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nexedi
MariaDB
Commits
e013efcc
Commit
e013efcc
authored
May 22, 2002
by
monty@hundin.mysql.fi
Browse files
Options
Browse Files
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Email Patches
Plain Diff
Fixed problem in fulltest testcase
parent
3b43cb29
Changes
5
Show whitespace changes
Inline
Side-by-side
Showing
5 changed files
with
89 additions
and
64 deletions
+89
-64
include/my_base.h
include/my_base.h
+3
-3
myisam/mi_open.c
myisam/mi_open.c
+2
-2
mysys/my_handler.c
mysys/my_handler.c
+62
-47
sql/spatial.cc
sql/spatial.cc
+11
-3
sql/sql_table.cc
sql/sql_table.cc
+11
-9
No files found.
include/my_base.h
View file @
e013efcc
...
@@ -147,11 +147,11 @@ enum ha_base_keytype {
...
@@ -147,11 +147,11 @@ enum ha_base_keytype {
#define HA_NOSAME 1
/* Set if not dupplicated records */
#define HA_NOSAME 1
/* Set if not dupplicated records */
#define HA_PACK_KEY 2
/* Pack string key to previous key */
#define HA_PACK_KEY 2
/* Pack string key to previous key */
#define HA_AUTO_KEY
1024
#define HA_AUTO_KEY
16
#define HA_BINARY_PACK_KEY 32
/* Packing of all keys to prev key */
#define HA_BINARY_PACK_KEY 32
/* Packing of all keys to prev key */
#define HA_FULLTEXT 128
/*
SerG: f
or full-text search */
#define HA_FULLTEXT 128
/*
F
or full-text search */
#define HA_UNIQUE_CHECK 256
/* Check the key for uniqueness */
#define HA_UNIQUE_CHECK 256
/* Check the key for uniqueness */
#define HA_SPATIAL
16
/* Alex Barkov: f
or spatial search */
#define HA_SPATIAL
1024
/* F
or spatial search */
#define HA_NULL_ARE_EQUAL 2048
/* NULL in key are cmp as equal */
#define HA_NULL_ARE_EQUAL 2048
/* NULL in key are cmp as equal */
...
...
myisam/mi_open.c
View file @
e013efcc
...
@@ -920,7 +920,7 @@ uint mi_keydef_write(File file, MI_KEYDEF *keydef)
...
@@ -920,7 +920,7 @@ uint mi_keydef_write(File file, MI_KEYDEF *keydef)
uchar
*
ptr
=
buff
;
uchar
*
ptr
=
buff
;
*
ptr
++
=
(
uchar
)
keydef
->
keysegs
;
*
ptr
++
=
(
uchar
)
keydef
->
keysegs
;
*
ptr
++
=
keydef
->
key_alg
;
/*
+BAR
Rtree or Btree */
*
ptr
++
=
keydef
->
key_alg
;
/* Rtree or Btree */
mi_int2store
(
ptr
,
keydef
->
flag
);
ptr
+=
2
;
mi_int2store
(
ptr
,
keydef
->
flag
);
ptr
+=
2
;
mi_int2store
(
ptr
,
keydef
->
block_length
);
ptr
+=
2
;
mi_int2store
(
ptr
,
keydef
->
block_length
);
ptr
+=
2
;
mi_int2store
(
ptr
,
keydef
->
keylength
);
ptr
+=
2
;
mi_int2store
(
ptr
,
keydef
->
keylength
);
ptr
+=
2
;
...
@@ -932,7 +932,7 @@ uint mi_keydef_write(File file, MI_KEYDEF *keydef)
...
