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) 1996-2026, 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          145 : errdetail_relkind_not_supported(char relkind)
      25              : {
      26          145 :     switch (relkind)
      27              :     {
      28           21 :         case RELKIND_RELATION:
      29           21 :             return errdetail("This operation is not supported for tables.");
      30           18 :         case RELKIND_INDEX:
      31           18 :             return errdetail("This operation is not supported for indexes.");
      32           18 :         case RELKIND_SEQUENCE:
      33           18 :             return errdetail("This operation is not supported for sequences.");
      34            4 :         case RELKIND_TOASTVALUE:
      35            4 :             return errdetail("This operation is not supported for TOAST tables.");
      36           32 :         case RELKIND_VIEW:
      37           32 :             return errdetail("This operation is not supported for views.");
      38            3 :         case RELKIND_MATVIEW:
      39            3 :             return errdetail("This operation is not supported for materialized views.");
      40            3 :         case RELKIND_COMPOSITE_TYPE:
      41            3 :             return errdetail("This operation is not supported for composite types.");
      42           17 :         case RELKIND_FOREIGN_TABLE:
      43           17 :             return errdetail("This operation is not supported for foreign tables.");
      44           20 :         case RELKIND_PARTITIONED_TABLE:
      45           20 :             return errdetail("This operation is not supported for partitioned tables.");
      46            9 :         case RELKIND_PARTITIONED_INDEX:
      47            9 :             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              : }