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Add support for geometry data types in PostgreSQL. See http://www.heidisql.com/forum.php?t=16072#p16198

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Ansgar Becker
2014-08-26 17:45:37 +00:00
parent 5506e385ae
commit 17d2861a8c
1 changed files with 79 additions and 2 deletions
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81
source/mysql_structures.pas
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@ -188,7 +188,7 @@ type
dtBinary, dtVarbinary, dtTinyblob, dtBlob, dtMediumblob, dtLongblob, dtImage,
dtEnum, dtSet, dtBit, dtVarBit,
dtCursor, dtSqlvariant, dtTable, dtUniqueidentifier,
dtPoint, dtLinestring, dtPolygon, dtGeometry, dtMultipoint, dtMultilinestring, dtMultipolygon, dtGeometrycollection);
dtPoint, dtLinestring, dtLineSegment, dtPolygon, dtGeometry, dtBox, dtPath, dtCircle, dtMultipoint, dtMultilinestring, dtMultipolygon, dtGeometrycollection);
// MySQL data type categorization
TDBDatatypeCategoryIndex = (dtcInteger, dtcReal, dtcText, dtcBinary, dtcTemporal, dtcSpatial, dtcOther);
@ -1120,7 +1120,7 @@ var
)
);
PostgreSQLDatatypes: Array[0..18] of TDBDatatype =
PostgreSQLDatatypes: Array[0..25] of TDBDatatype =
(
(
Index: dtSmallint;
@ -1341,6 +1341,83 @@ var
HasBinary: False;
HasDefault: False;
Category: dtcBinary;
),
(
Index: dtPoint;
NativeTypes: '600';
Name: 'POINT';
Description: 'Point on a plane (x,y). Storage size: 16 bytes.';
HasLength: True;
RequiresLength: False;
HasBinary: False;
HasDefault: False;
Category: dtcSpatial;
),
(
Index: dtLinestring;
NativeTypes: '628';
Name: 'LINE';
Description: 'Infinite line ((x1,y1),(x2,y2)). Storage size: 32 bytes.';
HasLength: True;
RequiresLength: False;
HasBinary: False;
HasDefault: False;
Category: dtcSpatial;
),
(
Index: dtLineSegment;
NativeTypes: '601';
Name: 'LSEG';
Description: 'Finite line segment ((x1,y1),(x2,y2)). Storage size: 32 bytes.';
HasLength: True;
RequiresLength: False;
HasBinary: False;
HasDefault: False;
Category: dtcSpatial;
),
(
Index: dtBox;
NativeTypes: '603';
Name: 'BOX';
Description: 'Rectangular box ((x1,y1),(x2,y2)). Storage size: 32 bytes.';
HasLength: True;
RequiresLength: False;
HasBinary: False;
HasDefault: False;
Category: dtcSpatial;
),
(
Index: dtPath;
NativeTypes: '602';
Name: 'PATH';
Description: 'Closed path (similar to polygon) ((x1,y1),...). Storage size: 16+16n bytes.';
HasLength: True;
RequiresLength: False;
HasBinary: False;
HasDefault: False;
Category: dtcSpatial;
),
(
Index: dtPolygon;
NativeTypes: '604';
Name: 'POLYGON';
Description: 'Closed path (similar to polygon) ((x1,y1),...). Storage size: 40+16n bytes.';
HasLength: True;
RequiresLength: False;
HasBinary: False;
HasDefault: False;
Category: dtcSpatial;
),
(
Index: dtCircle;
NativeTypes: '718';
Name: 'CIRCLE';
Description: 'Circle <(x,y),r> (center point and radius). Storage size: 24 bytes.';
HasLength: True;
RequiresLength: False;
HasBinary: False;
HasDefault: False;
Category: dtcSpatial;
)
);