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Merge abotchkov@work.mysql.com:/home/bk/mysql-4.1

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into genie.(none):/home/hf/work/mysql-4.1
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hf@genie.(none)
2002-10-18 15:55:21 +05:00
parent f3d3d2882d 2be6f27219
commit 8a88791fb1
24 changed files with 775 additions and 364 deletions
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18
sql/field.cc
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@ -4489,7 +4489,7 @@ void Field_blob::set_key_image(char *buff,uint length)
void Field_geom::get_key_image(char *buff,uint length, imagetype type)
{
length-=HA_KEY_BLOB_LENGTH;
/* length-=HA_KEY_BLOB_LENGTH;
ulong blob_length=get_length(ptr);
char *blob;
get_ptr(&blob);
@ -4504,12 +4504,19 @@ void Field_geom::get_key_image(char *buff,uint length, imagetype type)
float8store(buff+16, mbr.ymin);
float8store(buff+24, mbr.ymax);
return;
*/
Field_blob::get_key_image(buff, length, type);
}
void Field_geom::set_key_image(char *buff,uint length)
{
Field_blob::set_key_image(buff, length);
}
void Field_geom::sql_type(String &res) const
{
res.set("geometry", 8U, default_charset_info);
}
int Field_blob::key_cmp(const byte *key_ptr, uint max_key_length)
{
@ -5162,6 +5169,7 @@ uint32 calc_pack_length(enum_field_types type,uint32 length)
case FIELD_TYPE_BLOB: return 2+portable_sizeof_char_ptr;
case FIELD_TYPE_MEDIUM_BLOB: return 3+portable_sizeof_char_ptr;
case FIELD_TYPE_LONG_BLOB: return 4+portable_sizeof_char_ptr;
case FIELD_TYPE_GEOMETRY: return 2+portable_sizeof_char_ptr;
case FIELD_TYPE_SET:
case FIELD_TYPE_ENUM: abort(); return 0; // This shouldn't happen
default: return 0;
@ -5209,15 +5217,15 @@ Field *make_field(char *ptr, uint32 field_length,
f_packtype(pack_flag),
field_length);
if (f_is_geom(pack_flag))
return new Field_geom(ptr,null_pos,null_bit,
unireg_check, field_name, table,
pack_length,f_is_binary(pack_flag) != 0);
if (f_is_blob(pack_flag))
return new Field_blob(ptr,null_pos,null_bit,
unireg_check, field_name, table,
pack_length,f_is_binary(pack_flag) != 0,
default_charset_info);
if (f_is_geom(pack_flag))
return new Field_geom(ptr,null_pos,null_bit,
unireg_check, field_name, table,
pack_length,f_is_binary(pack_flag) != 0);
if (interval)
{