liquibase.snapshot.jvm
Class PostgresDatabaseSnapshotGenerator

java.lang.Object
  liquibase.snapshot.jvm.JdbcDatabaseSnapshotGenerator
      liquibase.snapshot.jvm.PostgresDatabaseSnapshotGenerator

All Implemented Interfaces:

DatabaseSnapshotGenerator

public class PostgresDatabaseSnapshotGenerator
extends JdbcDatabaseSnapshotGenerator

Field Summary

Fields inherited from interface liquibase.snapshot.DatabaseSnapshotGenerator

PRIORITY_DATABASE, PRIORITY_DEFAULT

Constructor Summary

PostgresDatabaseSnapshotGenerator()

Method Summary

protected String	convertColumnNameToDatabaseTableName(String columnName)
protected String	convertFromDatabaseName(String objectName)
protected String	convertPrimaryKeyName(String pkName)
protected String	convertTableNameToDatabaseTableName(String tableName)
protected void	getColumnsForUniqueConstraint(Database database, long conrelid, Array keys, UniqueConstraint constraint)
int	getPriority(Database database)
protected void	readUniqueConstraints(DatabaseSnapshot snapshot, String schema, DatabaseMetaData databaseMetaData)
boolean	supports(Database database)

Methods inherited from class liquibase.snapshot.jvm.JdbcDatabaseSnapshotGenerator

configureColumnType, convertToForeignKeyConstraintType, createSnapshot, fillForeignKeyInfo, generateForeignKey, getAdditionalForeignKeys, getColumn, getColumnTypeAndDefValue, getDatabaseChangeLogLockTable, getDatabaseChangeLogTable, getDatabaseType, getForeignKeyByForeignKeyTable, getForeignKeys, getMetaData, getTable, hasDatabaseChangeLogLockTable, hasDatabaseChangeLogTable, hasIndex, hasTable, hasView, isColumnAutoIncrement, readColumns, readForeignKeyInformation, readIndexes, readPrimaryKeys, readSequences, readTables, readViews, updateListeners

Methods inherited from class java.lang.Object

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

Constructor Detail

PostgresDatabaseSnapshotGenerator

public PostgresDatabaseSnapshotGenerator()

Method Detail

supports

public boolean supports(Database database)

getPriority

public int getPriority(Database database)

convertTableNameToDatabaseTableName

protected String convertTableNameToDatabaseTableName(String tableName)

Overrides:

convertTableNameToDatabaseTableName in class JdbcDatabaseSnapshotGenerator

convertColumnNameToDatabaseTableName

protected String convertColumnNameToDatabaseTableName(String columnName)

Overrides:

convertColumnNameToDatabaseTableName in class JdbcDatabaseSnapshotGenerator

convertPrimaryKeyName

protected String convertPrimaryKeyName(String pkName)
                                throws SQLException

Overrides:

convertPrimaryKeyName in class JdbcDatabaseSnapshotGenerator

Throws:

SQLException

convertFromDatabaseName

protected String convertFromDatabaseName(String objectName)

Overrides:

convertFromDatabaseName in class JdbcDatabaseSnapshotGenerator

readUniqueConstraints

protected void readUniqueConstraints(DatabaseSnapshot snapshot,
                                     String schema,
                                     DatabaseMetaData databaseMetaData)
                              throws DatabaseException,
                                     SQLException

Overrides:

readUniqueConstraints in class JdbcDatabaseSnapshotGenerator

Throws:

DatabaseException

SQLException

getColumnsForUniqueConstraint

protected void getColumnsForUniqueConstraint(Database database,
                                             long conrelid,
                                             Array keys,
                                             UniqueConstraint constraint)
                                      throws SQLException

Throws:

SQLException