public addColumn (mixed $tableName, mixed $schemaName, Phalcon\Db\ColumnInterface $column) Generates SQL to add a column to a table

public addPrimaryKey (mixed $tableName, mixed $schemaName, Phalcon\Db\IndexInterface $index) Generates SQL to add the primary key to a table

public addForeignKey (mixed $tableName, mixed $schemaName, Phalcon\Db\ReferenceInterface $reference) Generates SQL to add an index to a table

extends abstract class Phalcon\Db\Dialect implements Phalcon\Db\DialectInterface Source on GitHub Generates database specific SQL for the PostgreSQL RDBMS Methods public getColumnDefinition (Phalcon\Db\ColumnInterface $column) Gets the column name in PostgreSQL public addColumn (mixed $tableName, mixed $schemaName, Phalcon\Db\ColumnInterface $column) Generates SQL to add a column to a table public modifyColumn (mixed $tableName, mixed $schemaName, Phalcon\Db\ColumnInterface $column, [Phalcon\Db

public modifyColumn (mixed $tableName, mixed $schemaName, Phalcon\Db\ColumnInterface $column, [Phalcon\Db\ColumnInterface $currentColumn]) Generates SQL to modify a column in a table

public tableExists (mixed $tableName, [mixed $schemaName]) Generates SQL checking for the existence of a schema.table echo $dialect->tableExists("posts", "blog"); echo $dialect->tableExists("posts");

public viewExists (mixed $viewName, [mixed $schemaName]) Generates SQL checking for the existence of a schema.view

public tableOptions (mixed $table, [mixed $schema]) Generates the SQL to describe the table creation options

public dropPrimaryKey (mixed $tableName, mixed $schemaName) Generates SQL to delete primary key from a table

public dropView (mixed $viewName, [mixed $schemaName], [mixed $ifExists]) Generates SQL to drop a view