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after review changes

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sql/item.cc:
  removed double_fix & already_fixed in Item_field
sql/item.h:
  added quick_fix_field() for cases when we are sure that no need full fix_field processing
  fixed neg() method for numeric constants to have the same logic as constant parser
  Item_null, Item_real, ... are constant which are fixed by creation
sql/item_cmpfunc.h:
  right fix_fields in and_conds call
sql/item_func.cc:
  changed Item_field constructor call
  fix_field emulation call
sql/item_strfunc.cc:
  correct layout
sql/item_subselect.cc:
  correct layout
  changed Item_field constructor call
sql/item_sum.cc:
  changed Item_field constructor call
sql/item_sum.h:
  changed Item_field constructor call
sql/sql_base.cc:
  fixed layout
  right fix_fields calls
sql/sql_help.cc:
  changed Item_field constructor call
sql/sql_load.cc:
  changed Item_field constructor call
sql/sql_parse.cc:
  constant changed
sql/sql_select.cc:
  fixed layout
  fix_field emulation insted of real fix_fields call
sql/sql_show.cc:
  changed Item_field constructor call
sql/sql_union.cc:
  changed Item_field constructor call
  double_fix removed
sql/sql_update.cc:
  renamed variable, fixed layout
sql/sql_yacc.yy:
  typo fixed
  fix_fields emulation calls
  hegation of numbers fixed
This commit is contained in:
unknown
2004-03-20 13:36:26 +02:00
parent 647498e965
commit f379d7b172
17 changed files with 156 additions and 110 deletions
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7
sql/sql_parse.cc
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@@ -4031,11 +4031,10 @@ bool add_field_to_list(THD *thd, char *field_name, enum_field_types type,
if (default_value)
{
if (default_value->fix_fields(thd, 0, &default_value))
{
DBUG_RETURN(1);
}
/*
Default value should be literal => basic constants =>
no need fix_fields()
We allow specifying value for first TIMESTAMP column
altough it is silently ignored. This should be fixed in 4.1
(by proper warning or real support for default values)