Geography
BigQuery
ST_ASTEXT
BigQueryMengkonversi GEOGRAPHY ke Well-Known Text (WKT) string.
Tipe hasil:
STRINGSyntax
SQL
ST_ASTEXT(geography)Parameter
geographyGEOGRAPHYwajib
Objek geografi
Contoh Penggunaan
Export to WKT
SQL
1 SELECT ST_ASTEXT(ST_GEOGPOINT(106.8456, -6.2088)) AS wkt;
Convert point ke WKT.
Hasil
wkt: POINT(106.8456 -6.2088)