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support for custom geometry column names (e.g. way, the_geom)

master
Oliver Tonnhofer 2014-06-20 10:09:28 +02:00
parent 279c2fd7e2
commit 480c93f01c
1 changed files with 10 additions and 2 deletions
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12
database/postgis/postgis.go
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@ -56,12 +56,20 @@ func createTable(tx *sql.Tx, spec TableSpec) error {
}
func addGeometryColumn(tx *sql.Tx, tableName string, spec TableSpec) error {
colName := "geometry"
for _, col := range spec.Columns {
if col.Type.Name() == "GEOMETRY" {
colName = col.Name
break
}
}
geomType := strings.ToUpper(spec.GeometryType)
if geomType == "POLYGON" {
geomType = "GEOMETRY" // for multipolygon support
}
sql := fmt.Sprintf("SELECT AddGeometryColumn('%s', '%s', 'geometry', '%d', '%s', 2);",
spec.Schema, tableName, spec.Srid, geomType)
sql := fmt.Sprintf("SELECT AddGeometryColumn('%s', '%s', '%s', '%d', '%s', 2);",
spec.Schema, tableName, colName, spec.Srid, geomType)
row := tx.QueryRow(sql)
var void interface{}
err := row.Scan(&void)