@@ -932,7 +932,7 @@ uint mi_keydef_write(File file, MI_KEYDEF *keydef)
char
*
mi_keydef_read
(
char
*
ptr
,
MI_KEYDEF
*
keydef
)
char
*
mi_keydef_read
(
char
*
ptr
,
MI_KEYDEF
*
keydef
)
{
{
keydef
->
keysegs
=
(
uint
)
*
ptr
++
;
keydef
->
keysegs
=
(
uint
)
*
ptr
++
;
keydef
->
key_alg
=
*
ptr
++
;
/* +BAR
Rtree or Btree */
keydef
->
key_alg
=
*
ptr
++
;
/*
Rtree or Btree */
keydef
->
flag
=
mi_uint2korr
(
ptr
);
ptr
+=
2
;
keydef
->
flag
=
mi_uint2korr
(
ptr
);
ptr
+=
2
;
keydef
->
block_length
=
mi_uint2korr
(
ptr
);
ptr
+=
2
;
keydef
->
block_length
=
mi_uint2korr
(
ptr
);
ptr
+=
2
;
...
...
mysys/my_handler.c
View file @
e013efcc
...
@@ -58,15 +58,15 @@ static int compare_bin(uchar *a, uint a_length, uchar *b, uint b_length,
...
@@ -58,15 +58,15 @@ static int compare_bin(uchar *a, uint a_length, uchar *b, uint b_length,
return
(
int
)
(
a_length
-
b_length
);
return
(
int
)
(
a_length
-
b_length
);
}
}
#define CMP(a,b) (a<b ? -1 : a == b ? 0 : 1)
#define FCMP(A,B) ((int) (A) - (int) (B))
#define FCMP(A,B) ((int) (A) - (int) (B))
/*
/*
Compare two keys
Compare two keys
Returns <0, 0, >0 acording to which is bigger
Returns <0, 0, >0 acording to which is bigger
Key_length specifies length of key to use. Number-keys can't be splited
Key_length specifies length of key to use. Number-keys can't be splited
If flag <> SEARCH_FIND compare also position
If flag <> SEARCH_FIND compare also position
*/
*/
int
ha_key_cmp
(
register
HA_KEYSEG
*
keyseg
,
register
uchar
*
a
,
int
ha_key_cmp
(
register
HA_KEYSEG
*
keyseg
,
register
uchar
*
a
,
register
uchar
*
b
,
uint
key_length
,
uint
nextflag
,
register
uchar
*
b
,
uint
key_length
,
uint
nextflag
,
uint
*
diff_pos
)
uint
*
diff_pos
)
...
@@ -83,13 +83,14 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -83,13 +83,14 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
for
(
;
(
int
)
key_length
>
0
;
key_length
=
next_key_length
,
keyseg
++
)
for
(
;
(
int
)
key_length
>
0
;
key_length
=
next_key_length
,
keyseg
++
)
{
{
uchar
*
end
;
uchar
*
end
;
uint
piks
=!
(
keyseg
->
flag
&
HA_NO_SORT
);
(
*
diff_pos
)
++
;
(
*
diff_pos
)
++
;
/* Handle NULL part */
/* Handle NULL part */
if
(
keyseg
->
null_bit
)
if
(
keyseg
->
null_bit
)
{
{
key_length
--
;
key_length
--
;
if
(
*
a
!=
*
b
)
if
(
*
a
!=
*
b
&&
piks
)
{
{
flag
=
(
int
)
*
a
-
(
int
)
*
b
;
flag
=
(
int
)
*
a
-
(
int
)
*
b
;
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
...
@@ -115,7 +116,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -115,7 +116,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
get_key_pack_length
(
b_length
,
pack_length
,
b
);
get_key_pack_length
(
b_length
,
pack_length
,
b
);
next_key_length
=
key_length
-
b_length
-
pack_length
;
next_key_length
=
key_length
-
b_length
-
pack_length
;
if
((
flag
=
mi_compare_text
(
keyseg
->
charset
,
a
,
a_length
,
b
,
b_length
,
if
(
piks
&&
(
flag
=
mi_compare_text
(
keyseg
->
charset
,
a
,
a_length
,
b
,
b_length
,
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
next_key_length
<=
0
))))
next_key_length
<=
0
))))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
...
