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MDEV-4750 follow-up: Reduce disabling innodb_stats_persistent
This essentially reverts commit 4e89ec6692
and only disables InnoDB persistent statistics for tests where it is
desirable. By design, InnoDB persistent statistics will not be updated
except by ANALYZE TABLE or by STATS_AUTO_RECALC.
The internal transactions that update persistent InnoDB statistics
in background tasks (with innodb_stats_auto_recalc=ON) may cause
nondeterministic query plans or interfere with some tests that deal
with other InnoDB internals, such as the purge of transaction history.
This commit is contained in:
Marko Mäkelä
@@ -1,5 +1,7 @@
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SET default_storage_engine=InnoDB;
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SET innodb_strict_mode=OFF;
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SET @save_innodb_stats_persistent=@@GLOBAL.innodb_stats_persistent;
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SET GLOBAL innodb_stats_persistent=0;
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CREATE TABLE gis_point (fid INTEGER NOT NULL PRIMARY KEY, g POINT) ENGINE=InnoDB;
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CREATE TABLE gis_line (fid INTEGER NOT NULL PRIMARY KEY, g LINESTRING) ENGINE=InnoDB;
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CREATE TABLE gis_polygon (fid INTEGER NOT NULL PRIMARY KEY, g POLYGON) ENGINE=InnoDB;
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@@ -179,39 +181,39 @@ CREATE UNIQUE INDEX idx2 on tab(c8(5) ASC) ;
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab
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WHERE c2=ST_LineFromText('LINESTRING(10 10,20 20,30 30)');
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab ref idx1 idx1 8 const 1 #
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1 SIMPLE tab ref idx1 idx1 8 const # Using where
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#check index with WKB function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab WHERE c2=ST_LineStringFromWKB(ST_AsWKB(ST_LineFromText('LINESTRING(10 10,20 20,30 30)')));
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab ref idx1 idx1 8 const 1 #
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1 SIMPLE tab ref idx1 idx1 8 const # Using where
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#check index with WKT function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab
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WHERE c3=ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))');
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab ref idx3 idx3 8 const 1 #
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1 SIMPLE tab ref idx3 idx3 8 const # Using where
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#check index with WKB function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab
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WHERE c3=ST_PolyFromWKB(ST_AsWkB(ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))')));
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab ref idx3 idx3 8 const 1 #
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1 SIMPLE tab ref idx3 idx3 8 const # Using where
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#check index with WKT function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab
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WHERE c8=ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))');
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab const idx2 idx2 8 const 1 #
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1 SIMPLE tab const idx2 idx2 8 const #
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#check index with WKB function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab
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WHERE c8=ST_GeometryFromWKB(ST_AsWKB(ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))')));
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab const idx2 idx2 8 const 1 #
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1 SIMPLE tab const idx2 idx2 8 const #
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#check index with DELETE operation
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EXPLAIN DELETE FROM tab
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WHERE c8=ST_GeometryFromWKB(ST_AsWKB(ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))')));
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab range idx2 idx2 8 NULL 1 #
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1 SIMPLE tab range idx2 idx2 8 NULL # Using where
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#check the spatial values
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SELECT ST_AsText(c1) FROM tab;
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ST_AsText(c1)
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@@ -703,39 +705,39 @@ CREATE UNIQUE INDEX idx2 on tab3(c8(5) ASC) ;
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
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WHERE c2=ST_LineFromText('LINESTRING(10 10,20 20,30 30)');
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 ref idx1 idx1 8 const 1 #
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1 SIMPLE tab3 ref idx1 idx1 8 const # Using where
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#check index with WKB function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab3 WHERE c2=ST_LineStringFromWKB(ST_AsWKB(ST_LineFromText('LINESTRING(10 10,20 20,30 30)')));
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 ref idx1 idx1 8 const 1 #
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1 SIMPLE tab3 ref idx1 idx1 8 const # Using where
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#check index with WKT function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
