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0bed4d72c0
Now INSERT, UPDATE, ALTER statements involving incompatible data type pairs, e.g.:
UPDATE TABLE t1 SET col_inet6=col_int;
INSERT INTO t1 (col_inet6) SELECT col_in FROM t2;
ALTER TABLE t1 MODIFY col_inet6 INT;
consistently return an error at the statement preparation time:
ERROR HY000: Illegal parameter data types inet6 and int for operation 'SET'
and abort the statement before starting interating rows.
This error is the same with what is raised for queries like:
SELECT col_inet6 FROM t1 UNION SELECT col_int FROM t2;
SELECT COALESCE(col_inet6, col_int) FROM t1;
Before this change the error was caught only during the execution time,
when a Field_xxx::store_xxx() was called for the very firts row.
The behavior was not consistent between various statements and could do different things:
- abort the statement
- set a column to the data type default value (e.g. '::' for INET6)
- set a column to NULL
A typical old error was:
ERROR 22007: Incorrect inet6 value: '1' for column `test`.`t1`.`a` at row 1
EXCEPTION:
Note, there is an exception: a multi-row INSERT..VALUES, e.g.:
INSERT INTO t1 (col_a,col_b) VALUES (a1,b1),(a2,b2);
checks assignment compability at the preparation time for the very first row only:
(col_a,col_b) vs (a1,b1)
Other rows are still checked at the execution time and return the old warnings
or errors in case of a failure. This is done because catching all rows at the
preparation time would change behavior significantly. So it still works
according to the STRICT_XXX_TABLES sql_mode flags and the table transaction ability.
This is too late to change this behavior in 10.7.
There is no a firm decision yet if a multi-row INSERT..VALUES
behavior will change in later versions.
263 lines
13 KiB
SQL
263 lines
13 KiB
SQL
--source include/have_geometry.inc
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#
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# Spatial objects
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#
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--disable_warnings
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DROP TABLE IF EXISTS t1, gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry;
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--enable_warnings
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CREATE TABLE gis_point (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g POINT);
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CREATE TABLE gis_line (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g LINESTRING);
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CREATE TABLE gis_polygon (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g POLYGON);
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CREATE TABLE gis_multi_point (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g MULTIPOINT);
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CREATE TABLE gis_multi_line (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g MULTILINESTRING);
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CREATE TABLE gis_multi_polygon (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g MULTIPOLYGON);
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CREATE TABLE gis_geometrycollection (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g GEOMETRYCOLLECTION);
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CREATE TABLE gis_geometry (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g GEOMETRY);
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SHOW CREATE TABLE gis_point;
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SHOW FIELDS FROM gis_point;
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SHOW FIELDS FROM gis_line;
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SHOW FIELDS FROM gis_polygon;
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SHOW FIELDS FROM gis_multi_point;
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SHOW FIELDS FROM gis_multi_line;
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SHOW FIELDS FROM gis_multi_polygon;
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SHOW FIELDS FROM gis_geometrycollection;
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SHOW FIELDS FROM gis_geometry;
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INSERT INTO gis_point VALUES
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(101, PointFromText('POINT(10 10)')),
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(102, PointFromText('POINT(20 10)')),
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(103, PointFromText('POINT(20 20)')),
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(104, PointFromWKB(AsWKB(PointFromText('POINT(10 20)'))));
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INSERT INTO gis_line VALUES
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(105, LineFromText('LINESTRING(0 0,0 10,10 0)')),
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(106, LineStringFromText('LINESTRING(10 10,20 10,20 20,10 20,10 10)')),
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(107, LineStringFromWKB(LineString(Point(10, 10), Point(40, 10))));
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INSERT INTO gis_polygon VALUES
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(108, PolygonFromText('POLYGON((10 10,20 10,20 20,10 20,10 10))')),
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(109, PolyFromText('POLYGON((0 0,50 0,50 50,0 50,0 0), (10 10,20 10,20 20,10 20,10 10))')),
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(110, PolyFromWKB(Polygon(LineString(Point(0, 0), Point(30, 0), Point(30, 30), Point(0, 0)))));
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INSERT INTO gis_multi_point VALUES
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(111, MultiPointFromText('MULTIPOINT(0 0,10 10,10 20,20 20)')),
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(112, MPointFromText('MULTIPOINT(1 1,11 11,11 21,21 21)')),
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(113, MPointFromWKB(MultiPoint(Point(3, 6), Point(4, 10))));
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INSERT INTO gis_multi_line VALUES
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(114, MultiLineStringFromText('MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))')),
