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Added support sql_mode, which can be used to produce various outputs

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of SHOW CREATE TABLE 'name'. Depending on the mode, the output can
be compatible with various databases, including earlier versions of
MySQL
.


sql/field.cc:
  Added support for sql_mode.
  
  Changed find_set() to be aware of possible error. If the argument
  contains a value that is not legal in the set, err_pos and err_len
  are set.
sql/field.h:
  Added support for sql_mode.
  
  Changed find_set() to be aware of possible error. If the argument
  contains a value that is not legal in the set, err_pos and err_len
  are set.
sql/item_func.cc:
  Added support for sql_mode.
sql/mysql_priv.h:
  Some new sql modes.
sql/mysqld.cc:
  Added support for sql mode, including some new modes.
sql/set_var.cc:
  Added support for sql_mode.
  
  Added function that can be used to check values in a set.
sql/set_var.h:
  Added support for sql_mode.
  
  Added function that can be used to check values in a set.
sql/sql_class.cc:
  Removed previous usage of opt_sql_mode.
sql/sql_class.h:
  Removed previous usage of opt_sql_mode.
sql/sql_lex.cc:
  Changed previous version of sql_mode to the new noe.
sql/sql_parse.cc:
  Changed previous version of sql_mode to the new noe.
sql/sql_select.cc:
  Changed previous version of sql_mode to the new noe.
sql/sql_show.cc:
  Added support for various sql_modes for printing CREATE TABLE.
sql/sql_yacc.yy:
  Changed previous version of sql_mode to the new noe.
This commit is contained in:
unknown
2003-01-16 02:04:50 +02:00
parent 93419d23a3
commit d08e02ebe1
16 changed files with 392 additions and 119 deletions
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4
sql/sql_select.cc
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@ -6947,7 +6947,7 @@ setup_group(THD *thd,TABLE_LIST *tables,List<Item> &fields,
if (!order)
return 0; /* Everything is ok */
if (thd->sql_mode & MODE_ONLY_FULL_GROUP_BY)
if (thd->variables.sql_mode & MODE_ONLY_FULL_GROUP_BY)
{
Item *item;
List_iterator<Item> li(fields);
@ -6969,7 +6969,7 @@ setup_group(THD *thd,TABLE_LIST *tables,List<Item> &fields,
return 1;
}
}
if (thd->sql_mode & MODE_ONLY_FULL_GROUP_BY)
if (thd->variables.sql_mode & MODE_ONLY_FULL_GROUP_BY)
{
/* Don't allow one to use fields that is not used in GROUP BY */
Item *item;