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Enhance table junctions and coordinates

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wqy
2022-09-03 00:31:46 +08:00
parent 99bcdde8ca
commit 069e49430e
2 changed files with 2 additions and 2 deletions
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2
script/sql/create/2.junctions.sql
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@@ -3,7 +3,7 @@
CREATE TABLE JUNCTIONS CREATE TABLE JUNCTIONS
( (
ID VARCHAR(32) PRIMARY KEY REFERENCES _NODE(ID) ID VARCHAR(32) PRIMARY KEY REFERENCES _NODE(ID)
, Elevation NUMERIC NOT NULL DEFAULT(0.0) , Elevation NUMERIC NOT NULL
, Demand NUMERIC , Demand NUMERIC
, Pattern VARCHAR(32) REFERENCES _PATTERN(ID) , Pattern VARCHAR(32) REFERENCES _PATTERN(ID)
); );

2
script/sql/create/24.coordinates.sql
View File

@@ -3,7 +3,7 @@
CREATE TABLE COORDINATES CREATE TABLE COORDINATES
( (
Node VARCHAR(32) PRIMARY KEY REFERENCES _NODE(ID) Node VARCHAR(32) PRIMARY KEY REFERENCES _NODE(ID)
, Coord POINT NOT NULL DEFAULT(POINT(0.0, 0.0)) , Coord POINT NOT NULL
); );
CREATE INDEX COORDINATES_SPGIST ON COORDINATES USING SPGIST(Coord); CREATE INDEX COORDINATES_SPGIST ON COORDINATES USING SPGIST(Coord);