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(115, MLineFromText('MULTILINESTRING((10 48,10 21,10 0))')),
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(116, MLineFromWKB(MultiLineString(LineString(Point(1, 2), Point(3, 5)), LineString(Point(2, 5), Point(5, 8), Point(21, 7)))));
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INSERT INTO gis_multi_polygon VALUES
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(117, MultiPolygonFromText('MULTIPOLYGON(((28 26,28 0,84 0,84 42,28 26),(52 18,66 23,73 9,48 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))')),
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(118, MPolyFromText('MULTIPOLYGON(((28 26,28 0,84 0,84 42,28 26),(52 18,66 23,73 9,48 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))')),
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(119, MPolyFromWKB(MultiPolygon(Polygon(LineString(Point(0, 3), Point(3, 3), Point(3, 0), Point(0, 3))))));
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INSERT INTO gis_geometrycollection VALUES
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(120, GeomCollFromText('GEOMETRYCOLLECTION(POINT(0 0), LINESTRING(0 0,10 10))')),
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(121, GeometryFromWKB(GeometryCollection(Point(44, 6), LineString(Point(3, 6), Point(7, 9)))));
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INSERT into gis_geometry SELECT * FROM gis_point;
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INSERT into gis_geometry SELECT * FROM gis_line;
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INSERT into gis_geometry SELECT * FROM gis_polygon;
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INSERT into gis_geometry SELECT * FROM gis_multi_point;
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INSERT into gis_geometry SELECT * FROM gis_multi_line;
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INSERT into gis_geometry SELECT * FROM gis_multi_polygon;
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INSERT into gis_geometry SELECT * FROM gis_geometrycollection;
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-- disable_query_log
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-- disable_result_log
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ANALYZE TABLE gis_point;
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ANALYZE TABLE gis_line;
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ANALYZE TABLE gis_polygon;
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ANALYZE TABLE gis_multi_point;
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ANALYZE TABLE gis_multi_line;
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ANALYZE TABLE gis_multi_polygon;
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ANALYZE TABLE gis_geometrycollection;
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ANALYZE TABLE gis_geometry;
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-- enable_result_log
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-- enable_query_log
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SELECT fid, AsText(g) FROM gis_point ORDER by fid;
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SELECT fid, AsText(g) FROM gis_line ORDER by fid;
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SELECT fid, AsText(g) FROM gis_polygon ORDER by fid;
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SELECT fid, AsText(g) FROM gis_multi_point ORDER by fid;
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SELECT fid, AsText(g) FROM gis_multi_line ORDER by fid;
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SELECT fid, AsText(g) FROM gis_multi_polygon ORDER by fid;
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SELECT fid, AsText(g) FROM gis_geometrycollection ORDER by fid;
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SELECT fid, AsText(g) FROM gis_geometry ORDER by fid;
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SELECT fid, Dimension(g) FROM gis_geometry ORDER by fid;
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SELECT fid, GeometryType(g) FROM gis_geometry ORDER by fid;
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SELECT fid, IsEmpty(g) FROM gis_geometry ORDER by fid;
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SELECT fid, AsText(Envelope(g)) FROM gis_geometry ORDER by fid;
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explain extended select Dimension(g), GeometryType(g), IsEmpty(g), AsText(Envelope(g)) from gis_geometry;
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SELECT fid, X(g) FROM gis_point ORDER by fid;
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SELECT fid, Y(g) FROM gis_point ORDER by fid;
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explain extended select X(g),Y(g) FROM gis_point;
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SELECT fid, AsText(StartPoint(g)) FROM gis_line ORDER by fid;
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SELECT fid, AsText(EndPoint(g)) FROM gis_line ORDER by fid;
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SELECT fid, GLength(g) FROM gis_line ORDER by fid;
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SELECT fid, NumPoints(g) FROM gis_line ORDER by fid;
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SELECT fid, AsText(PointN(g, 2)) FROM gis_line ORDER by fid;
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SELECT fid, IsClosed(g) FROM gis_line ORDER by fid;
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explain extended select AsText(StartPoint(g)),AsText(EndPoint(g)),GLength(g),NumPoints(g),AsText(PointN(g, 2)),IsClosed(g) FROM gis_line;
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SELECT fid, AsText(Centroid(g)) FROM gis_polygon ORDER by fid;
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SELECT fid, Area(g) FROM gis_polygon ORDER by fid;
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SELECT fid, AsText(ExteriorRing(g)) FROM gis_polygon ORDER by fid;
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SELECT fid, NumInteriorRings(g) FROM gis_polygon ORDER by fid;
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SELECT fid, AsText(InteriorRingN(g, 1)) FROM gis_polygon ORDER by fid;