@@ -133,7 +135,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -133,7 +135,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
while
(
b_length
&&
b
[
b_length
-
1
]
==
' '
)
while
(
b_length
&&
b
[
b_length
-
1
]
==
' '
)
b_length
--
;
b_length
--
;
}
}
if
((
flag
=
mi_compare_text
(
keyseg
->
charset
,
a
,
a_length
,
b
,
b_length
,
if
(
piks
&&
(
flag
=
mi_compare_text
(
keyseg
->
charset
,
a
,
a_length
,
b
,
b_length
,
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
next_key_length
<=
0
))))
next_key_length
<=
0
))))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
...
@@ -149,7 +152,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -149,7 +152,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
get_key_pack_length
(
b_length
,
pack_length
,
b
);
get_key_pack_length
(
b_length
,
pack_length
,
b
);
next_key_length
=
key_length
-
b_length
-
pack_length
;
next_key_length
=
key_length
-
b_length
-
pack_length
;
if
((
flag
=
compare_bin
(
a
,
a_length
,
b
,
b_length
,
if
(
piks
&&
(
flag
=
compare_bin
(
a
,
a_length
,
b
,
b_length
,
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
next_key_length
<=
0
))))
next_key_length
<=
0
))))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
...
@@ -160,7 +164,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -160,7 +164,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
else
else
{
{
uint
length
=
keyseg
->
length
;
uint
length
=
keyseg
->
length
;
if
((
flag
=
compare_bin
(
a
,
length
,
b
,
length
,
if
(
piks
&&
(
flag
=
compare_bin
(
a
,
length
,
b
,
length
,
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
next_key_length
<=
0
))))
next_key_length
<=
0
))))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
...
@@ -175,7 +180,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -175,7 +180,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
get_key_pack_length
(
b_length
,
pack_length
,
b
);
get_key_pack_length
(
b_length
,
pack_length
,
b
);
next_key_length
=
key_length
-
b_length
-
pack_length
;
next_key_length
=
key_length
-
b_length
-
pack_length
;
if
((
flag
=
mi_compare_text
(
keyseg
->
charset
,
a
,
a_length
,
b
,
b_length
,
if
(
piks
&&
(
flag
=
mi_compare_text
(
keyseg
->
charset
,
a
,
a_length
,
b
,
b_length
,
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
next_key_length
<=
0
))))
next_key_length
<=
0
))))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
...
@@ -191,7 +197,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -191,7 +197,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
get_key_pack_length
(
b_length
,
pack_length
,
b
);
get_key_pack_length
(
b_length
,
pack_length
,
b
);
next_key_length
=
key_length
-
b_length
-
pack_length
;
next_key_length
=
key_length
-
b_length
-
pack_length
;
if
((
flag
=
compare_bin
(
a
,
a_length
,
b
,
b_length
,
if
(
piks
&&
(
flag
=
compare_bin
(
a
,
a_length
,
b
,
b_length
,
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
(
my_bool
)
((
nextflag
&
SEARCH_PREFIX
)
&&
next_key_length
<=
0
))))
next_key_length
<=
0
))))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
...
@@ -204,7 +211,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -204,7 +211,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
{
{
int
i_1
=
(
int
)
*
((
signed
char
*
)
a
);
int
i_1
=
(
int
)
*
((
signed
char
*
)
a
);
int
i_2
=
(
int
)
*
((
signed
char
*
)
b
);
int
i_2
=
(
int
)
*
((
signed
char
*
)
b
);
if
(
(
flag
=
CMP
(
i_1
,
i_2
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
i_1
,
i_2
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
++
;
b
++
;
...
@@ -213,7 +220,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -213,7 +220,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
case
HA_KEYTYPE_SHORT_INT
:
case
HA_KEYTYPE_SHORT_INT
:
s_1
=
mi_sint2korr
(
a
);
s_1
=
mi_sint2korr
(
a
);
s_2
=
mi_sint2korr
(
b
);
s_2
=
mi_sint2korr
(
b
);
if
(
(
flag
=
CMP
(
s_1
,
s_2
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
s_1
,
s_2
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
+=
2
;
/* sizeof(short int); */
b
+=
2
;
/* sizeof(short int); */
...
