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Viewing changes to drizzled/generator/all_tables.h

  • Committer: Stewart Smith
  • Date: 2010-07-27 00:49:32 UTC
  • mto: (1720.1.1 drizzle)
  • mto: This revision was merged to the branch mainline in revision 1721.
  • Revision ID: stewart@flamingspork.com-20100727004932-basq3vx9szmmbswm
fix storing and manipulating foreign keys in the proto around ALTER TABLE, CREATE TABLE and ALTER TABLE ADD/DROP FOREIGN KEY. We also (mostly) emulate the naming of innodb foreign keys in the upper layer.

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drizzled/generator/all_tables.h
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class AllTables
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{
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  Session &session;
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  message::table::shared_ptr table;
 
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  message::Table table;
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  TableIdentifier::vector table_names;
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  TableIdentifier::vector::const_iterator table_iterator;
 
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  TableIdentifiers table_names;
 
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  TableIdentifiers::const_iterator table_iterator;
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  drizzled::generator::Schema schema_generator;
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  const drizzled::SchemaIdentifier *schema_ptr;
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  void reset();
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  operator const drizzled::message::table::shared_ptr()
 
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  operator const drizzled::message::Table*()
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  {
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    do {
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      while (table_iterator != table_names.end())
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      {
 
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        table.Clear();
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        bool is_table_parsed= plugin::StorageEngine::getTableDefinition(session, *table_iterator, table);
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        table_iterator++;
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        if (is_table_parsed)
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          return table;
 
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          return &table;
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      }
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    } while ((schema_ptr= schema_generator) && table_setup());
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    return message::table::shared_ptr();
 
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    return NULL;
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  }
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  operator const drizzled::TableIdentifier*()