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Completed
Pull Request — master (#28177)
by Tom
14:13 queued 02:57
created

Version20170605143658::changeSchema()   A

↳ Parent: Version20170605143658

Complexity

Conditions 2
Paths 2

Size

Total Lines 15
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 7
nc 2
nop 2
dl 0
loc 15
rs 9.4285
c 0
b 0
f 0
1 
<?php
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namespace OC\Migrations;
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use Doctrine\DBAL\Schema\Schema;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use OCP\Migration\ISchemaMigration;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Updates the column lengths for the migrations table to reflect changes in its schema

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Version20170605143658 implements ISchemaMigration {

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	public function changeSchema(Schema $schema, array $options) {

            


            
                                                        
            
                                    
            
            

                
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		// Get the table

            


            
                                                        
            
                                    
            
            

                
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		$prefix = $options['tablePrefix'];

            


            
                                                        
            
                                    
            
            

                
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		$table = $schema->getTable("{$prefix}migrations");

            


            
                                                        
            
                                    
            
            

                
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		// Check column length to see if migration is necessary necessary

            


            
                                                        
            
                                    
            
            

                
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		if($table->getColumn('app')->getLength() === 177) {

            


            
                                                        
            
                                    
            
            

                
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			// then this server was installed after the fix

            


            
                                                        
            
                                    
            
            

                
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			return;

            


            
                                                        
            
                                    
            
            

                
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		}

            


            
                                                        
            
                                    
            
            

                
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		// Need to shorten columns

            


            
                                                        
            
                                    
            
            

                
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		$table->getColumn('app')->setLength(177);

            


            
                                                        
            
                                    
            
            

                
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		$table->getColumn('version')->setLength(14);

            


            
                                                        
            
                                    
            
            

                
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	}

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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