@@ -223,7 +230,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -223,7 +230,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
uint16
us_1
,
us_2
;
uint16
us_1
,
us_2
;
us_1
=
mi_sint2korr
(
a
);
us_1
=
mi_sint2korr
(
a
);
us_2
=
mi_sint2korr
(
b
);
us_2
=
mi_sint2korr
(
b
);
if
(
(
flag
=
CMP
(
us_1
,
us_2
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
us_1
,
us_2
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
+=
2
;
/* sizeof(short int); */
b
+=
2
;
/* sizeof(short int); */
...
@@ -232,7 +239,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -232,7 +239,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
case
HA_KEYTYPE_LONG_INT
:
case
HA_KEYTYPE_LONG_INT
:
l_1
=
mi_sint4korr
(
a
);
l_1
=
mi_sint4korr
(
a
);
l_2
=
mi_sint4korr
(
b
);
l_2
=
mi_sint4korr
(
b
);
if
(
(
flag
=
CMP
(
l_1
,
l_2
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
l_1
,
l_2
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
+=
4
;
/* sizeof(long int); */
b
+=
4
;
/* sizeof(long int); */
...
@@ -240,7 +247,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -240,7 +247,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
case
HA_KEYTYPE_ULONG_INT
:
case
HA_KEYTYPE_ULONG_INT
:
u_1
=
mi_sint4korr
(
a
);
u_1
=
mi_sint4korr
(
a
);
u_2
=
mi_sint4korr
(
b
);
u_2
=
mi_sint4korr
(
b
);
if
(
(
flag
=
CMP
(
u_1
,
u_2
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
u_1
,
u_2
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
+=
4
;
/* sizeof(long int); */
b
+=
4
;
/* sizeof(long int); */
...
@@ -248,7 +255,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -248,7 +255,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
case
HA_KEYTYPE_INT24
:
case
HA_KEYTYPE_INT24
:
l_1
=
mi_sint3korr
(
a
);
l_1
=
mi_sint3korr
(
a
);
l_2
=
mi_sint3korr
(
b
);
l_2
=
mi_sint3korr
(
b
);
if
(
(
flag
=
CMP
(
l_1
,
l_2
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
l_1
,
l_2
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
+=
3
;
b
+=
3
;
...
@@ -256,7 +263,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -256,7 +263,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
case
HA_KEYTYPE_UINT24
:
case
HA_KEYTYPE_UINT24
:
l_1
=
mi_uint3korr
(
a
);
l_1
=
mi_uint3korr
(
a
);
l_2
=
mi_uint3korr
(
b
);
l_2
=
mi_uint3korr
(
b
);
if
(
(
flag
=
CMP
(
l_1
,
l_2
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
l_1
,
l_2
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
+=
3
;
b
+=
3
;
...
@@ -264,7 +271,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -264,7 +271,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
case
HA_KEYTYPE_FLOAT
:
case
HA_KEYTYPE_FLOAT
:
mi_float4get
(
f_1
,
a
);
mi_float4get
(
f_1
,
a
);
mi_float4get
(
f_2
,
b
);
mi_float4get
(
f_2
,
b
);
if
(
(
flag
=
CMP
(
f_1
,
f_2
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
f_1
,
f_2
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
+=
4
;
/* sizeof(float); */
b
+=
4
;
/* sizeof(float); */
...
@@ -272,7 +279,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -272,7 +279,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
case
HA_KEYTYPE_DOUBLE
:
case
HA_KEYTYPE_DOUBLE
:
mi_float8get
(
d_1
,
a
);
mi_float8get
(
d_1
,
a
);
mi_float8get
(
d_2
,
b
);
mi_float8get
(
d_2
,
b
);
if
(
(
flag
=
CMP
(
d_1
,
d_2
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
d_1
,
d_2
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
+=
8
;
/* sizeof(double); */
b
+=
8
;
/* sizeof(double); */
...
@@ -303,6 +310,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -303,6 +310,8 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
for
(
;
blength
&&
*
b
==
' '
;
b
++
,
blength
--
)
;
for
(
;
blength
&&
*
b
==
' '
;
b
++
,
blength
--
)
;
}
}
if
(
piks
)
{
if
(
*
a
==
'-'
)
if
(
*
a
==
'-'
)
{
{
if
(
*
b
!=
'-'
)
if
(
*
b
!=
'-'
)
...
