, DEFAULT_MAX_BATCH_WRITING_SIZE, DEFAULT_PARAMETERIZED_MAX_BATCH_WRITING_SIZE, driverName, driverSupportsNationalCharacterVarying, fieldTypes, IS_VALID_TIMEOUT, isCastRequired, maxBatchWritingSize, partitioningCallback, pingSQL, printInnerJoinInWhereClause, printOuterJoinInWhereClause, shouldBindAllParameters, shouldBindLiterals, shouldCacheAllStatements, shouldCreateIndicesOnForeignKeys, shouldForceBindAllParameters, shouldForceFieldNamesToUpperCase, shouldIgnoreCaseOnFieldComparisons, shouldOptimizeDataConversion, shouldTrimStrings, statementCacheSize, storedProcedureTerminationToken, stringBindingSize, structConverters, supportsAutoCommit, tableCreationSuffix, transactionIsolation, typeConverters, useJDBCStoredProcedureSyntax, useNationalCharacterVarying, useRownumFiltering, usesBatchWriting, usesByteArrayBinding, usesJDBCBatchWriting, usesNativeBatchWriting, usesNativeSQL, usesStreamsForBinding, usesStringBinding</code></li>
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<h3>Fields inherited from class&nbsp;org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</h3>
<code>conversionManager, dataTypesConvertedFromAClass, dataTypesConvertedToAClass, defaultNativeSequenceToTable, defaultSeqenceAtNextValue, defaultSequence, endDelimiter, platformOperators, sequences, sequencesLock, startDelimiter, tableQualifier, timestampQuery</code></li>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#Informix11Platform--">Informix11Platform</a></span>()</code>
<div class="block">Creates a new <a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html" title="class in org.eclipse.persistence.platform.database"><code>Informix11Platform</code></a>.</div>
</td>
</tr>
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<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#appendBoolean-java.lang.Boolean-java.io.Writer-">appendBoolean</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>&nbsp;booleanValue,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;writer)</code>
<div class="block">Fixes <a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=401746">EclipseLink
bug 401746</a> by writing out either <code>'t'</code> or <code>'f'</code>&mdash;with single quotes&mdash; instead of <code>1</code> or
<code>0</code>.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html" title="class in org.eclipse.persistence.expressions">ExpressionOperator</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#currentDateOperator--">currentDateOperator</a></span>()</code>
<div class="block">Fixes <a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402953">EclipseLink
bug 402953</a> by returning the result of running the following
code: <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#simpleFunctionNoParentheses-int-java.lang.String-"><code>ExpressionOperator.simpleFunctionNoParentheses(ExpressionOperator.CurrentDate,
"CURRENT YEAR TO DAY");</code></a></div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html" title="class in org.eclipse.persistence.expressions">ExpressionOperator</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#currentTimeOperator--">currentTimeOperator</a></span>()</code>
<div class="block">Fixes <a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402953">EclipseLink
bug 402953</a> by returning the result of running the following
code: <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#simpleFunctionNoParentheses-int-java.lang.String-"><code>ExpressionOperator.simpleFunctionNoParentheses(ExpressionOperator.CurrentDate,
"CURRENT YEAR TO FRACTION(3)");</code></a></div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#dontBindUpdateAllQueryUsingTempTables--">dontBindUpdateAllQueryUsingTempTables</a></span>()</code>
<div class="block">Returns <code>true</code> when invoked to indicate that parameter
binding <em>must not</em> be used when working with temporary
tables as part of an <code>UPDATE</code> query.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#getCreateTempTableSqlPrefix--">getCreateTempTableSqlPrefix</a></span>()</code>
<div class="block">Returns <code>CREATE TEMP TABLE</code> when invoked, per
the <a
href="http://publib.boulder.ibm.com/infocenter/idshelp/v117/topic/com.ibm.sqls.doc/ids_sqs_0571.htm">Informix
11.70 Information Center documentation</a>.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#getCreateTempTableSqlSuffix--">getCreateTempTableSqlSuffix</a></span>()</code>
<div class="block">Returns <code>WITH NO LOG</code> when invoked, per the <a
href="http://publib.boulder.ibm.com/infocenter/idshelp/v117/topic/com.ibm.sqls.doc/ids_sqs_0571.htm">Informix
11.70 Information Center documentation</a>, since transactions