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explain extended select AsText(Centroid(g)),Area(g),AsText(ExteriorRing(g)),NumInteriorRings(g),AsText(InteriorRingN(g, 1)) FROM gis_polygon;
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SELECT fid, IsClosed(g) FROM gis_multi_line ORDER by fid;
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SELECT fid, AsText(Centroid(g)) FROM gis_multi_polygon ORDER by fid;
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SELECT fid, Area(g) FROM gis_multi_polygon ORDER by fid;
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SELECT fid, NumGeometries(g) from gis_multi_point ORDER by fid;
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SELECT fid, NumGeometries(g) from gis_multi_line ORDER by fid;
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SELECT fid, NumGeometries(g) from gis_multi_polygon ORDER by fid;
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SELECT fid, NumGeometries(g) from gis_geometrycollection ORDER by fid;
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explain extended SELECT fid, NumGeometries(g) from gis_multi_point;
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SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point ORDER by fid;
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SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_line ORDER by fid;
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SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_polygon ORDER by fid;
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SELECT fid, AsText(GeometryN(g, 2)) from gis_geometrycollection ORDER by fid;
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SELECT fid, AsText(GeometryN(g, 1)) from gis_geometrycollection ORDER by fid;
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explain extended SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point;
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SELECT g1.fid as first, g2.fid as second,
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Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o,
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Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t,
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Intersects(g1.g, g2.g) as i, Crosses(g1.g, g2.g) as r
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FROM gis_geometrycollection g1, gis_geometrycollection g2 ORDER BY first, second;
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explain extended SELECT g1.fid as first, g2.fid as second,
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Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o,
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Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t,
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Intersects(g1.g, g2.g) as i, Crosses(g1.g, g2.g) as r
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FROM gis_geometrycollection g1, gis_geometrycollection g2 ORDER BY first, second;
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DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry;
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#
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# Check that ALTER TABLE doesn't loose geometry type
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#
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CREATE TABLE t1 (
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a INTEGER PRIMARY KEY AUTO_INCREMENT,
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gp point,
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ln linestring,
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pg polygon,
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mp multipoint,
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mln multilinestring,
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mpg multipolygon,
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gc geometrycollection,
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gm geometry
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);
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SHOW FIELDS FROM t1;
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ALTER TABLE t1 ADD fid INT;
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SHOW FIELDS FROM t1;
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DROP TABLE t1;
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create table t1 (pk integer primary key auto_increment, a geometry not null);
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insert into t1 (a) values (GeomFromText('Point(1 2)'));
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-- error 1416
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insert into t1 (a) values ('Garbage');
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-- error 1416
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insert IGNORE into t1 (a) values ('Garbage');
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drop table t1;
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create table t1 (pk integer primary key auto_increment, fl geometry not null);
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--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
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insert into t1 (fl) values (1);
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--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
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insert into t1 (fl) values (1.11);
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--error 1416
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insert into t1 (fl) values ("qwerty");
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--error 1048
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insert into t1 (fl) values (pointfromtext('point(1,1)'));
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drop table t1;
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--echo End of 4.1 tests
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#
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# Bug#24563: MBROverlaps does not seem to function propertly
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# Bug#54888: MBROverlaps missing in 5.1?
