PostGIS SQL Dump
Open BetaPostGIS SQL is a text SQL script that creates a table with a geometry column and fills it with data, ready to load into any PostgreSQL database with the PostGIS extension. It is a convenient way to hand an OSM selection to a team already on the PostgreSQL stack: apply the script and you immediately have a geometry table for queries through ST_* functions. Our exporter generates a self-contained .sql: CREATE TABLE with a geom column and attributes, then one INSERT per feature where geometry is given via ST_GeomFromText(WKT, SRID) (SRID 4326 by default). Multiple layers become separate tables, and values are escaped (SQL-injection safe). Honestly: this is a simple human-readable dump via ST_GeomFromText, not a binary pg_dump archive and not the full osm2pgsql schema with planet_osm tables and spatial indexes.
Caratteristiche principali
Quale programma apre i file PostGIS SQL
I seguenti programmi e applicazioni possono aprire, modificare ed elaborare i file PostGIS SQL Dump (.sql) esportati da OSM2CDR:
Format specifications
- Open standard
- 2D only
- Lossless (no quality loss)
- Stores feature attributes
- Output: 1 file
- A self-contained .sql script (CREATE TABLE + INSERT via ST_GeomFromText, SRID 4326) with escaped values; a human-readable dump, not a binary pg_dump or osm2pgsql schema.
Chi usa le mappe PostGIS SQL
Come esportare in PostGIS SQL
Mappe popolari in PostGIS SQL
Ottieni esportazioni di mappe in PostGIS SQL Dump
Scarica mappe PostGIS SQL professionali da OpenStreetMap. Generazione istantanea, qualsiasi area.