are not needed on temp tables for the purposes for which
EclipseLink uses them.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#getObjectFromResultSet-java.sql.ResultSet-int-int-org.eclipse.persistence.internal.sessions.AbstractSession-">getObjectFromResultSet</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a>&nbsp;resultSet,
int&nbsp;columnNumber,
int&nbsp;jdbcType,
org.eclipse.persistence.internal.sessions.AbstractSession&nbsp;session)</code>
<div class="block">Overrides <code>DatabasePlatform.getObjectFromResultSet(ResultSet,
int, int, AbstractSession)</code> so that if the supplied <code>jdbcType</code> is equal to <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html?is-external=true#LONGVARCHAR" title="class or interface in java.sql"><code>Types.LONGVARCHAR</code></a>, then the <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true#getString-int-" title="class or interface in java.sql"><code>ResultSet.getString(int)</code></a> method (instead of the <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true#getObject-int-" title="class or interface in java.sql"><code>ResultSet.getObject(int)</code></a> method) is used to fetch the "raw"
value of the column indicated by the supplied <code>columnNumber</code> from the supplied <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql"><code>ResultSet</code></a>.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>org.eclipse.persistence.internal.helper.DatabaseTable</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#getTempTableForTable-org.eclipse.persistence.internal.helper.DatabaseTable-">getTempTableForTable</a></span>(org.eclipse.persistence.internal.helper.DatabaseTable&nbsp;table)</code>
<div class="block">Overrides the superclass implementation to return a new <code>DatabaseTable</code> with no DatabaseTable.getTableQualifier().</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#initializePlatformOperators--">initializePlatformOperators</a></span>()</code>
<div class="block">Fixes <a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402600">EclipseLink
bug 402600</a> by making sure that the <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#distinct--"><code>Distinct</code></a> <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html" title="class in org.eclipse.persistence.expressions"><code>ExpressionOperator</code></a> is set to <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#printsAs-java.lang.String-">print as</a> <code>DISTINCT&amp;nbsp;</code> (no parentheses, one trailing space), and fixes
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402953">EclipseLink
bug 402953</a> by adding
platform operators for <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#CurrentDate">current date</a> and <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#CurrentTime">current time</a>.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#isInformixOuterJoin--">isInformixOuterJoin</a></span>()</code>
<div class="block">Overrides the default behavior to return <code>false</code>,
indicating that ANSI <code>OUTER JOIN</code> syntax should be used,
since all modern versions of Informix support it.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#shouldAlwaysUseTempStorageForModifyAll--">shouldAlwaysUseTempStorageForModifyAll</a></span>()</code>
<div class="block">Returns <code>true</code> when invoked to force Informix to use
temporary storage when constructing bulk <code>UPDATE</code>
statements.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#supportsLocalTempTables--">supportsLocalTempTables</a></span>()</code>
<div class="block">Returns <code>true</code> when invoked to indicate that Informix does
indeed support <em>local temporary tables</em>.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#writeUpdateOriginalFromTempTableSql-java.io.Writer-org.eclipse.persistence.internal.helper.DatabaseTable-java.util.Collection-java.util.Collection-">writeUpdateOriginalFromTempTableSql</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;writer,
org.eclipse.persistence.internal.helper.DatabaseTable&nbsp;table,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;pkFields,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;assignedFields)</code>
<div class="block">Overrides <code>DatabasePlatform.writeUpdateOriginalFromTempTableSql(Writer,
DatabaseTable, Collection, Collection)</code> to ensure that a <code>SET</code> clause that is supposed to set a value for only one column
does not wrap that column name in parentheses.</div>
