Line data    Source code

       1             : /*-------------------------------------------------------------------------
       2             :  *
       3             :  * pg_class.c
       4             :  *    routines to support manipulation of the pg_class relation
       5             :  *
       6             :  * Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
       7             :  * Portions Copyright (c) 1994, Regents of the University of California
       8             :  *
       9             :  *
      10             :  * IDENTIFICATION
      11             :  *    src/backend/catalog/pg_class.c
      12             :  *
      13             :  *-------------------------------------------------------------------------
      14             :  */
      15             : #include "postgres.h"
      16             : 
      17             : #include "catalog/pg_class.h"
      18             : 
      19             : /*
      20             :  * Issue an errdetail() informing that the relkind is not supported for this
      21             :  * operation.
      22             :  */
      23             : int
      24         228 : errdetail_relkind_not_supported(char relkind)
      25             : {
      26         228 :     switch (relkind)
      27             :     {
      28          18 :         case RELKIND_RELATION:
      29          18 :             return errdetail("This operation is not supported for tables.");
      30          36 :         case RELKIND_INDEX:
      31          36 :             return errdetail("This operation is not supported for indexes.");
      32          22 :         case RELKIND_SEQUENCE:
      33          22 :             return errdetail("This operation is not supported for sequences.");
      34           6 :         case RELKIND_TOASTVALUE:
      35           6 :             return errdetail("This operation is not supported for TOAST tables.");
      36          58 :         case RELKIND_VIEW:
      37          58 :             return errdetail("This operation is not supported for views.");
      38           6 :         case RELKIND_MATVIEW:
      39           6 :             return errdetail("This operation is not supported for materialized views.");
      40           6 :         case RELKIND_COMPOSITE_TYPE:
      41           6 :             return errdetail("This operation is not supported for composite types.");
      42          34 :         case RELKIND_FOREIGN_TABLE:
      43          34 :             return errdetail("This operation is not supported for foreign tables.");
      44          26 :         case RELKIND_PARTITIONED_TABLE:
      45          26 :             return errdetail("This operation is not supported for partitioned tables.");
      46          16 :         case RELKIND_PARTITIONED_INDEX:
      47          16 :             return errdetail("This operation is not supported for partitioned indexes.");
      48           0 :         default:
      49           0 :             elog(ERROR, "unrecognized relkind: '%c'", relkind);
      50             :             return 0;
      51             :     }
      52             : }