class Jennifer::Migration::TableBuilder::DropForeignKey

Defined in:

jennifer/migration/table_builder/drop_foreign_key.cr

Constructors

Instance Method Summary

Instance methods inherited from class Jennifer::Migration::TableBuilder::Base

adapter : Adapter::Base adapter, column_exists?(*args, **options)
column_exists?(*args, **options, &) column_exists?, explain explain, index_exists?(*args, **options)
index_exists?(*args, **options, &) index_exists?, name : String name, process process, process_commands process_commands, schema_processor(*args, **options)
schema_processor(*args, **options, &) schema_processor, table_exists?(*args, **options)
table_exists?(*args, **options, &) table_exists?

Constructor methods inherited from class Jennifer::Migration::TableBuilder::Base

new(adapter, name : String | Symbol) new

Constructor Detail

def self.new(adapter, from_table, to_table, column, name) #

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Instance Method Detail

def column : String #

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def explain #
Description copied from class Jennifer::Migration::TableBuilder::Base

Returns string presentation of invoked changes.


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def from_table : String #

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def process #
Description copied from class Jennifer::Migration::TableBuilder::Base

Invokes current command.


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def to_table : String #

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