com.liferay.portal.dao.db

Class PostgreSQLDB

java.lang.Object

com.liferay.portal.dao.db.BaseDB

com.liferay.portal.dao.db.PostgreSQLDB

All Implemented Interfaces:

com.liferay.portal.kernel.dao.db.DB

public class PostgreSQLDB
extends BaseDB

Author:

Alexander Chow, Sandeep Soni, Ganesh Ram

Field Summary

Fields inherited from class com.liferay.portal.dao.db.BaseDB

ALTER_COLUMN_NAME, ALTER_COLUMN_TYPE, ALTER_TABLE_NAME, columnTypePattern, CREATE_TABLE, DROP_INDEX, DROP_PRIMARY_KEY, RENAME_TABLE_TEMPLATE, REWORD_TEMPLATE, SQL_VARCHAR_TYPES, TEMPLATE

Fields inherited from interface com.liferay.portal.kernel.dao.db.DB

SQL_SIZE_NONE, SQL_VARCHAR_MAX_SIZE, SQL_VARCHAR_MAX_SIZE_THRESHOLD

Constructor Summary

Constructors

Constructor and Description
PostgreSQLDB(int majorVersion, int minorVersion)

Method Summary

Modifier and Type	Method and Description
java.lang.String	buildSQL(java.lang.String template)
protected void	createSyncDeleteTrigger(java.sql.Connection connection, java.lang.String sourceTableName, java.lang.String targetTableName, java.lang.String triggerName, java.lang.String[] sourcePrimaryKeyColumnNames, java.lang.String[] targetPrimaryKeyColumnNames)
protected void	createSyncInsertTrigger(java.sql.Connection connection, java.lang.String sourceTableName, java.lang.String targetTableName, java.lang.String triggerName, java.lang.String[] sourceColumnNames, java.lang.String[] targetColumnNames, java.lang.String[] sourcePrimaryKeyColumnNames, java.lang.String[] targetPrimaryKeyColumnNames, java.util.Map<java.lang.String,java.lang.String> defaultValuesMap)
protected void	createSyncUpdateTrigger(java.sql.Connection connection, java.lang.String sourceTableName, java.lang.String targetTableName, java.lang.String triggerName, java.lang.String[] sourceColumnNames, java.lang.String[] targetColumnNames, java.lang.String[] sourcePrimaryKeyColumnNames, java.lang.String[] targetPrimaryKeyColumnNames, java.util.Map<java.lang.String,java.lang.String> defaultValuesMap)
protected void	dropTrigger(java.sql.Connection connection, java.lang.String tableName, java.lang.String triggerName)
protected java.lang.String	getCopyTableStructureSQL(java.lang.String tableName, java.lang.String newTableName)
static java.lang.String	getCreateRulesSQL(java.lang.String tableName, java.lang.String columnName)
java.util.List<com.liferay.portal.kernel.dao.db.Index>	getIndexes(java.sql.Connection connection)
java.lang.String	getNewUuidFunctionName()
java.lang.String	getPopulateSQL(java.lang.String databaseName, java.lang.String sqlContent)
java.lang.String	getRecreateSQL(java.lang.String databaseName)
protected int[]	getSQLTypes()
protected java.util.Map<java.lang.String,java.lang.Integer>	getSQLVarcharSizes()
protected java.lang.String[]	getTemplate()
boolean	isSupportsDBPartition()
protected boolean	isSupportsDuplicatedIndexName()
boolean	isSupportsNewUuidFunction()
boolean	isSupportsQueryingAfterException()
protected java.lang.String	limitColumnLength(java.lang.String column, int length)
protected java.lang.String	reword(java.lang.String data)

Methods inherited from class com.liferay.portal.dao.db.BaseDB

addIndexes, addPrimaryKey, alterColumnName, alterColumnType, alterTableAddColumn, alterTableDropColumn, buildColumnNameTokens, buildColumnTypeTokens, buildTableNameTokens, copyTableRows, copyTableStructure, doRenameTables, dropIndexes, dropIndexes, getDBType, getDefaultValue, getIndexes, getIndexResultSet, getMajorVersion, getMinorVersion, getPrimaryKeyColumnNames, getRenameTableSQL, getSQLType, getSQLTypeDecimalDigits, getSQLTypeSize, getTemplateBlob, getTemplateFalse, getTemplateTrue, getVersionString, isSupportsAlterColumnName, isSupportsAlterColumnType, isSupportsDDLRollback, isSupportsInlineDistinct, isSupportsScrollableResults, isSupportsStringCaseSensitiveQuery, isSupportsUpdateWithInnerJoin, process, removePrimaryKey, renameTables, replaceTemplate, runSQL, runSQL, runSQL, runSQL, runSQLTemplateString, runSQLTemplateString, setSupportsStringCaseSensitiveQuery, syncTables, updateIndexes

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.liferay.portal.kernel.dao.db.DB

runSQL, runSQL

Constructor Detail

PostgreSQLDB

public PostgreSQLDB(int majorVersion,
                    int minorVersion)