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WHERE c3=ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))');
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 ref idx3 idx3 8 const 1 #
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1 SIMPLE tab3 ref idx3 idx3 8 const # Using where
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#check index with WKB function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab3
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WHERE c3=ST_PolyFromWKB(ST_AsWkB(ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))')));
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 ref idx3 idx3 8 const 1 #
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1 SIMPLE tab3 ref idx3 idx3 8 const # Using where
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#check index with WKT function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
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WHERE c8=ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))');
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 const idx2 idx2 8 const 1 #
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1 SIMPLE tab3 const idx2 idx2 8 const #
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#check index with WKB function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab3
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WHERE c8=ST_GeometryFromWKB(ST_AsWKB(ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))')));
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 const idx2 idx2 8 const 1 #
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1 SIMPLE tab3 const idx2 idx2 8 const #
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#check index with DELETE operation
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EXPLAIN DELETE FROM tab3
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WHERE c8=ST_GeometryFromWKB(ST_AsWKB(ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))')));
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 range idx2 idx2 8 NULL 1 #
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1 SIMPLE tab3 range idx2 idx2 8 NULL # Using where
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#check the spatial values
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SELECT ST_AsText(c1) FROM tab3;
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ST_AsText(c1)
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@@ -783,12 +785,12 @@ tab3 CREATE TABLE `tab3` (
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab3 WHERE c2=ST_LineStringFromWKB(ST_AsWKB(ST_LineFromText('LINESTRING(10 10,20 20,30 30)')));
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 ref idx1 idx1 8 const 1 #
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1 SIMPLE tab3 ref idx1 idx1 8 const # Using where
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#check index with WKT function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
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WHERE c3=ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))');
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 ref idx3 idx3 8 const 1 #
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1 SIMPLE tab3 ref idx3 idx3 8 const # Using where
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#check the Geometry property functions
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SELECT fid, ST_Dimension(g) FROM gis_geometry;
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fid ST_Dimension(g)
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@@ -888,7 +890,7 @@ fid ST_AsText(ST_Envelope(g))
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122 POLYGON((3 6,44 6,44 9,3 9,3 6))
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explain extended select ST_Dimension(g), ST_GeometryType(g), ST_IsEmpty(g), ST_AsText(ST_Envelope(g)) from gis_geometry;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE gis_geometry ALL NULL NULL NULL NULL 22 #
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1 SIMPLE gis_geometry ALL NULL NULL NULL NULL # 100.00
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Warnings:
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Note 1003 select st_dimension(`test`.`gis_geometry`.`g`) AS `ST_Dimension(g)`,st_geometrytype(`test`.`gis_geometry`.`g`) AS `ST_GeometryType(g)`,st_isempty(`test`.`gis_geometry`.`g`) AS `ST_IsEmpty(g)`,st_astext(st_envelope(`test`.`gis_geometry`.`g`)) AS `ST_AsText(ST_Envelope(g))` from `test`.`gis_geometry`
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#check Geometry point functions
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@@ -906,7 +908,7 @@ fid ST_Y(g)
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104 20
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explain extended select ST_X(g),ST_Y(g) FROM gis_point;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE gis_point ALL NULL NULL NULL NULL 4 #
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1 SIMPLE gis_point ALL NULL NULL NULL NULL # 100.00
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Warnings:
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Note 1003 select st_x(`test`.`gis_point`.`g`) AS `ST_X(g)`,st_y(`test`.`gis_point`.`g`) AS `ST_Y(g)` from `test`.`gis_point`
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SELECT fid, ST_AsText(ST_StartPoint(g)) FROM gis_line;
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@@ -942,7 +944,7 @@ fid ST_IsClosed(g)
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explain extended select ST_AsText(ST_StartPoint(g)),ST_AsText(ST_EndPoint(g)),
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ST_Length(g),ST_NumPoints(g),ST_AsText(ST_PointN(g, 2)),ST_IsClosed(g) FROM gis_line;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE gis_line ALL NULL NULL NULL NULL 3 #
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1 SIMPLE gis_line ALL NULL NULL NULL NULL # 100.00
