|  | #   Copyright 2011-2015 Quickstep Technologies LLC. | 
|  | #   Copyright 2015 Pivotal Software, Inc. | 
|  | # | 
|  | #   Licensed under the Apache License, Version 2.0 (the "License"); | 
|  | #   you may not use this file except in compliance with the License. | 
|  | #   You may obtain a copy of the License at | 
|  | # | 
|  | #       http://www.apache.org/licenses/LICENSE-2.0 | 
|  | # | 
|  | #   Unless required by applicable law or agreed to in writing, software | 
|  | #   distributed under the License is distributed on an "AS IS" BASIS, | 
|  | #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 
|  | #   See the License for the specific language governing permissions and | 
|  | #   limitations under the License. | 
|  |  | 
|  | [default initial_logical_plan] | 
|  | copy test from 'test.txt' | 
|  | -- | 
|  | TopLevelPlan | 
|  | +-plan=CopyFrom[relation=Test,file_name=test.txt,column_delimiter="\t", | 
|  | | escape_strings=true] | 
|  | +-output_attributes= | 
|  | +-[] | 
|  | == | 
|  |  | 
|  | copy tESt from 'test.txt' with (delimiter '123') | 
|  | -- | 
|  | ERROR: DELIMITER is not a single character (1 : 43) | 
|  | copy tESt from 'test.txt' with (delimiter '123') | 
|  | ^ | 
|  | == | 
|  |  | 
|  | copy tESt from 'test.txt' with (delimiter 'd', escape_strings false) | 
|  | -- | 
|  | TopLevelPlan | 
|  | +-plan=CopyFrom[relation=Test,file_name=test.txt,column_delimiter="d", | 
|  | | escape_strings=false] | 
|  | +-output_attributes= | 
|  | +-[] | 
|  | == | 
|  |  | 
|  | copy undefined_table from 'test.txt' | 
|  | -- | 
|  | ERROR: Unrecognized relation undefined_table (1 : 6) | 
|  | copy undefined_table from 'test.txt... | 
|  | ^ |