Interface **Phalcon\\Db\\DialectInterface** =========================================== .. role:: raw-html(raw) :format: html :raw-html:`Source on GitHub` Methods ------- abstract public **limit** (*unknown* $sqlQuery, *unknown* $number) ... abstract public **forUpdate** (*unknown* $sqlQuery) ... abstract public **sharedLock** (*unknown* $sqlQuery) ... abstract public **select** (*array* $definition) ... abstract public **getColumnList** (*array* $columnList) ... abstract public **getColumnDefinition** (:doc:`Phalcon\\Db\\ColumnInterface ` $column) ... abstract public **addColumn** (*unknown* $tableName, *unknown* $schemaName, :doc:`Phalcon\\Db\\ColumnInterface ` $column) ... abstract public **modifyColumn** (*unknown* $tableName, *unknown* $schemaName, :doc:`Phalcon\\Db\\ColumnInterface ` $column, [:doc:`Phalcon\\Db\\ColumnInterface ` $currentColumn]) ... abstract public **dropColumn** (*unknown* $tableName, *unknown* $schemaName, *unknown* $columnName) ... abstract public **addIndex** (*unknown* $tableName, *unknown* $schemaName, :doc:`Phalcon\\Db\\IndexInterface ` $index) ... abstract public **dropIndex** (*unknown* $tableName, *unknown* $schemaName, *unknown* $indexName) ... abstract public **addPrimaryKey** (*unknown* $tableName, *unknown* $schemaName, :doc:`Phalcon\\Db\\IndexInterface ` $index) ... abstract public **dropPrimaryKey** (*unknown* $tableName, *unknown* $schemaName) ... abstract public **addForeignKey** (*unknown* $tableName, *unknown* $schemaName, :doc:`Phalcon\\Db\\ReferenceInterface ` $reference) ... abstract public **dropForeignKey** (*unknown* $tableName, *unknown* $schemaName, *unknown* $referenceName) ... abstract public **createTable** (*unknown* $tableName, *unknown* $schemaName, *array* $definition) ... abstract public **createView** (*unknown* $viewName, *array* $definition, [*unknown* $schemaName]) ... abstract public **dropTable** (*unknown* $tableName, *unknown* $schemaName) ... abstract public **dropView** (*unknown* $viewName, [*unknown* $schemaName], [*unknown* $ifExists]) ... abstract public **tableExists** (*unknown* $tableName, [*unknown* $schemaName]) ... abstract public **viewExists** (*unknown* $viewName, [*unknown* $schemaName]) ... abstract public **describeColumns** (*unknown* $table, [*unknown* $schema]) ... abstract public **listTables** ([*unknown* $schemaName]) ... abstract public **describeIndexes** (*unknown* $table, [*unknown* $schema]) ... abstract public **describeReferences** (*unknown* $table, [*unknown* $schema]) ... abstract public **tableOptions** (*unknown* $table, [*unknown* $schema]) ... abstract public **supportsSavepoints** () ... abstract public **supportsReleaseSavepoints** () ... abstract public **createSavepoint** (*unknown* $name) ... abstract public **releaseSavepoint** (*unknown* $name) ... abstract public **rollbackSavepoint** (*unknown* $name) ...