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Viewing changes to plugin/schema_dictionary/foreign_keys.cc

  • Committer: Brian Aker
  • Date: 2010-10-27 23:24:30 UTC
  • mfrom: (1861.4.9 trunk-drizzle)
  • Revision ID: brian@tangent.org-20101027232430-e9ces9kmhvknr86c
Merge in additions to IS for FK

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Lines of Context:
plugin/schema_dictionary/foreign_keys.cc
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  return false;
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}
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void ForeignKeysTool::Generator::pushType(message::Table::Field::FieldType type)
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{
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  switch (type)
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  {
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    default:
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      push("VARCHAR");
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      break;
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  }
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}
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std::string ForeignKeysTool::Generator::fkeyOption(message::Table::ForeignKeyConstraint::ForeignKeyOption option)
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{
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  std::string ret;
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  switch (option)
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  {
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    case message::Table::ForeignKeyConstraint::OPTION_UNDEF:
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      ret= "UNDEFINED";
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      break;
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    case message::Table::ForeignKeyConstraint::OPTION_RESTRICT:
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      ret= "RESTRICT";
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      break;
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    case message::Table::ForeignKeyConstraint::OPTION_CASCADE:
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      ret= "CASCADE";
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      break;
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    case message::Table::ForeignKeyConstraint::OPTION_SET_NULL:
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      ret= "SET NULL";
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      break;
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    case message::Table::ForeignKeyConstraint::OPTION_NO_ACTION:
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      ret= "NO ACTION";
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      break;
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    case message::Table::ForeignKeyConstraint::OPTION_DEFAULT:
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    default:
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      ret= "DEFAULT";
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      break;
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  }
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  return ret;
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}
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void ForeignKeysTool::Generator::fill()
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{
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  /* CONSTRAINT_SCHEMA */
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  push(destination);
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  /* MATCH_OPTION */
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  switch (fkey.match())
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  {
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    case message::Table::ForeignKeyConstraint::MATCH_FULL:
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      push("FULL");
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      break;
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    case message::Table::ForeignKeyConstraint::MATCH_PARTIAL:
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      push("PARTIAL");
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      break;
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    case message::Table::ForeignKeyConstraint::MATCH_SIMPLE:
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      push("SIMPLE");
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      break;
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    default:
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      push("NONE");
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      break;
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  }
 
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  push(drizzled::message::type(fkey.match()));
 
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  /* UPDATE_RULE */
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  push(fkeyOption(fkey.update_option()));
 
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  push(drizzled::message::type(fkey.update_option()));
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  /* DELETE_RULE */
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  push(fkeyOption(fkey.delete_option()));
 
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  push(drizzled::message::type(fkey.delete_option()));
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}