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Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt

Browse source 
into  moonbone.local:/work/autopush/12185-bug-5.0-opt-mysql


mysql-test/r/create.result:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/item.cc:
  Auto merged
mysql-test/r/union.result:
  SCCS merged
mysql-test/t/union.test:
  SCCS merged
This commit is contained in:
unknown 2006-07-22 02:15:36 +04:00
commit f171d628c7
8 changed files with 82 additions and 17 deletions
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17
sql/field.h
View file

@ -782,6 +782,8 @@ public:
enum utype unireg_check_arg, const char *field_name_arg,
struct st_table *table_arg,
CHARSET_INFO *cs);
Field_timestamp(bool maybe_null_arg, const char *field_name_arg,
struct st_table *table_arg, CHARSET_INFO *cs);
enum_field_types type() const { return FIELD_TYPE_TIMESTAMP;}
enum ha_base_keytype key_type() const { return HA_KEYTYPE_ULONG_INT; }
enum Item_result cmp_type () const { return INT_RESULT; }
@ -1130,6 +1132,21 @@ public:
{
flags|= BLOB_FLAG;
}
Field_blob(uint32 len_arg,bool maybe_null_arg, const char *field_name_arg,
struct st_table *table_arg, CHARSET_INFO *cs, bool set_packlength)
:Field_longstr((char*) 0,len_arg, maybe_null_arg ? (uchar*) "": 0, 0,
NONE, field_name_arg, table_arg, cs)
{
flags|= BLOB_FLAG;
packlength= 4;
if (set_packlength)
{
uint32 char_lengt= len_arg/cs->mbmaxlen;
packlength= char_length <= 255 ? 1 :
char_length <= 65535 ? 2 :
char_length <= 16777215 ? 3 : 4;
}
}
enum_field_types type() const { return FIELD_TYPE_BLOB;}
enum ha_base_keytype key_type() const
{ return binary() ? HA_KEYTYPE_VARBINARY2 : HA_KEYTYPE_VARTEXT2; }