com.liferay.portal.dao.db

Class PostgreSQLDB

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

buildSQL

public String buildSQL(String template)
                throws IOException

Specified by:

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

Specified by:

buildSQL in class BaseDB

Throws:

IOException

getIndexes

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

Specified by:

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

Overrides:

getIndexes in class BaseDB

Throws:

SQLException

getNewUuidFunctionName

public String getNewUuidFunctionName()

getPopulateSQL

public String getPopulateSQL(String databaseName,
                             String sqlContent)

getRecreateSQL

public String getRecreateSQL(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(Connection connection,
                                       String sourceTableName,
                                       String targetTableName,
                                       String triggerName,
                                       String[] sourcePrimaryKeyColumnNames,
                                       String[] targetPrimaryKeyColumnNames)
                                throws Exception

Overrides:

createSyncDeleteTrigger in class BaseDB

Throws:

Exception

createSyncInsertTrigger

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

Overrides:

createSyncInsertTrigger in class BaseDB

Throws:

Exception

createSyncUpdateTrigger

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

Overrides:

createSyncUpdateTrigger in class BaseDB

Throws:

Exception

dropTrigger

protected void dropTrigger(Connection connection,
                           String tableName,
                           String triggerName)
                    throws Exception

Overrides:

dropTrigger in class BaseDB

Throws:

Exception

getCopyTableStructureSQL

protected String getCopyTableStructureSQL(String tableName,
                                          String newTableName)

Overrides:

getCopyTableStructureSQL in class BaseDB

getSQLTypes

protected int[] getSQLTypes()

Specified by:

getSQLTypes in class BaseDB

getSQLVarcharSizes

protected Map<String,Integer> getSQLVarcharSizes()

Overrides:

getSQLVarcharSizes in class BaseDB

getTemplate

protected String[] getTemplate()

Specified by:

getTemplate in class BaseDB

isSupportsDuplicatedIndexName

protected boolean isSupportsDuplicatedIndexName()

Overrides:

isSupportsDuplicatedIndexName in class BaseDB

limitColumnLength

protected String limitColumnLength(String column,
                                   int length)

Overrides:

limitColumnLength in class BaseDB

reword

protected String reword(String data)
                 throws IOException

Specified by:

reword in class BaseDB

Throws:

IOException