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Oracle Fusion Middleware Java API Reference for Oracle TopLink 11g Release 1 (11.1.1) B32476-03 |
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java.lang.Object oracle.toplink.internal.databaseaccess.DatasourcePlatform oracle.toplink.internal.databaseaccess.DatabasePlatform oracle.toplink.platform.database.DatabasePlatform oracle.toplink.platform.database.PostgreSQLPlatform
public class PostgreSQLPlatform
Purpose: Provides Postgres specific behaviour.
Responsibilities:
Field Summary |
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Fields inherited from class oracle.toplink.internal.databaseaccess.DatabasePlatform |
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DEFAULT_MAX_BATCH_WRITING_SIZE, DEFAULT_PARAMETERIZED_MAX_BATCH_WRITING_SIZE |
Constructor Summary | |
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PostgreSQLPlatform()
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Method Summary | |
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java.lang.String |
getInOutputProcedureToken()
This method is used to print the output parameter token when stored procedures are called |
void |
printFieldTypeSize(java.io.Writer writer,
FieldDefinition field,
FieldTypeDefinition fieldType,
boolean shouldPrintFieldIdentityClause)
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void |
printFieldUnique(java.io.Writer writer,
boolean shouldPrintFieldIdentityClause)
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boolean |
shouldPrintOutputTokenAtStart()
This is required in the construction of the stored procedures with output parameters |
boolean |
shouldUseJDBCOuterJoinSyntax()
JDBC defines and outer join syntax, many drivers do not support this. |
Methods inherited from class oracle.toplink.internal.databaseaccess.DatabasePlatform |
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addStructConverter, allowsSizeInProcedureArguments, appendParameter, appendParameterInternal, autoCommit, beginTransaction, buildProcedureCallString, commitTransaction, copyInto, executeBatch, executeStoredProcedure, getBatchBeginString, getBatchDelimiterString, getBatchEndString, getClassTypes, getConstraintDeletionString, getCreateViewString, getCreationInOutputProcedureToken, getCreationOutputProcedureToken, getCursorCode, getCustomModifyValueForCall, getFieldTypeDefinition, getFieldTypes, getFunctionCallHeader, getJDBCOuterJoinString, getJDBCType, getJDBCType, getMaxBatchWritingSize, getNoWaitString, getOutputProcedureToken, getPingSQL, getProcedureArgumentSetter, getProcedureArgumentString, getProcedureAsString, getProcedureCallTail, getQualifiedSequenceTableName, getSelectForUpdateNoWaitString, getSelectForUpdateOfString, getSelectForUpdateString, getSequenceCounterFieldName, getSequenceNameFieldName, getSequencePreallocationSize, getSequenceTableName, getStatementCacheSize, getStoredProcedureParameterPrefix, getStoredProcedureTerminationToken, getStringBindingSize, getTransactionIsolation, isInformixOuterJoin, maximumNumericValues, minimumNumericValues, prepareBatchStatement, printFieldNotNullClause, printFieldNullClause, printValuelist, printValuelist, registerOutputParameter, requiresNamedPrimaryKeyConstraints, requiresProcedureCallBrackets, requiresProcedureCallOuputToken, rollbackTransaction, setCursorCode, setMaxBatchWritingSize, setPingSQL, setSequenceCounterFieldName, setSequenceNameFieldName, setSequenceTableName, setShouldBindAllParameters, setShouldCacheAllStatements, setShouldForceFieldNamesToUpperCase, setShouldIgnoreCaseOnFieldComparisons, setShouldOptimizeDataConversion, setShouldTrimStrings, setStatementCacheSize, setStringBindingSize, setSupportsAutoCommit, setTransactionIsolation, setUsesBatchWriting, setUsesByteArrayBinding, setUsesJDBCBatchWriting, setUsesNativeBatchWriting, setUsesNativeSQL, setUsesStreamsForBinding, setUsesStringBinding, shouldBindAllParameters, shouldCacheAllStatements, shouldForceFieldNamesToUpperCase, shouldIgnoreCaseOnFieldComparisons, shouldIgnoreException, shouldOptimizeDataConversion, shouldPrintConstraintNameAfter, shouldPrintFieldIdentityClause, shouldPrintInOutputTokenBeforeType, shouldPrintOuterJoinInWhereClause, shouldPrintOutputTokenBeforeType, shouldTrimStrings, shouldUseCustomModifyForCall, supportsAutoCommit, supportsForeignKeyConstraints, supportsNativeSequenceNumbers, supportsPrimaryKeyConstraint, supportsStoredFunctions, supportsUniqueKeyConstraints, usesBatchWriting, usesByteArrayBinding, usesJDBCBatchWriting, usesNativeBatchWriting, usesNativeSQL, usesSequenceTable, usesStreamsForBinding, usesStringBinding, writeParameterMarker |
Methods inherited from class oracle.toplink.internal.databaseaccess.DatasourcePlatform |
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addSequence, clone, convertObject, getConversionManager, getDataTypesConvertedFrom, getDataTypesConvertedTo, getDefaultSequence, getOperator, getPlatformOperators, getSelectSequenceQuery, getSequence, getTableQualifier, getTimestampFromServer, getUpdateSequenceQuery, hasDefaultSequence, isAccess, isAttunity, isCloudscape, isDB2, isDBase, isDerby, isHSQL, isInformix, isMySQL, isODBC, isOracle, isPointBase, isSQLAnywhere, isSQLServer, isSybase, isTimesTen, isTimesTen7, removeAllSequences, removeSequence, setConversionManager, setDefaultSequence, setSelectSequenceNumberQuery, setSequencePreallocationSize, setTableQualifier, setTimestampQuery, setUpdateSequenceQuery, toString |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public PostgreSQLPlatform()
Method Detail |
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public java.lang.String getInOutputProcedureToken()
getInOutputProcedureToken
in class oracle.toplink.internal.databaseaccess.DatabasePlatform
public boolean shouldPrintOutputTokenAtStart()
shouldPrintOutputTokenAtStart
in class oracle.toplink.internal.databaseaccess.DatabasePlatform
public void printFieldTypeSize(java.io.Writer writer, FieldDefinition field, FieldTypeDefinition fieldType, boolean shouldPrintFieldIdentityClause) throws java.io.IOException
printFieldTypeSize
in class oracle.toplink.internal.databaseaccess.DatabasePlatform
java.io.IOException
public void printFieldUnique(java.io.Writer writer, boolean shouldPrintFieldIdentityClause) throws java.io.IOException
printFieldUnique
in class oracle.toplink.internal.databaseaccess.DatabasePlatform
java.io.IOException
public boolean shouldUseJDBCOuterJoinSyntax()
shouldUseJDBCOuterJoinSyntax
in class oracle.toplink.internal.databaseaccess.DatabasePlatform
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