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Merge quant.(none):/ext/mysql/bk/mysql-5.1-bug21842-5.1.22

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into  quant.(none):/ext/mysql/bk/mysql-5.1-bug21842-rpl


mysql-test/suite/ndb/r/ndb_dd_basic.result:
  Auto merged
sql/field.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event_old.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/rpl_record.cc:
  Auto merged
sql/rpl_record.h:
  Auto merged
sql/rpl_utility.cc:
  Auto merged
sql/rpl_utility.h:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_string.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/unireg.h:
  Auto merged
sql/log_event.cc:
  Manual merge.
sql/log_event.h:
  Manual merge.
sql/log_event_old.h:
  Manual merge.
This commit is contained in:
unknown
2007-08-27 14:01:19 +02:00
parent c4930ac017 642eda2229
commit f7bb00abee
207 changed files with 10270 additions and 6001 deletions
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42
sql/rpl_utility.h
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@ -217,7 +217,7 @@ public:
WL#3915) or needs to advance the pointer for the fields in the raw
data from the master to a specific column.
*/
uint32 calc_field_size(uint col, uchar *master_data);
uint32 calc_field_size(uint col, uchar *master_data) const;
/**
Decide if the table definition is compatible with a table.
@ -258,4 +258,44 @@ struct RPL_TABLE_LIST
table_def m_tabledef;
};
/* Anonymous namespace for template functions/classes */
namespace {
/*
Smart pointer that will automatically call my_afree (a macro) when
the pointer goes out of scope. This is used so that I do not have
to remember to call my_afree() before each return. There is no
overhead associated with this, since all functions are inline.
I (Matz) would prefer to use the free function as a template
parameter, but that is not possible when the "function" is a
macro.
*/
template <class Obj>
class auto_afree_ptr
{
Obj* m_ptr;
public:
auto_afree_ptr(Obj* ptr) : m_ptr(ptr) { }
~auto_afree_ptr() { if (m_ptr) my_afree(m_ptr); }
void assign(Obj* ptr) {
/* Only to be called if it hasn't been given a value before. */
DBUG_ASSERT(m_ptr == NULL);
m_ptr= ptr;
}
Obj* get() { return m_ptr; }
};
}
#define DBUG_PRINT_BITSET(N,FRM,BS) \
do { \
char buf[256]; \
for (uint i = 0 ; i < (BS)->n_bits ; ++i) \
buf[i] = bitmap_is_set((BS), i) ? '1' : '0'; \
buf[(BS)->n_bits] = '\0'; \
DBUG_PRINT((N), ((FRM), buf)); \
} while (0)
#endif /* RPL_UTILITY_H */