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Manual merge of mysql-5.1-bugteam to mysql-trunk-merge.

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Conflicts:

   conflict      Makefile.am
   conflict      mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result
   conflict      mysql-test/suite/rpl/t/rpl_tmp_table_and_DDL.test
   conflict      sql/opt_sum.cc
   conflict      sql/set_var.cc
   conflict      sql/sql_base.cc
   conflict      sql/sql_priv.h
   conflict      sql/sql_show.cc
This commit is contained in:
Alexey Kopytov
2010-05-24 00:41:18 +04:00
parent eff442964a 6e34b8b0ce
commit b69a31fad5
38 changed files with 784 additions and 269 deletions
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23
sql/sql_table.cc
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@ -425,6 +425,25 @@ uint filename_to_tablename(const char *from, char *to, uint to_length)
}
/**
Check if given string begins with "#mysql50#" prefix
@param name string to check cut
@retval
FALSE no prefix found
@retval
TRUE prefix found
*/
bool check_mysql50_prefix(const char *name)
{
return (name[0] == '#' &&
!strncmp(name, MYSQL50_TABLE_NAME_PREFIX,
MYSQL50_TABLE_NAME_PREFIX_LENGTH));
}
/**
Check if given string begins with "#mysql50#" prefix, cut it if so.
@ -440,9 +459,7 @@ uint filename_to_tablename(const char *from, char *to, uint to_length)
uint check_n_cut_mysql50_prefix(const char *from, char *to, uint to_length)
{
if (from[0] == '#' &&
!strncmp(from, MYSQL50_TABLE_NAME_PREFIX,
MYSQL50_TABLE_NAME_PREFIX_LENGTH))
if (check_mysql50_prefix(from))
return (uint) (strmake(to, from + MYSQL50_TABLE_NAME_PREFIX_LENGTH,
to_length - 1) - to);
return 0;