Package org.javalite.activejdbc.dialects

Class PostgreSQLDialect

java.lang.Object

org.javalite.activejdbc.dialects.DefaultDialect

org.javalite.activejdbc.dialects.PostgreSQLDialect

All Implemented Interfaces:

Serializable, Dialect

Direct Known Subclasses:

H2Dialect, MySQLDialect, SQLiteDialect

public class PostgreSQLDialect
extends DefaultDialect

See Also:

Serialized Form

Field Summary

Fields inherited from class org.javalite.activejdbc.dialects.DefaultDialect

GROUP_BY_PATTERN, ORDER_BY_PATTERN

Constructor Summary

Constructors

Constructor	Description
PostgreSQLDialect()

Method Summary

Modifier and Type	Method	Description
String	formSelect(String tableName, String[] columns, String subQuery, List<String> orderBys, long limit, long offset)	Generates adds limit, offset and order bys to a sub-query

Methods inherited from class org.javalite.activejdbc.dialects.DefaultDialect

appendDate, appendEmptyRow, appendOrderBy, appendQuestions, appendSelect, appendSubQuery, appendTime, appendTimestamp, appendValue, deleteManyToManyAssociation, insert, insertManyToManyAssociation, insertParametrized, overrideDriverTypeConversion, replace, selectCount, selectCount, selectExists, selectManyToManyAssociation, selectStar, selectStar, selectStarParametrized, update

Methods inherited from class java.lang.Object

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

Constructor Detail

PostgreSQLDialect

public PostgreSQLDialect()

Method Detail

formSelect

public String formSelect(String tableName,
                         String[] columns,
                         String subQuery,
                         List<String> orderBys,
                         long limit,
                         long offset)

Generates adds limit, offset and order bys to a sub-query

Specified by:

formSelect in interface Dialect

Overrides:

formSelect in class DefaultDialect

Parameters:

tableName - name of table. If table name is null, then the subQuery parameter is considered to be a full query, and all that needs to be done is to add limit, offset and order bys

columns - not used in this implementation

subQuery - sub-query or a full query

orderBys -

limit -

offset -

Returns:

query with