The SQLite adapter works with both the 2.x and 3.x series of SQLite with the sqlite-ruby drivers (available both as gems and from rubyforge.org/projects/sqlite-ruby/).
Options:
- :database — Path to the database file.
Methods
Public Instance methods
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# File vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb, line 233
233: def rename_table(name, new_name)
234: execute "ALTER TABLE #{name} RENAME TO #{new_name}"
235: end
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# File vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb, line 105
105: def requires_reloading?
106: true
107: end
Protected Instance methods
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# File vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb, line 345
345: def catch_schema_changes
346: return yield
347: rescue ActiveRecord::StatementInvalid => exception
348: if exception.message =~ /database schema has changed/
349: reconnect!
350: retry
351: else
352: raise
353: end
354: end
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# File vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb, line 272
272: def table_structure(table_name)
273: returning structure = execute("PRAGMA table_info(#{table_name})") do
274: raise ActiveRecord::StatementInvalid if structure.empty?
275: end
276: end