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downgrade()   A
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↳ Parent: 2a38d364113b_languages_for_conceptschemes

Complexity

Conditions 1

Size

Total Lines 3
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 2
dl 0
loc 3
rs 10
c 0
b 0
f 0
cc 1
nop 0
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"""Languages for conceptschemes.
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Revision ID: 2a38d364113b

            


            
                                                                                                            
                            
            
                                    
            
            

                
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Revises: 3ac8aca026fd

            


            
                                                                                                            
                            
            
                                    
            
            

                
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Create Date: 2015-11-19 15:03:45.587093

            


            
                                                                                                            
                            
            
                                    
            
            

                
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"""

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import sqlalchemy as sa

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from alembic import op

            


            
                                                                                                            
                            
            
                                    
            
            

                
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# revision identifiers, used by Alembic.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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revision = "2a38d364113b"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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down_revision = "3ac8aca026fd"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def upgrade():

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    op.create_table(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        "conceptscheme_language",

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        sa.Column("conceptscheme_id", sa.Integer(), nullable=False),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        sa.Column("language_id", sa.String(length=64), nullable=False),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        sa.ForeignKeyConstraint(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ["conceptscheme_id"],

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ["conceptscheme.id"],

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        sa.ForeignKeyConstraint(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ["language_id"],

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ["language.id"],

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        sa.PrimaryKeyConstraint("conceptscheme_id", "language_id"),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    )

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def downgrade():

            


            
                                                        
            
                                    
            
            

                
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    op.drop_table("conceptscheme_language")

            


            
                                                        
            
                                    
            
            

                
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