ddbs_read_vector(): gains a new argument
clauses to modify the query from the table (e.g. “WHERE …”,
“ORDER BY…”)ddbs_list_tables(): lists table schemas and tables
inside the database
ddbs_glimpse(): check first rows of a table
ddbs_buffer(): calculates the buffer around the
input geometry
ddbs_centroid(): calculates the centroid of the
input geometry
ddbs_difference(): calculates the geometric
difference between two objects
ddbs_intersection(): overwrite argument defaults to
FALSE instead of NULL
Better schemas management. Added support for all functions.