Class: SlashMigrate::SchemaInspector::Table

Inherits:
Object
  • Object
show all
Defined in:
app/services/slash_migrate/schema_inspector.rb

Overview

A thin, read-only view over one table’s columns, indexes and foreign keys.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, connection) ⇒ Table

Returns a new instance of Table.



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# File 'app/services/slash_migrate/schema_inspector.rb', line 33

def initialize(name, connection)
  @name = name
  @connection = connection
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'app/services/slash_migrate/schema_inspector.rb', line 31

def name
  @name
end

Instance Method Details

#columns ⇒ Object 



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# File 'app/services/slash_migrate/schema_inspector.rb', line 38

def columns
  @connection.columns(@name)
end

#foreign_keys ⇒ Object 



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# File 'app/services/slash_migrate/schema_inspector.rb', line 46

def foreign_keys
  @connection.foreign_keys(@name)
end

#indexes ⇒ Object 



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# File 'app/services/slash_migrate/schema_inspector.rb', line 42

def indexes
  @connection.indexes(@name)
end

#primary_key ⇒ Object 



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# File 'app/services/slash_migrate/schema_inspector.rb', line 50

def primary_key
  @connection.primary_key(@name)
end