@@ -329,6 +338,12 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -329,6 +338,12 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
while
(
a
<
end
)
while
(
a
<
end
)
if
(
*
a
++
!=
*
b
++
)
if
(
*
a
++
!=
*
b
++
)
return
((
int
)
a
[
-
1
]
-
(
int
)
b
[
-
1
]);
return
((
int
)
a
[
-
1
]
-
(
int
)
b
[
-
1
]);
}
else
{
b
+=
(
end
-
a
);
a
=
end
;
}
if
(
swap_flag
)
/* Restore pointers */
if
(
swap_flag
)
/* Restore pointers */
swap
(
uchar
*
,
a
,
b
);
swap
(
uchar
*
,
a
,
b
);
...
@@ -340,7 +355,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -340,7 +355,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
longlong
ll_a
,
ll_b
;
longlong
ll_a
,
ll_b
;
ll_a
=
mi_sint8korr
(
a
);
ll_a
=
mi_sint8korr
(
a
);
ll_b
=
mi_sint8korr
(
b
);
ll_b
=
mi_sint8korr
(
b
);
if
(
(
flag
=
CMP
(
ll_a
,
ll_b
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
ll_a
,
ll_b
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
+=
8
;
b
+=
8
;
...
@@ -351,7 +366,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
...
@@ -351,7 +366,7 @@ int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
ulonglong
ll_a
,
ll_b
;
ulonglong
ll_a
,
ll_b
;
ll_a
=
mi_uint8korr
(
a
);
ll_a
=
mi_uint8korr
(
a
);
ll_b
=
mi_uint8korr
(
b
);
ll_b
=
mi_uint8korr
(
b
);
if
(
(
flag
=
CMP
(
ll_a
,
ll_b
)))
if
(
piks
&&
(
flag
=
CMP_NUM
(
ll_a
,
ll_b
)))
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
return
((
keyseg
->
flag
&
HA_REVERSE_SORT
)
?
-
flag
:
flag
);
a
=
end
;
a
=
end
;
b
+=
8
;
b
+=
8
;
...
...
sql/spatial.cc
View file @
e013efcc
...
@@ -680,13 +680,16 @@ int GPolygon::centroid_xy(double *x, double *y) const
...
@@ -680,13 +680,16 @@ int GPolygon::centroid_xy(double *x, double *y) const
uint32
i
;
uint32
i
;
double
res_area
,
res_cx
,
res_cy
;
double
res_area
,
res_cx
,
res_cy
;
const
char
*
data
=
m_data
;
const
char
*
data
=
m_data
;
LINT_INIT
(
res_area
);
LINT_INIT
(
res_cx
);
LINT_INIT
(
res_cy
);
if
(
no_data
(
data
,
4
))
if
(
no_data
(
data
,
4
))
return
1
;
return
1
;
n_linear_rings
=
uint4korr
(
data
);
n_linear_rings
=
uint4korr
(
data
);
data
+=
4
;
data
+=
4
;
for
(
i
=
0
;
i
<
n_linear_rings
;
++
i
)
for
(
i
=
0
;
i
<
n_linear_rings
;
++
i
)
{
{
if
(
no_data
(
data
,
4
))
if
(
no_data
(
data
,
4
))
return
1
;
return
1
;
...
@@ -720,7 +723,8 @@ int GPolygon::centroid_xy(double *x, double *y) const
...
@@ -720,7 +723,8 @@ int GPolygon::centroid_xy(double *x, double *y) const
cur_area
=
fabs
(
cur_area
)
/
2
;
cur_area
=
fabs
(
cur_area
)
/
2
;
cur_cx
=
cur_cx
/
(
n_points
-
1
);
cur_cx
=
cur_cx
/
(
n_points
-
1
);
cur_cy
=
cur_cy
/
(
n_points
-
1
);
cur_cy
=
cur_cy
/
(
n_points
-
1
);
if
(
i
)
if
(
i
)
{
{
double
d_area
=
res_area
-
cur_area
;
double
d_area
=
res_area
-
cur_area
;
if
(
d_area
<=
0
)
if
(
d_area
<=
0
)
...