Method Detail

getCreateRulesSQL

public static java.lang.String getCreateRulesSQL(java.lang.String tableName,
                                                 java.lang.String columnName)

buildSQL

public java.lang.String buildSQL(java.lang.String template)
                          throws java.io.IOException

Specified by:

buildSQL in interface com.liferay.portal.kernel.dao.db.DB

Specified by:

buildSQL in class BaseDB

Throws:

java.io.IOException

getIndexes

public java.util.List<com.liferay.portal.kernel.dao.db.Index> getIndexes(java.sql.Connection connection)
                                                                  throws java.sql.SQLException

Specified by:

getIndexes in interface com.liferay.portal.kernel.dao.db.DB

Overrides:

getIndexes in class BaseDB

Throws:

java.sql.SQLException

getNewUuidFunctionName

public java.lang.String getNewUuidFunctionName()

getPopulateSQL

public java.lang.String getPopulateSQL(java.lang.String databaseName,
                                       java.lang.String sqlContent)

getRecreateSQL

public java.lang.String getRecreateSQL(java.lang.String databaseName)

isSupportsDBPartition

public boolean isSupportsDBPartition()

Specified by:

isSupportsDBPartition in interface com.liferay.portal.kernel.dao.db.DB

Overrides:

isSupportsDBPartition in class BaseDB

isSupportsNewUuidFunction

public boolean isSupportsNewUuidFunction()

isSupportsQueryingAfterException

public boolean isSupportsQueryingAfterException()

Specified by:

isSupportsQueryingAfterException in interface com.liferay.portal.kernel.dao.db.DB

Overrides:

isSupportsQueryingAfterException in class BaseDB

createSyncDeleteTrigger

protected void createSyncDeleteTrigger(java.sql.Connection connection,
                                       java.lang.String sourceTableName,
                                       java.lang.String targetTableName,
                                       java.lang.String triggerName,
                                       java.lang.String[] sourcePrimaryKeyColumnNames,
                                       java.lang.String[] targetPrimaryKeyColumnNames)
                                throws java.lang.Exception

Overrides:

createSyncDeleteTrigger in class BaseDB

Throws:

java.lang.Exception

createSyncInsertTrigger

protected void createSyncInsertTrigger(java.sql.Connection connection,
                                       java.lang.String sourceTableName,
                                       java.lang.String targetTableName,
                                       java.lang.String triggerName,
                                       java.lang.String[] sourceColumnNames,
                                       java.lang.String[] targetColumnNames,
                                       java.lang.String[] sourcePrimaryKeyColumnNames,
                                       java.lang.String[] targetPrimaryKeyColumnNames,
                                       java.util.Map<java.lang.String,java.lang.String> defaultValuesMap)
                                throws java.lang.Exception

Overrides:

createSyncInsertTrigger in class BaseDB

Throws:

java.lang.Exception

createSyncUpdateTrigger

protected void createSyncUpdateTrigger(java.sql.Connection connection,
                                       java.lang.String sourceTableName,
                                       java.lang.String targetTableName,
                                       java.lang.String triggerName,
                                       java.lang.String[] sourceColumnNames,
                                       java.lang.String[] targetColumnNames,
                                       java.lang.String[] sourcePrimaryKeyColumnNames,
                                       java.lang.String[] targetPrimaryKeyColumnNames,
                                       java.util.Map<java.lang.String,java.lang.String> defaultValuesMap)
                                throws java.lang.Exception

Overrides:

createSyncUpdateTrigger in class BaseDB

Throws:

java.lang.Exception

dropTrigger

protected void dropTrigger(java.sql.Connection connection,
                           java.lang.String tableName,
                           java.lang.String triggerName)
                    throws java.lang.Exception

Overrides:

dropTrigger in class BaseDB

Throws:

java.lang.Exception

getCopyTableStructureSQL

protected java.lang.String getCopyTableStructureSQL(java.lang.String tableName,
                                                    java.lang.String newTableName)

Overrides:

getCopyTableStructureSQL in class BaseDB

getSQLTypes

protected int[] getSQLTypes()

Specified by:

getSQLTypes in class BaseDB

getSQLVarcharSizes

protected java.util.Map<java.lang.String,java.lang.Integer> getSQLVarcharSizes()

Overrides:

getSQLVarcharSizes in class BaseDB

getTemplate

protected java.lang.String[] getTemplate()

Specified by:

getTemplate in class BaseDB

isSupportsDuplicatedIndexName

protected boolean isSupportsDuplicatedIndexName()

Overrides:

isSupportsDuplicatedIndexName in class BaseDB

limitColumnLength

protected java.lang.String limitColumnLength(java.lang.String column,
                                             int length)

Overrides:

limitColumnLength in class BaseDB

reword

protected java.lang.String reword(java.lang.String data)
                           throws java.io.IOException

Specified by:

reword in class BaseDB

Throws:

java.io.IOException