DropGeometryTable
Anterior  7.2. Funções de Gestão  Próxima

Nome

DropGeometryTable — Derruba uma table e todas suas referências em geometry_columns.

Sinopse

boolean DropGeometryTable(varchar table_name);

boolean DropGeometryTable(varchar schema_name, varchar table_name);

boolean DropGeometryTable(varchar catalog_name, varchar schema_name, varchar table_name);

Descrição

Derruba uma table e todas as suas referências em geometry_columns. Nota: use current_schema() nas instalações schema-aware pgsql se o esquema não for fornecido.

[Atenção]

DropGeometryTable is retained for backward compatibility and is not recommended for new applications. Use the standard DROP TABLE command instead. The geometry_columns view updates automatically from the system catalogs.

Changed: 2.0.0. Retained for backward compatibility after geometry_columns became a view of the system catalogs.

Exemplos

Use standard SQL to drop a table containing geometry columns. The geometry_columns view updates automatically.

Code
DROP TABLE my_schema.my_spatial_table;

The legacy compatibility function performs the equivalent operation.

Code
SELECT DropGeometryTable ('my_schema', 'my_spatial_table');
Raster Outputs
my_schema.my_spatial_table dropped.