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DBUG_ASSERT(fixed == 1); added to val*

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small optimisation in signed_literal


sql/field.cc:
  layout fixed
sql/item.cc:
  DBUG_ASSERT(fixed == 1); added to val*
  layout fixed
  fixed= 1; added where it was forgoten in fix_fields
  Item_string can be used without fix_fields
sql/item.h:
  DBUG_ASSERT(fixed == 1); added to val*
  Item_string can be used without fix_fields
sql/item_cmpfunc.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_cmpfunc.h:
  fixed layout and getting Item statistic
sql/item_func.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_func.h:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_geofunc.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_strfunc.cc:
  DBUG_ASSERT(fixed == 1); added to val*
  layout fixed
sql/item_strfunc.h:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_subselect.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_sum.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_sum.h:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_timefunc.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_timefunc.h:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_uniq.h:
  DBUG_ASSERT(fixed == 1); added to val*
sql/sql_base.cc:
  Item creation revised
sql/sql_help.cc:
  Item creation revised
sql/sql_load.cc:
  Item creation revised
sql/sql_parse.cc:
  fix_field call added
sql/sql_select.cc:
  Item creation revised
sql/sql_show.cc:
  Item creation revised
sql/sql_union.cc:
  Item creation revised
sql/sql_update.cc:
  Item creation revised
sql/sql_yacc.yy:
  Item creation revised
  small optimisation in signed_literal
This commit is contained in:
unknown
2004-03-18 15:14:36 +02:00
parent f83cf41440
commit 1a81e04145
25 changed files with 504 additions and 104 deletions
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2
sql/sql_update.cc
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@@ -709,7 +709,7 @@ multi_update::initialize_tables(JOIN *join)
/* ok to be on stack as this is not referenced outside of this func */
Field_string offset(table->file->ref_length, 0, "offset",
table, &my_charset_bin);
if (!(If=new Item_field(((Field *) &offset))))
if (!(If= new Item_field(((Field *) &offset), 1)))
DBUG_RETURN(1);
If->maybe_null=0;
if (temp_fields.push_front(If))