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bug #10166 (Signed byte values cause data to be padded)

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The AsBinary function returns VARCHAR data type with binary collation.
It can cause problem for clients that treat that kind of data as
different from BLOB type.
So now AsBinary returns BLOB.
This commit is contained in:
holyfoot@deer.(none)
2006-06-22 22:11:27 +05:00
parent 737e166403
commit 36cea7d4fe
3 changed files with 19 additions and 0 deletions
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10
mysql-test/r/gis.result
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@ -661,3 +661,13 @@ POINT(10 10)
select (asWKT(geomfromwkb((0x010100000000000000000024400000000000002440))));
(asWKT(geomfromwkb((0x010100000000000000000024400000000000002440))))
POINT(10 10)
create table t1 (g GEOMETRY);
select * from t1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def test t1 t1 g g 255 4294967295 0 Y 144 0 63
g
select asbinary(g) from t1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def asbinary(g) 252 8192 0 Y 128 0 63
asbinary(g)
drop table t1;