com.atlassian.bamboo.utils.db

Class PostgreSqlDbmsBean

java.lang.Object

com.atlassian.bamboo.utils.db.AbstractDbmsBean

com.atlassian.bamboo.utils.db.PostgreSqlDbmsBean

All Implemented Interfaces:

DbmsBean

public class PostgreSqlDbmsBean
extends AbstractDbmsBean

Nested Class Summary

Nested classes/interfaces inherited from interface com.atlassian.bamboo.utils.db.DbmsBean

DbmsBean.ColumnDefinition, DbmsBean.ConstraintDefinition, DbmsBean.IndexDefinition

Field Summary

Fields inherited from class com.atlassian.bamboo.utils.db.AbstractDbmsBean

LARGE_STRING_TYPE

Constructor Summary

Constructors

Constructor and Description
PostgreSqlDbmsBean()

Method Summary

Modifier and Type	Method and Description
protected void	changeColumnDefinition(Connection c, String table, String column, String sqlType, boolean isNullable)
void	dropIndex(Connection c, String table, String index)
void	dropPrimaryKey(Connection c, String tableName) Drops the primary key on a table.
List<DbmsBean.ColumnDefinition>	getColumns(Connection c, String table, String column)
String	getConcat(String... values) Provide a different SQL concatenation operator depending on SQL engine used.
Collection<DbmsBean.ConstraintDefinition>	getConstraints(Connection connection, String table, String column) Fetch information about constraints
DatabaseType	getDatabaseType() Detect used database type
Set<String>	getIndexNames(Connection c, String table, String column) Returns indices set up on a given table, optionally narrowed down to a column.
Collection<DbmsBean.IndexDefinition>	getIndices(Connection c, String table)
String	getQuery(SqlQueryProvider sqlQueryProvider) Provide a different SQL query depending on SQL engine used.
boolean	isPostgreSql()
boolean	isTablePresent(Connection c, String tableName) Checks whether given table is present in the database
protected String	quote(String name) Some tables in db can be stored in a case sensitive manner.
void	renameColumn(Connection c, String tableName, String oldName, String newName) Rename columns.
void	resizeVarcharColumn(Connection connection, String tableName, String columnName, int newSize, boolean isNullable, String defaultValue)

Methods inherited from class com.atlassian.bamboo.utils.db.AbstractDbmsBean

actuallyChangeColumnToNotNull, addColumn, changeColumnToNotNull, changeColumnType, changeTableNameToUpperCase, createColumn, createIndex, createPrimaryKey, createUniqueConstraint, dropColumn, dropConstraint, dropConstraints, dropForeignKeyConstraint, dropIndexIfExists, dropTable, getColumnDefinition, getConstraintDefinitions, getConstraintType, getSchema, getSchemaUncached, getTables, isColumnPresent, isColumnPresent, isColumnPresent, isH2, isHsqldb, isMsSqlServer, isMySql, isOracle, migrateColumnType, newColumnDefinition

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.bamboo.utils.db.DbmsBean

getCatalog

Constructor Detail

PostgreSqlDbmsBean

public PostgreSqlDbmsBean()

Method Detail

getQuery

@NotNull
public String getQuery(@NotNull
                                SqlQueryProvider sqlQueryProvider)

Description copied from interface: DbmsBean

Provide a different SQL query depending on SQL engine used.

Returns:

getConcat

@NotNull
public String getConcat(String... values)

Description copied from interface: DbmsBean

Provide a different SQL concatenation operator depending on SQL engine used.

Parameters:

values - the values to concatenate.

Returns:

the concatenation SQL to append to a query.

getConstraints

@NotNull
public Collection<DbmsBean.ConstraintDefinition> getConstraints(Connection connection,
                                                                         @NotNull
                                                                         String table,
                                                                         @Nullable
                                                                         String column)
                                                                  throws SQLException

Description copied from interface: DbmsBean

Fetch information about constraints

Throws:

SQLException

resizeVarcharColumn

public void resizeVarcharColumn(@NotNull
                                Connection connection,
                                String tableName,
                                String columnName,
                                int newSize,
                                boolean isNullable,
                                @Nullable
                                String defaultValue)
                         throws SQLException

Throws:

SQLException

isPostgreSql

public boolean isPostgreSql()

Specified by:

isPostgreSql in interface DbmsBean

Overrides:

isPostgreSql in class AbstractDbmsBean

Returns:

true if db configured in Hibernate is PostgreSQL

getDatabaseType

public DatabaseType getDatabaseType()

Description copied from interface: DbmsBean

Detect used database type

Returns:

database type

dropPrimaryKey

public void dropPrimaryKey(Connection c,
                           String tableName)
                    throws SQLException

Description copied from interface: DbmsBean

Drops the primary key on a table.

Throws:

SQLException

changeColumnDefinition

protected void changeColumnDefinition(Connection c,
                                      String table,
                                      String column,
                                      String sqlType,
                                      boolean isNullable)
                               throws SQLException

Overrides:

changeColumnDefinition in class AbstractDbmsBean

Throws:

SQLException

dropIndex

public void dropIndex(Connection c,
                      String table,
                      String index)
               throws SQLException

Specified by:

dropIndex in interface DbmsBean

Overrides:

dropIndex in class AbstractDbmsBean

Throws:

SQLException

renameColumn

public void renameColumn(Connection c,
                         String tableName,
                         String oldName,
                         String newName)
                  throws SQLException

Description copied from interface: DbmsBean

Rename columns.

Specified by:

renameColumn in interface DbmsBean

Specified by:

renameColumn in class AbstractDbmsBean

Throws:

SQLException

quote

protected String quote(String name)

Description copied from class: AbstractDbmsBean

Some tables in db can be stored in a case sensitive manner. Then ala == ALA != "Ala" != "alA". This method ensures that the names leaving this bean can be used in a non-ambigous manner.

Overrides:

quote in class AbstractDbmsBean

getIndexNames

public Set<String> getIndexNames(@NotNull
                                 Connection c,
                                 @NotNull
                                 String table,
                                 @Nullable
                                 String column)
                          throws SQLException

Description copied from interface: DbmsBean

Returns indices set up on a given table, optionally narrowed down to a column. For H2, it will also return implicit indices set up to support FK relationships. For SQL Server, it will return implicit PK indices. Case of returned index names is database specific - all comparisons should be case-independent.

Specified by:

getIndexNames in interface DbmsBean

Overrides:

getIndexNames in class AbstractDbmsBean

Throws:

SQLException

getIndices

public Collection<DbmsBean.IndexDefinition> getIndices(@NotNull
                                                       Connection c,
                                                       @NotNull
                                                       String table)
                                                throws SQLException

Specified by:

getIndices in interface DbmsBean

Overrides:

getIndices in class AbstractDbmsBean

Throws:

SQLException

isTablePresent

public boolean isTablePresent(@NotNull
                              Connection c,
                              @NotNull
                              String tableName)
                       throws SQLException

Description copied from interface: DbmsBean

Checks whether given table is present in the database

Specified by:

isTablePresent in interface DbmsBean

Overrides:

isTablePresent in class AbstractDbmsBean

Parameters:

c - connection used to verify DB table existence

tableName - name of DB table

Returns:

true if database is accessible and table exists, false otherwise

Throws:

SQLException - if a database error occurs or connection is closed

getColumns

public List<DbmsBean.ColumnDefinition> getColumns(Connection c,
                                                  @NotNull
                                                  String table,
                                                  @Nullable
                                                  String column)
                                           throws SQLException

Specified by:

getColumns in interface DbmsBean

Overrides:

getColumns in class AbstractDbmsBean

Throws:

SQLException