org.openrdf.sesame.sailimpl.rdbms
Class PostgreSQL

java.lang.Object
  org.openrdf.sesame.sailimpl.rdbms.RDBMS
      org.openrdf.sesame.sailimpl.rdbms.PostgreSQL

public class PostgreSQL

extends RDBMS

Defines PostgreSQL specific SQL syntax.

Field Summary

Fields inherited from class org.openrdf.sesame.sailimpl.rdbms.RDBMS

BOOLEAN, BOOLEAN_TYPE, FALSE, ID_INT, ID_INT_TYPE, INFOFIELD, INFOFIELD_TYPE, LABEL, LABEL_HASH, LABEL_HASH_TYPE, LABEL_TYPE, LANGUAGE, LANGUAGE_TYPE, LOCALNAME, LOCALNAME_TYPE, MAX_PREFIX_LENGTH, NAME, NAME_TYPE, PREFIX, PREFIX_TYPE, TRUE

Constructor Summary

PostgreSQL()
Initializes PostgreSQL specific SQL syntax.

Method Summary

String	getPatternMatchExpr(String pattern, boolean caseSensitive)
String	getPatternMatchOperator(boolean caseSensitive)
void	optimizeTable(String tableName) Optimizes a table.
boolean	supportsPatternMatches(boolean caseSensitive)

Methods inherited from class org.openrdf.sesame.sailimpl.rdbms.RDBMS

clearTable, convertBoolean, copyDistinctRows, copyRows, createIndex, createIndex, createInstance, createUniqueIndex, disconnect, dropIndex, dropIndex, dropTable, emptyStringIsNull, escapeString, executeUpdate, getConnection, getIndexName, getIndexName, getSearchStringEscape, optimizeTable, queryHasResults, renameTable, renameTableColumn, setConnectionInfo, supportsLikeEscapeClause, tableExists

Methods inherited from class java.lang.Object

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

Constructor Detail

PostgreSQL

public PostgreSQL()

Initializes PostgreSQL specific SQL syntax.

Method Detail

optimizeTable

public void optimizeTable(String tableName)
                   throws SQLException

Description copied from class: RDBMS

Optimizes a table. The actual action taken depends on the database.

Overrides:

optimizeTable in class RDBMS

Throws:

SQLException

supportsPatternMatches

public boolean supportsPatternMatches(boolean caseSensitive)

Overrides:

supportsPatternMatches in class RDBMS

getPatternMatchOperator

public String getPatternMatchOperator(boolean caseSensitive)

Overrides:

getPatternMatchOperator in class RDBMS

getPatternMatchExpr

public String getPatternMatchExpr(String pattern,
                                  boolean caseSensitive)

Overrides:

getPatternMatchExpr in class RDBMS