holyfoot/hf@mysql.com/hfmain.(none)
16db036d82
Bug #31155 gis types in union'd select cause crash.
...
We use get_geometry_type() call to decide the exact type
of a geometry field to be created (POINT, POLYGON etc)
Though this function was only implemented for few items.
In the bug's case we need to call this function for the
Item_sum instance, where it was not implemented, what is
the reason of the crash.
Fixed by implementing virtual Item::get_geometry_type(),
so it can be called for any Item.
2007-10-04 12:01:28 +05:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
08431e7865
Merge mysql.com:/home/ram/work/b26038/b26038.4.1
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into mysql.com:/home/ram/work/b26038/b26038.5.0
2007-02-28 12:13:46 +04:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
049251624a
Fix for bug #26038 : X() value of empty NOT NULL POINT is neither NULL nor NOT NULL
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Having maybe_null flag unset for geometry/spatial functions leads to
wrong Item_func_isnull::val_int()'s results.
Fix: set maybe_null flag and add is_null() methods.
2007-02-21 14:45:19 +04:00
kent@mysql.com/kent-amd64.(none)
226a5c833f
Many files:
...
Changed header to GPL version 2 only
2006-12-23 20:17:15 +01:00
holyfoot@deer.(none)
4b48b35680
bug #14807 (GeomFromText() should return MYSQL_TYPE_GEOMETRY)
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we didn't have code creating GEOMETRY-type fields from Items (expression results)
So i added this code
2006-07-04 12:56:53 +05:00
holyfoot@mysql.com
0a9a755419
merging
2006-06-26 22:32:02 +05:00
holyfoot@deer.(none)
36cea7d4fe
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.
2006-06-22 22:11:27 +05:00
msvensson@neptunus.(none)
34cec09efb
Merge neptunus.(none):/home/msvensson/mysql/bug10241
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into neptunus.(none):/home/msvensson/mysql/mysql-5.0
2005-05-09 11:26:48 +02:00
msvensson@neptunus.(none)
5b5565c30a
BUG#10241 cygwin port: invalid pragma interface directives
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- Introduce ifdefs so we can control when to use #pragma interface on cygwin
2005-05-04 15:05:56 +02:00
konstantin@mysql.com
e5f4c7a0bd
Rename: Item::val -> Item::val_real().
2004-11-11 21:39:35 +03:00
hf@deer.(none)
d8c626eb53
Additional fix for bug #5136 (Geometry object is corrupted when queried)
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CREATE TABLE t1 SELECT POINT(1,2); fixed
2004-09-22 22:36:53 +05:00
monty@mashka.mysql.fi
afd8f38f4e
Optimized GIS functions
2004-03-04 08:50:37 +02:00
hf@deer.(none)
6dcda5153b
SCRUM:
...
WL#1163 (Making spatial code optional)
Pack of changes to do in sql/ code.
2004-01-15 21:06:22 +04:00
bell@sanja.is.com.ua
c7bc56f392
fixed printability of gis functions
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code covarage for srid, GeomFromText with 2 parameters
code covarage foe print() method of gis functions
2003-11-06 21:03:11 +02:00
bell@laptop.sanja.is.com.ua
ddf4d1e529
fixed printability of Items (all items except subselects)
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(SCRUM) (WL#1274)
2003-10-12 17:56:05 +03:00
serg@serg.mylan
08d7f298ee
fixed a crash on COMPRESS() and other zlib-dependent functions when compiled w/o zlib
...
moved them all from different places to item_strfunc.{h,cc}
checksum table command
Com_xxx status variables updated
2003-08-21 16:15:06 +02:00
ram@mysql.r18.ru
a89a7eb327
Renamed xxx_as_text() and xxx__from_text().
2003-06-20 14:53:37 +05:00
ram@mysql.r18.ru
a36d4212fc
Moved spatial functions to the sql/item_geofunc.cc file.
2003-05-30 15:22:34 +05:00
