Deprecated Routing Functions¶

Deprecated on version 2.2

• pgr_apspJohnson - Replaced with pgr_johnson
• pgr_apspWarshall - Replaced with pgr_floydWarshall
• pgr_kDijkstra - Replaced with pgr_dijkstraCost
• pgr_drivingDistance - Driving Distance (V2.0 signature). See new signature pgr_drivingDistance

Deprecated on version 2.1

• pgr_dijkstra - Mutliple destination Shortest Path Dijkstra (V2.0 signature)
• pgr_ksp - K shortest paths (V2.0 signature)

Deprecated Developer’s Auxiliary Functions¶

Deprecated on version 2.1

• pgr_getColumnName - to get the name of the column as is stored in the postgres administration tables.
• pgr_getTableName - to retrieve the name of the table as is stored in the postgres administration tables.
• pgr_isColumnIndexed - to check if the column is indexed.
• pgr_isColumnInTable - to check only for the existance of the column.
• pgr_quote_ident - to quotes the input text to be used as an identifier in an SQL statement string.
• pgr_versionless - to compare two version numbers.
• pgr_startPoint - to get the start point of a (multi)linestring.
• pgr_endPoint - to get the end point of a (multi)linestring.