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#
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# Test all MBR* functions and their non-MBR-prefixed aliases,
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# using shifted squares to verify the spatial relations.
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CREATE TABLE t1 (name VARCHAR(100), square GEOMETRY);
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INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))'));
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INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))'));
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INSERT INTO t1 VALUES("big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))'));
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INSERT INTO t1 VALUES("up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))'));
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INSERT INTO t1 VALUES("up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))'));
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INSERT INTO t1 VALUES("up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))'));
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INSERT INTO t1 VALUES("down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))'));
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INSERT INTO t1 VALUES("down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))'));
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INSERT INTO t1 VALUES("down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))'));
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INSERT INTO t1 VALUES("right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))'));
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INSERT INTO t1 VALUES("right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))'));
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INSERT INTO t1 VALUES("right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))'));
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INSERT INTO t1 VALUES("left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))'));
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INSERT INTO t1 VALUES("left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))'));
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INSERT INTO t1 VALUES("left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))'));
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrcontains FROM t1 a1 JOIN t1 a2 ON MBRContains( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrdisjoint FROM t1 a1 JOIN t1 a2 ON MBRDisjoint( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrequal FROM t1 a1 JOIN t1 a2 ON MBREqual( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrintersect FROM t1 a1 JOIN t1 a2 ON MBRIntersects( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbroverlaps FROM t1 a1 JOIN t1 a2 ON MBROverlaps( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrtouches FROM t1 a1 JOIN t1 a2 ON MBRTouches( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrwithin FROM t1 a1 JOIN t1 a2 ON MBRWithin( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS contains FROM t1 a1 JOIN t1 a2 ON Contains( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS disjoint FROM t1 a1 JOIN t1 a2 ON Disjoint( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS equals FROM t1 a1 JOIN t1 a2 ON Equals( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS intersects FROM t1 a1 JOIN t1 a2 ON Intersects( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS overlaps FROM t1 a1 JOIN t1 a2 ON Overlaps( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS touches FROM t1 a1 JOIN t1 a2 ON Touches( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS within FROM t1 a1 JOIN t1 a2 ON Within( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
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# Overlaps needs a few more tests, with point and line dimensions
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SET @vert1 = GeomFromText('POLYGON ((0 -2, 0 2, 0 -2))');
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SET @horiz1 = GeomFromText('POLYGON ((-2 0, 2 0, -2 0))');
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SET @horiz2 = GeomFromText('POLYGON ((-1 0, 3 0, -1 0))');
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SET @horiz3 = GeomFromText('POLYGON ((2 0, 3 0, 2 0))');
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SET @point1 = GeomFromText('POLYGON ((0 0))');
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SET @point2 = GeomFromText('POLYGON ((-2 0))');
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SELECT GROUP_CONCAT(a1.name ORDER BY a1.name) AS overlaps FROM t1 a1 WHERE Overlaps(a1.square, @vert1) GROUP BY a1.name;
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SELECT GROUP_CONCAT(a1.name ORDER BY a1.name) AS overlaps FROM t1 a1 WHERE Overlaps(a1.square, @horiz1) GROUP BY a1.name;
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SELECT Overlaps(@horiz1, @vert1) FROM DUAL;
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SELECT Overlaps(@horiz1, @horiz2) FROM DUAL;
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SELECT Overlaps(@horiz1, @horiz3) FROM DUAL;
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SELECT Overlaps(@horiz1, @point1) FROM DUAL;
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SELECT Overlaps(@horiz1, @point2) FROM DUAL;
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DROP TABLE t1;
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--echo End of 5.0 tests
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