@@ -1195,6 +1199,10 @@ int GMultiPolygon::centroid(String *result) const
...
@@ -1195,6 +1199,10 @@ int GMultiPolygon::centroid(String *result) const
double
res_area
,
res_cx
,
res_cy
;
double
res_area
,
res_cx
,
res_cy
;
double
cur_area
,
cur_cx
,
cur_cy
;
double
cur_area
,
cur_cx
,
cur_cy
;
LINT_INIT
(
res_area
);
LINT_INIT
(
res_cx
);
LINT_INIT
(
res_cy
);
const
char
*
data
=
m_data
;
const
char
*
data
=
m_data
;
if
(
no_data
(
data
,
4
))
if
(
no_data
(
data
,
4
))
return
1
;
return
1
;
...
@@ -1211,7 +1219,7 @@ int GMultiPolygon::centroid(String *result) const
...
@@ -1211,7 +1219,7 @@ int GMultiPolygon::centroid(String *result) const
if
(
p
.
centroid_xy
(
&
cur_cx
,
&
cur_cy
))
if
(
p
.
centroid_xy
(
&
cur_cx
,
&
cur_cy
))
return
1
;
return
1
;
if
(
i
)
if
(
i
)
{
{
double
sum_area
=
res_area
+
cur_area
;
double
sum_area
=
res_area
+
cur_area
;
res_cx
=
(
res_area
*
res_cx
+
cur_area
*
cur_cx
)
/
sum_area
;
res_cx
=
(
res_area
*
res_cx
+
cur_area
*
cur_cx
)
/
sum_area
;
...
...
sql/sql_table.cc
View file @
e013efcc
...
@@ -476,22 +476,24 @@ int mysql_create_table(THD *thd,const char *db, const char *table_name,
...
@@ -476,22 +476,24 @@ int mysql_create_table(THD *thd,const char *db, const char *table_name,
checking for proper key parts number:
checking for proper key parts number:
*/
*/
if
(
key_info
->
flags
==
HA_SPATIAL
){
if
(
key_info
->
flags
==
HA_SPATIAL
)
if
(
key_info
->
key_parts
!=
1
){
{
if
(
key_info
->
key_parts
!=
1
)
{
my_printf_error
(
ER_WRONG_ARGUMENTS
,
my_printf_error
(
ER_WRONG_ARGUMENTS
,
ER
(
ER_WRONG_ARGUMENTS
),
MYF
(
0
),
"SPATIAL INDEX"
);
ER
(
ER_WRONG_ARGUMENTS
),
MYF
(
0
),
"SPATIAL INDEX"
);
DBUG_RETURN
(
-
1
);
DBUG_RETURN
(
-
1
);
}
}
}
else
}
else
if
(
key_info
->
algorithm
==
HA_KEY_ALG_RTREE
)
{
if
((
key_info
->
key_parts
&
1
)
==
1
)
{
{
if
(
key_info
->
algorithm
==
HA_KEY_ALG_RTREE
){
if
((
key_info
->
key_parts
&
1
)
==
1
){
my_printf_error
(
ER_WRONG_ARGUMENTS
,
my_printf_error
(
ER_WRONG_ARGUMENTS
,
ER
(
ER_WRONG_ARGUMENTS
),
MYF
(
0
),
"RTREE INDEX"
);
ER
(
ER_WRONG_ARGUMENTS
),
MYF
(
0
),
"RTREE INDEX"
);
DBUG_RETURN
(
-
1
);
DBUG_RETURN
(
-
1
);
}
}
}
}
}
List_iterator
<
key_part_spec
>
cols
(
key
->
columns
);
List_iterator
<
key_part_spec
>
cols
(
key
->
columns
);
for
(
uint
column_nr
=
0
;
(
column
=
cols
++
)
;
column_nr
++
)
for
(
uint
column_nr
=
0
;
(
column
=
cols
++
)
;
column_nr
++
)
...
...
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