GDAL-VECTOR-EXPLODE-COLLECTIONS(1) GDAL GDAL-VECTOR-EXPLODE-COLLECTIONS(1) (NAME) gdal-vector-explode-collections - 3.12. (SYNOPSIS) : gdal vector explode-collections [OPTIONS] . : -i, --input [] [ ] -o, --output [] [ ] : -h, --help --json-usage JSON --config = [ ] -q, --quiet ( ) [ ] : -l, --layer, --input-layer () [ ] [ ] -f, --of, --format, --output-format ( "GDALG" ) [ ] --co, --creation-option = [ ] [ ] --lco, --layer-creation-option = [ ] [ ] --overwrite [ ] --update [ ] --overwrite-layer [ ] --append [ ] --upsert --output-layer [ ] --skip-errors [ ] --active-layer ( ) --active-geometry ( ) --geometry-type --skip-on-type-mismatch : --if, --input-format [ ] [ ] --oo, --open-option = [ ] [ ] --output-oo, --output-open-option = [ ] [ ] --upsert (Upsert) ( 'append' ) [ ] --append gdal vector explode-collections (feature) . MULTIPOINT(1 2,3 4) : POINT(1 2) POINT(3 4). GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT (1 2),POINT(3 4)) GEOMETRYCOLLECTION(POINT (1 2),POINT(3 4)) . gdal vector pipeline . GDALG ( / ) (GDALG OUTPUT (ON-THE-FLY / STREAMED DATASET)) JSON GDALG . GDALG: GDAL Streamed Algorithm / . (PROGRAM-SPECIFIC OPTIONS) --geometry-type GEOMETRY POINT LINESTRING POLYGON CIRCULARSTRING COMPOUNDCURVE CURVEPOLYGON POLYHEDRALSURFACE TIN. Z M ZM . --skip-on-type-mismatch . --skip-on-type-mismatch --geometry-type . (STANDARD OPTIONS) --active-geometry . . . . --active-layer . --active-layer . . . . --append () . . --co, --creation-option = . GeoPackage . . . --formats . Vector drivers . . --if, --input-format / () . . . . . --input-layer . . --active-layer . --lco, --layer-creation-option = . GeoPackage . . . --formats . Vector drivers . . --oo, --open-option = ( ). . -f, --of, --format, --output-format . : gdal --formats | grep vector | grep rw | sort --output-layer . . --output-open-option, --output-oo = 3.12. ( ). . --overwrite . gdal . --overwrite-layer . --skip-errors 3.12. () . . --update (update mode) . --upsert 3.12. --append OGRLayer::CreateFeature() OGRLayer::UpsertFeature() . : GPKG -- GeoPackage vector Elasticsearch: Geographically Encoded Objects for Elasticsearch MongoDBv3 ( upsert GDAL_DCAP_UPSERT ). upsert FID ( FID ) . FID . GPKG upsert FID () ( --unset-fid gdal vector edit FID ) UNIQUE (integer primary key) . (EXIT STATUS) 0 ( ). (EXAMPLES) : Point . $ gdal vector explode-collections --geometry-type=POINT --skip-on-type-mismatch in.gpkg points.shp --overwrite (AUTHORS) Even Rouault (COPYRIGHT) 1998-2026 August 18, 2026 GDAL-VECTOR-EXPLODE-COLLECTIONS(1)