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Viewing changes to drizzled/session.h

  • Committer: Stewart Smith
  • Date: 2010-03-11 01:15:57 UTC
  • mfrom: (1319.1.29)
  • Revision ID: stewart@flamingspork.com-20100311011557-49r2ye69bqh4abti
Merged embedded-innodb-rnd-read into embedded-innodb-create-table-with-index.

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drizzled/session.h
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#include <drizzled/internal_error_handler.h>
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#include <drizzled/diagnostics_area.h>
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#include <drizzled/plugin/authorization.h>
 
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#define MIN_HANDSHAKE_SIZE      6
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namespace drizzled
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class CopyField;
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class Table_ident;
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extern char internal_table_name[2];
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extern char empty_c_string[1];
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extern const char **errmesg;
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  }
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  /**
 
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   * Is this session viewable by the current user?
 
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   */
 
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  bool isViewable() const
 
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  {
 
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    return plugin::Authorization::isAuthorized(current_session->getSecurityContext(),
 
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                                               this,
 
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                                               false);
 
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  }
 
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  /**
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    Used in error messages to tell user in what part of MySQL we found an
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    error. E. g. when where= "having clause", if fix_fields() fails, user
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    will know that the error was in having clause.
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private:
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  /* container for handler's private per-connection data */
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  Ha_data ha_data[MAX_HA];
 
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  std::vector<Ha_data> ha_data;
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  /*
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    Id of current query. Statement can be reused to execute several queries
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    query_id is global in context of the whole MySQL server.
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  query_id_t query_id;
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  query_id_t warn_query_id;
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public:
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  void **getEngineData(const plugin::StorageEngine *engine);
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  ResourceContext *getResourceContext(const plugin::StorageEngine *engine,
 
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  void **getEngineData(const plugin::MonitoredInTransaction *monitored);
 
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  ResourceContext *getResourceContext(const plugin::MonitoredInTransaction *monitored,
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                                      size_t index= 0);
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  struct st_transactions {
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  int drop_temporary_table(TableList *table_list);
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  bool rm_temporary_table(plugin::StorageEngine *base, const char *path);
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  bool rm_temporary_table(plugin::StorageEngine *base, TableIdentifier &identifier);
 
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  bool rm_temporary_table(TableIdentifier &identifier);
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  Table *open_temporary_table(TableIdentifier &identifier,
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                              bool link_in_list= true);
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