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<h3>Methods inherited from class&nbsp;org.eclipse.persistence.platform.database.<a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html" title="class in org.eclipse.persistence.platform.database">InformixPlatform</a></h3>
<code><a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#appendCalendar-java.util.Calendar-java.io.Writer-">appendCalendar</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#appendDate-java.sql.Date-java.io.Writer-">appendDate</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#appendInformixCalendar-java.util.Calendar-java.io.Writer-">appendInformixCalendar</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#appendInformixTimestamp-java.sql.Timestamp-java.io.Writer-">appendInformixTimestamp</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#appendTime-java.sql.Time-java.io.Writer-">appendTime</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#appendTimestamp-java.sql.Timestamp-java.io.Writer-">appendTimestamp</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#buildFieldTypes--">buildFieldTypes</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#buildSelectQueryForIdentity--">buildSelectQueryForIdentity</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#buildSelectQueryForSequenceObject-java.lang.String-java.lang.Integer-">buildSelectQueryForSequenceObject</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#getMaxFieldNameSize--">getMaxFieldNameSize</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#getSelectForUpdateString--">getSelectForUpdateString</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#initializeConnectionData-java.sql.Connection-">initializeConnectionData</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#isAlterSequenceObjectSupported--">isAlterSequenceObjectSupported</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#isInformix--">isInformix</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#maximumNumericValues--">maximumNumericValues</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#minimumNumericValues--">minimumNumericValues</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#printFieldIdentityClause-java.io.Writer-">printFieldIdentityClause</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#printFieldTypeSize-java.io.Writer-org.eclipse.persistence.tools.schemaframework.FieldDefinition-org.eclipse.persistence.internal.databaseaccess.FieldTypeDefinition-boolean-">printFieldTypeSize</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#requiresProcedureCallBrackets--">requiresProcedureCallBrackets</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#shouldPrintConstraintNameAfter--">shouldPrintConstraintNameAfter</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#shouldSelectIncludeOrderBy--">shouldSelectIncludeOrderBy</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#supportsIdentity--">supportsIdentity</a>, <a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#supportsSequenceObjects--">supportsSequenceObjects</a></code></li>
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<h3>Methods inherited from class&nbsp;org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</h3>
<code>addBatch, addStructConverter, allowsSizeInProcedureArguments, appendByteArray, appendLiteralToCall, appendLiteralToCallWithBinding, appendNumber, appendParameter, appendParameterInternal, appendString, autoCommit, beginTransaction, buildBatchCriteria, buildBatchCriteriaForComplexId, buildCallWithReturning, buildClassTypes, buildCreateIndex, buildCreateIndex, buildDropIndex, buildDropIndex, buildProcedureCallString, buildSequenceObjectAlterIncrementWriter, buildSequenceObjectCreationWriter, buildSequenceObjectDeletionWriter, canBatchWriteWithOptimisticLocking, canBuildCallWithReturning, checkTableExists, commitTransaction, computeMaxRowsForSQL, convertToDatabaseType, copyInto, createArray, createArray, createPlatformDefaultSequence, createStruct, createStruct, executeBatch, executeStoredProcedure, freeTemporaryObject, getAssignmentString, getBatchBeginString, getBatchDelimiterString, getBatchEndString, getBatchRowCountAssignString, getBatchRowCountDeclareString, getBatchRowCountReturnString, getBatchWritingMechanism, getCastSizeForVarcharParameter, getClassTypes, getConnection, getConnectionUserName, getConstraintDeletionString, getCreateDatabaseSchemaString, getCreateTempTableSqlBodyForTable, getCreateViewString, getCreationInOutputProcedureToken, getCreationOutputProcedureToken, getCursorCode, getCustomModifyValueForCall, getDefaultSequenceTableName, getDriverSupportsNVarChar, getDropCascadeString, getDropDatabaseSchemaString, getFieldTypeDefinition, getFieldTypes, getFunctionCallHeader, getIndexNamePrefix, getInOutputProcedureToken, getInputProcedureToken, getJDBCOuterJoinString, getJDBCType, getJDBCType, getJDBCTypeForSetNull, getJdbcTypeName, getMaxBatchWritingSize, getMaxForeignKeyNameSize, getMaxIndexNameSize, getMaxUniqueKeyNameSize, getNoWaitString, getOutputProcedureToken, getParameterValueFromDatabaseCall, getParameterValueFromDatabaseCall, getPartitioningCallback, getPingSQL, getProcedureArgument, getProcedureArgumentString, getProcedureAsString, getProcedureBeginString, getProcedureCallHeader, getProcedureCallTail, getProcedureEndString, getProcedureOptionList, getQualifiedName, getQualifiedSequenceTableName, getRefValue, getRefValue, getSelectForUpdateNoWaitString, getSelectForUpdateOfString, getSelectForUpdateWaitString, getSequenceCounterFieldName, getSequenceNameFieldName, getSequencePreallocationSize, getSequenceTableName, getStatementCacheSize, getStoredProcedureParameterPrefix, getStoredProcedureTerminationToken, getStringBindingSize, getStructConverters, getTableCreationSuffix, getTableExistsQuery, getTransactionIsolation, getTypeConverters, getUniqueConstraintDeletionString, getUseNationalCharacterVaryingTypeForString, getVPDClearIdentifierQuery, getVPDCreationFunctionString, getVPDCreationPolicyString, getVPDDeletionString, getVPDSetIdentifierQuery, hasPartitioningCallback, initialize, isCastRequired, isDynamicSQLRequiredForFunctions, isForUpdateCompatibleWithDistinct, isJDBCExecuteCompliant, isLobCompatibleWithDistinct, isLockTimeoutException, isNullAllowedInSelectClause, isOutputAllowWithResultSet, isRowCountOutputParameterRequired, isXDBDocument, minimumTimeIncrement, prepareBatchStatement, printFieldNotNullClause, printFieldNullClause, printFieldTypeSize, printFieldUnique, printFieldUnique, printSQLSelectStatement, printStoredFunctionReturnKeyWord, printValuelist, printValuelist, registerOutputParameter, registerOutputParameter, registerOutputParameter, registerOutputParameter, requiresNamedPrimaryKeyConstraints, requiresProcedureBrackets, requiresProcedureCallOuputToken, requiresTableInIndexDropDDL, requiresTypeNameToRegisterOutputParameter, requiresUniqueConstraintCreationOnTableCreate, retrieveFirstPrimaryKeyOrOne, rollbackTransaction, setBatchWritingMechanism, setCastSizeForVarcharParameter, setClassTypes, setCursorCode, setDriverName, setDriverSupportsNVarChar, setFieldTypes, setIsCastRequired, setMaxBatchWritingSize, setNullFromDatabaseField, setNullFromDatabaseField, setParameterValueInDatabaseCall, setParameterValueInDatabaseCall, setPartitioningCallback, setPingSQL, setPrintInnerJoinInWhereClause, setPrintOuterJoinInWhereClause, setSequenceCounterFieldName, setSequenceNameFieldName, setSequenceTableName, setShouldBindAllParameters, setShouldBindLiterals, setShouldCacheAllStatements, setShouldCreateIndicesOnForeignKeys, setShouldForceBindAllParameters, setShouldForceFieldNamesToUpperCase, setShouldIgnoreCaseOnFieldComparisons, setShouldOptimizeDataConversion, setShouldTrimStrings, setShouldUseRownumFiltering, setStatementCacheSize, setStoredProcedureTerminationToken, setStringBindingSize, setSupportsAutoCommit, setTableCreationSuffix, setTransactionIsolation, setUseJDBCStoredProcedureSyntax, setUseNationalCharacterVaryingTypeForString, setUsesBatchWriting, setUsesByteArrayBinding, setUsesJDBCBatchWriting, setUsesNativeBatchWriting, setUsesNativeSQL, setUsesStreamsForBinding, setUsesStringBinding, shouldBindAllParameters, shouldBindLiterals, shouldCacheAllStatements, shouldCreateIndicesForPrimaryKeys, shouldCreateIndicesOnForeignKeys, shouldCreateIndicesOnUniqueKeys, shouldForceBindAllParameters, shouldForceFieldNamesToUpperCase, shouldIgnoreCaseOnFieldComparisons, shouldIgnoreException, shouldOptimizeDataConversion, shouldPrintAliasForUpdate, shouldPrintFieldIdentityClause, shouldPrintForUpdateClause, shouldPrintInnerJoinInWhereClause, shouldPrintInOutputTokenBeforeType, shouldPrintInputTokenAtStart, shouldPrintLockingClauseAfterWhereClause, shouldPrintOuterJoinInWhereClause, shouldPrintOutputTokenAtStart, shouldPrintOutputTokenBeforeType, shouldPrintStoredProcedureArgumentNameInCall, shouldPrintStoredProcedureVariablesAfterBeginString, shouldTempTableSpecifyPrimaryKeys, shouldTrimStrings, shouldUseCustomModifyForCall, shouldUseGetSetNString, shouldUseJDBCOuterJoinSyntax, shouldUseRownumFiltering, supportsANSIInnerJoinSyntax, supportsAutoCommit, supportsAutoConversionToNumericForArithmeticOperations, supportsConnectionUserName, supportsCountDistinctWithMultipleFields, supportsDeleteOnCascade, supportsForeignKeyConstraints, supportsGlobalTempTables, supportsIndexes, supportsIndividualTableLocking, supportsLockingQueriesWithMultipleTables, supportsNestingOuterJoins, supportsOuterJoinsWithBrackets, supportsPrimaryKeyConstraint, supportsStoredFunctions, supportsTempTables, supportsUniqueColumns, supportsUniqueKeyConstraints, supportsVPD, supportsWaitForUpdate, usesBatchWriting, usesByteArrayBinding, usesJDBCBatchWriting, usesNativeBatchWriting, usesNativeSQL, usesSequenceTable, usesStreamsForBinding, usesStringBinding, wasFailureCommunicationBased, writeAddColumnClause, writeAutoAssignmentSetClause, writeAutoJoinWhereClause, writeCleanUpTempTableSql, writeCreateTempTableSql, writeDeleteFromTargetTableUsingTempTableSql, writeFields, writeFieldsAutoClause, writeFieldsList, writeInsertIntoTableSql, writeJoinWhereClause, writeLOB, writeParameterMarker, writeTableCreationSuffix</code></li>
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<h3>Methods inherited from class&nbsp;org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</h3>
<code>addOperator, addSequence, addSequence, buildNativeCall, buildSelectQueryForIdentity, buildSelectQueryForSequenceObject, clone, convertObject, createConnectionCustomizer, createExpressionFor, getConversionManager, getDataTypesConvertedFrom, getDataTypesConvertedTo, getDefaultNativeSequenceToTable, getDefaultSeqenceAtNextValue, getDefaultSequence, getDefaultSequenceToWrite, getEndDelimiter, getINClauseLimit, getOperator, getPlatformOperators, getSelectSequenceQuery, getSequence, getSequences, getSequencesToWrite, getStartDelimiter, getTableQualifier, getTimestampFromServer, getTimestampQuery, getUpdateSequenceQuery, hasDefaultSequence, initializeDefaultQueries, initIdentitySequences, isAccess, isAttunity, isCloudscape, isDB2, isDB2Z, isDBase, isDerby, isFirebird, isH2, isHANA, isHSQL, isMaxDB, isMySQL, isODBC, isOracle, isOracle12, isOracle9, isPervasive, isPointBase, isPostgreSQL, isSQLAnywhere, isSQLServer, isSybase, isSymfoware, isTimesTen, isTimesTen7, removeAllSequences, removeIdentitySequences, removeSequence, sequencesAfterCloneCleanup, setConversionManager, setDefaultNativeSequenceToTable, setDefaultSeqenceAtNextValue, setDefaultSequence, setEndDelimiter, setSelectSequenceNumberQuery, setSequencePreallocationSize, setSequences, setStartDelimiter, setTableQualifier, setTimestampQuery, setUpdateSequenceQuery, shouldNativeSequenceUseTransaction, shouldPrepare, shouldSelectDistinctIncludeOrderBy, supportsNativeSequenceNumbers, toString, usesPlatformDefaultSequence</code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h4>Informix11Platform</h4>
<pre>public&nbsp;Informix11Platform()</pre>
<div class="block">Creates a new <a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html" title="class in org.eclipse.persistence.platform.database"><code>Informix11Platform</code></a>. Calls <code>DatabasePlatform.setShouldBindLiterals(boolean)</code> with <code>false</code> as a
parameter value.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=401718">EclipseLink
bug 401718</a></dd>
</dl>
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<h4>initializePlatformOperators</h4>
<pre>protected&nbsp;void&nbsp;initializePlatformOperators()</pre>
<div class="block">Fixes <a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402600">EclipseLink
bug 402600</a> by making sure that the <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#distinct--"><code>Distinct</code></a> <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html" title="class in org.eclipse.persistence.expressions"><code>ExpressionOperator</code></a> is set to <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#printsAs-java.lang.String-">print as</a> <code>DISTINCT&amp;nbsp;</code> (no parentheses, one trailing space), and fixes
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402953">EclipseLink
bug 402953</a> by adding
platform operators for <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#CurrentDate">current date</a> and <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#CurrentTime">current time</a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>initializePlatformOperators</code>&nbsp;in class&nbsp;<code>org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</code></dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#currentDateOperator--"><code>currentDateOperator()</code></a>,
<a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#currentTimeOperator--"><code>currentTimeOperator()</code></a>,
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402600">EclipseLink
bug 402600</a>,
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402953">EclipseLink
bug 402953</a></dd>
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<h4>currentDateOperator</h4>