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Warnings:
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Note 1003 select st_astext(st_startpoint(`test`.`gis_line`.`g`)) AS `ST_AsText(ST_StartPoint(g))`,st_astext(st_endpoint(`test`.`gis_line`.`g`)) AS `ST_AsText(ST_EndPoint(g))`,st_length(`test`.`gis_line`.`g`) AS `ST_Length(g)`,st_numpoints(`test`.`gis_line`.`g`) AS `ST_NumPoints(g)`,st_astext(st_pointn(`test`.`gis_line`.`g`,2)) AS `ST_AsText(ST_PointN(g, 2))`,st_isclosed(`test`.`gis_line`.`g`) AS `ST_IsClosed(g)` from `test`.`gis_line`
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SELECT fid, ST_AsText(ST_Centroid(g)) FROM gis_polygon;
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@@ -973,7 +975,7 @@ fid ST_AsText(ST_InteriorRingN(g, 1))
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explain extended select ST_AsText(ST_Centroid(g)),ST_Area(g),ST_AsText(ST_ExteriorRing(g)),
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ST_NumInteriorRings(g),ST_AsText(ST_InteriorRingN(g, 1)) FROM gis_polygon;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE gis_polygon ALL NULL NULL NULL NULL 3 #
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1 SIMPLE gis_polygon ALL NULL NULL NULL NULL # 100.00
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Warnings:
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Note 1003 select st_astext(st_centroid(`test`.`gis_polygon`.`g`)) AS `ST_AsText(ST_Centroid(g))`,st_area(`test`.`gis_polygon`.`g`) AS `ST_Area(g)`,st_astext(st_exteriorring(`test`.`gis_polygon`.`g`)) AS `ST_AsText(ST_ExteriorRing(g))`,st_numinteriorrings(`test`.`gis_polygon`.`g`) AS `ST_NumInteriorRings(g)`,st_astext(st_interiorringn(`test`.`gis_polygon`.`g`,1)) AS `ST_AsText(ST_InteriorRingN(g, 1))` from `test`.`gis_polygon`
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SELECT fid, ST_IsClosed(g) FROM gis_multi_line;
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@@ -1013,7 +1015,7 @@ fid ST_NumGeometries(g)
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122 2
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explain extended SELECT fid, ST_NumGeometries(g) from gis_multi_point;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 #
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1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL # 100.00
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Warnings:
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Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,st_numgeometries(`test`.`gis_multi_point`.`g`) AS `ST_NumGeometries(g)` from `test`.`gis_multi_point`
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SELECT fid, ST_AsText(ST_GeometryN(g, 2)) from gis_multi_point;
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@@ -1043,7 +1045,7 @@ fid ST_AsText(ST_GeometryN(g, 1))
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122 POINT(44 6)
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explain extended SELECT fid, ST_AsText(ST_GeometryN(g, 2)) from gis_multi_point;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 #
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1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL # 100.00
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Warnings:
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Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,st_astext(st_geometryn(`test`.`gis_multi_point`.`g`,2)) AS `ST_AsText(ST_GeometryN(g, 2))` from `test`.`gis_multi_point`
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SELECT g1.fid as first, g2.fid as second,
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@@ -1067,8 +1069,8 @@ MBREquals(g1.g, g2.g) as e, MBRDisjoint(g1.g, g2.g) as d, ST_Touches(g1.g, g2.g)
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MBRIntersects(g1.g, g2.g) as i, ST_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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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE g1 ALL NULL NULL NULL NULL 3 # Using temporary; Using filesort
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1 SIMPLE g2 ALL NULL NULL NULL NULL 3 # Using join buffer (flat, BNL join)
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1 SIMPLE g1 ALL NULL NULL NULL NULL # 100.00 Using temporary; Using filesort
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1 SIMPLE g2 ALL NULL NULL NULL NULL # 100.00 Using join buffer (flat, BNL join)
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Warnings:
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Note 1003 select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,mbrwithin(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,mbrcontains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,mbroverlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,mbrequals(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `e`,mbrdisjoint(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `d`,st_touches(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `t`,mbrintersects(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `i`,st_crosses(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `r` from `test`.`gis_geometrycollection` `g1` join `test`.`gis_geometrycollection` `g2` order by `test`.`g1`.`fid`,`test`.`g2`.`fid`
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# check support of Foreign Key constraint
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@@ -1113,3 +1115,4 @@ DROP TABLE tab,tab2,tab3,parent;
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DROP PROCEDURE geominout;
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DROP PROCEDURE geom_insert;
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DROP PROCEDURE geom_cursor;
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SET GLOBAL innodb_stats_persistent=@save_innodb_stats_persistent;
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