<pre>protected&nbsp;<a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html" title="class in org.eclipse.persistence.expressions">ExpressionOperator</a>&nbsp;currentDateOperator()</pre>
<div class="block">Fixes <a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402953">EclipseLink
bug 402953</a> by returning the result of running the following
code: <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#simpleFunctionNoParentheses-int-java.lang.String-"><code>ExpressionOperator.simpleFunctionNoParentheses(ExpressionOperator.CurrentDate,
"CURRENT YEAR TO DAY");</code></a></div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a non-<code>null</code> <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html" title="class in org.eclipse.persistence.expressions"><code>ExpressionOperator</code></a></dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402953">EclipseLink
bug 402953</a></dd>
</dl>
</li>
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<h4>currentTimeOperator</h4>
<pre>protected&nbsp;<a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html" title="class in org.eclipse.persistence.expressions">ExpressionOperator</a>&nbsp;currentTimeOperator()</pre>
<div class="block">Fixes <a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402953">EclipseLink
bug 402953</a> by returning the result of running the following
code: <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html#simpleFunctionNoParentheses-int-java.lang.String-"><code>ExpressionOperator.simpleFunctionNoParentheses(ExpressionOperator.CurrentDate,
"CURRENT YEAR TO FRACTION(3)");</code></a></div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a non-<code>null</code> <a href="../../../../../org/eclipse/persistence/expressions/ExpressionOperator.html" title="class in org.eclipse.persistence.expressions"><code>ExpressionOperator</code></a>
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402953">EclipseLink
bug 402953</a></dd>
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<h4>isInformixOuterJoin</h4>
<pre>public&nbsp;boolean&nbsp;isInformixOuterJoin()</pre>
<div class="block">Overrides the default behavior to return <code>false</code>,
indicating that ANSI <code>OUTER JOIN</code> syntax should be used,
since all modern versions of Informix support it.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html#isInformixOuterJoin--">isInformixOuterJoin</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/eclipse/persistence/platform/database/InformixPlatform.html" title="class in org.eclipse.persistence.platform.database">InformixPlatform</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>false</code> when invoked</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=401393">EclipseLink
bug 401393</a></dd>
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<h4>appendBoolean</h4>
<pre>protected&nbsp;void&nbsp;appendBoolean(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>&nbsp;booleanValue,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;writer)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Fixes <a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=401746">EclipseLink
bug 401746</a> by writing out either <code>'t'</code> or <code>'f'</code>&mdash;with single quotes&mdash; instead of <code>1</code> or
<code>0</code>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>appendBoolean</code>&nbsp;in class&nbsp;<code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>booleanValue</code> - a non-<code>null</code> <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang"><code>Boolean</code></a> to append</dd>
<dd><code>writer</code> - a non-<code>null</code> <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io"><code>Writer</code></a> to append the
literal value to</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if either <code>booleanValue</code> or <code>writer</code> is <code>null</code></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if the supplied <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io"><code>Writer</code></a> throws an
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><code>IOException</code></a></dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=401393">EclipseLink
bug 401393</a></dd>
</dl>
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<pre>public&nbsp;boolean&nbsp;dontBindUpdateAllQueryUsingTempTables()</pre>
<div class="block">Returns <code>true</code> when invoked to indicate that parameter
binding <em>must not</em> be used when working with temporary
tables as part of an <code>UPDATE</code> query.
<p>Parsing the English is a little difficult in this method name.
It means: "Do not bind parameters in queries that are part of an
overall 'update all' operation where <a href="../../../../../org/eclipse/persistence/platform/database/Informix11Platform.html#shouldAlwaysUseTempStorageForModifyAll--">temporary tables are
being used</a>."</p></div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>dontBindUpdateAllQueryUsingTempTables</code>&nbsp;in class&nbsp;<code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code> when invoked</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402037">EclipseLink
bug 402037</a></dd>
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<pre>public&nbsp;boolean&nbsp;shouldAlwaysUseTempStorageForModifyAll()</pre>
<div class="block">Returns <code>true</code> when invoked to force Informix to use
temporary storage when constructing bulk <code>UPDATE</code>
statements.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>shouldAlwaysUseTempStorageForModifyAll</code>&nbsp;in class&nbsp;<code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code> in all cases</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402037">EclipseLink
bug 402037</a></dd>
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<pre>public&nbsp;boolean&nbsp;supportsLocalTempTables()</pre>
<div class="block">Returns <code>true</code> when invoked to indicate that Informix does
indeed support <em>local temporary tables</em>.
<p><em>local</em> is defined by EclipseLink in <code>DatabasePlatform</code>
to mean:</p>
<blockquote>"Local" means that several threads may create
temporary tables with the same name.
Local temporary table is created in the beginning of <a href="../../../../../org/eclipse/persistence/queries/UpdateAllQuery.html" title="class in org.eclipse.persistence.queries"><code>UpdateAllQuery</code></a>
execution and dropped in the end of it.</blockquote></div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>supportsLocalTempTables</code>&nbsp;in class&nbsp;<code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code> when invoked</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402037">EclipseLink
bug 402037</a></dd>
</dl>
</li>
</ul>
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<h4>getCreateTempTableSqlPrefix</h4>
<pre>protected&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getCreateTempTableSqlPrefix()</pre>
<div class="block">Returns <code>CREATE TEMP TABLE</code> when invoked, per
the <a
href="http://publib.boulder.ibm.com/infocenter/idshelp/v117/topic/com.ibm.sqls.doc/ids_sqs_0571.htm">Informix
11.70 Information Center documentation</a>.
<p>While Informix 11.70 supports an additional <code>IF NOT
EXISTS</code> clause, Informix 11.50 does not, so this method does not
add the <code>IF NOT EXISTS</code> clause. In practice this should be
fine as temporary tables are scoped to the Informix session, and
EclipseLink takes care of cleaning up any temporary tables that
it creates.</p></div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>getCreateTempTableSqlPrefix</code>&nbsp;in class&nbsp;<code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>CREATE TEMP TABLE</code> when invoked</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402037">EclipseLink
bug 402037</a></dd>
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<pre>public&nbsp;org.eclipse.persistence.internal.helper.DatabaseTable&nbsp;getTempTableForTable(org.eclipse.persistence.internal.helper.DatabaseTable&nbsp;table)</pre>
<div class="block">Overrides the superclass implementation to return a new <code>DatabaseTable</code> with no DatabaseTable.getTableQualifier(). Informix 11.50 and above do
not support table qualifiers of any kind on temporary tables.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>getTempTableForTable</code>&nbsp;in class&nbsp;<code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>table</code> - the <code>DatabaseTable</code> for which a temporary
<code>DatabaseTable</code> should be returned; must not be <code>null</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a new <code>DatabaseTable</code> with no table qualifier</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>table</code> is <code>null</code></dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402037">EclipseLink
bug 402037</a>,
<a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402180">EclipseLink
bug 402180</a></dd>
</dl>
</li>
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<pre>protected&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getCreateTempTableSqlSuffix()</pre>
<div class="block">Returns <code>WITH NO LOG</code> when invoked, per the <a
href="http://publib.boulder.ibm.com/infocenter/idshelp/v117/topic/com.ibm.sqls.doc/ids_sqs_0571.htm">Informix
11.70 Information Center documentation</a>, since transactions
are not needed on temp tables for the purposes for which
EclipseLink uses them.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>getCreateTempTableSqlSuffix</code>&nbsp;in class&nbsp;<code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>WITH NO LOG</code> when invoked</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402037">EclipseLink
bug 402037</a></dd>
</dl>
</li>
</ul>
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<h4>writeUpdateOriginalFromTempTableSql</h4>
<pre>public&nbsp;void&nbsp;writeUpdateOriginalFromTempTableSql(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;writer,
org.eclipse.persistence.internal.helper.DatabaseTable&nbsp;table,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;pkFields,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;assignedFields)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Overrides <code>DatabasePlatform.writeUpdateOriginalFromTempTableSql(Writer,
DatabaseTable, Collection, Collection)</code> to ensure that a <code>SET</code> clause that is supposed to set a value for only one column
does not wrap that column name in parentheses.
<p>The code for this method is identical to that of the stock
<a href="../../../../../org/eclipse/persistence/platform/database/H2Platform.html" title="class in org.eclipse.persistence.platform.database"><code>H2Platform</code></a>, since the H2 database has the same
requirement.</p></div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>writeUpdateOriginalFromTempTableSql</code>&nbsp;in class&nbsp;<code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>writer</code> - the <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io"><code>Writer</code></a> that will be writing SQL; must
not be <code>null</code></dd>
<dd><code>table</code> - the <code>DatabaseTable</code> to be updated; must not be
<code>null</code></dd>
<dd><code>pkFields</code> - a <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util"><code>Collection</code></a> of <code>DatabaseField</code>s
each of which is a primary key of the table to be updated; must
not be <code>null</code></dd>
<dd><code>assignedFields</code> - a <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util"><code>Collection</code></a> of <code>DatabaseField</code>s that are receiving updated values; must not be
<code>null</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an input/output error is thrown by the
supplied <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io"><code>Writer</code></a></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if any of the supplied parameters
is <code>null</code></dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=402037">EclipseLink
bug 402037</a></dd>
</dl>
</li>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;getObjectFromResultSet(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a>&nbsp;resultSet,
int&nbsp;columnNumber,
int&nbsp;jdbcType,
org.eclipse.persistence.internal.sessions.AbstractSession&nbsp;session)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre>
<div class="block">Overrides <code>DatabasePlatform.getObjectFromResultSet(ResultSet,
int, int, AbstractSession)</code> so that if the supplied <code>jdbcType</code> is equal to <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html?is-external=true#LONGVARCHAR" title="class or interface in java.sql"><code>Types.LONGVARCHAR</code></a>, then the <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true#getString-int-" title="class or interface in java.sql"><code>ResultSet.getString(int)</code></a> method (instead of the <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true#getObject-int-" title="class or interface in java.sql"><code>ResultSet.getObject(int)</code></a> method) is used to fetch the "raw"
value of the column indicated by the supplied <code>columnNumber</code> from the supplied <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql"><code>ResultSet</code></a>.
<p>This works around an issue with the Informix JDBC driver,
version 3.70.JC7 and earlier, where a <code>TEXT</code> column is
reported to be mappable to the JDBC type of <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html?is-external=true#LONGVARCHAR" title="class or interface in java.sql"><code>LONGVARCHAR</code></a>, but the actual object returned by
<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true#getObject-int-" title="class or interface in java.sql"><code>ResultSet.getObject(int)</code></a> is a <code>byte[]</code> (instead of
either a <code>char[]</code> or a <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang"><code>String</code></a>). Invoking <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true#getString-int-" title="class or interface in java.sql"><code>ResultSet.getString(int)</code></a> instead returns the desired result.</p></div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>getObjectFromResultSet</code>&nbsp;in class&nbsp;<code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>resultSet</code> - the <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql"><code>ResultSet</code></a> to <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true#getObject-int-" title="class or interface in java.sql">get an <code>Object</code></a> from; may be
<code>null</code></dd>
<dd><code>columnNumber</code> - the <code>1</code>-based column number indicating
the column to use</dd>
<dd><code>jdbcType</code> - an <code>int</code> indicating the <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html?is-external=true" title="class or interface in java.sql">JDBC type</a> of which the column in the <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql"><code>ResultSet</code></a> indicated
by the supplied <code>columnNumber</code> is expected to be</dd>
<dd><code>session</code> - an <code>AbstractSession</code> that, when used at all,
is passed to the superclass implementation of this method; may be
<code>null</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang"><code>Object</code></a> resulting from a call to <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true#getObject-int-" title="class or interface in java.sql"><code>ResultSet.getObject(int)</code></a>; may be <code>null</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></code> - if any error occurs</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=405645">EclipseLink
bug 405645</a></dd>
</dl>
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