1 /*------------------------------------------------------------------------- 2 * 3 * bootstrap.h 4 * include file for the bootstrapping code 5 * 6 * 7 * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group 8 * Portions Copyright (c) 1994, Regents of the University of California 9 * 10 * src/include/bootstrap/bootstrap.h 11 * 12 *------------------------------------------------------------------------- 13 */ 14 #ifndef BOOTSTRAP_H 15 #define BOOTSTRAP_H 16 17 #include "nodes/execnodes.h" 18 19 20 /* 21 * MAXATTR is the maximum number of attributes in a relation supported 22 * at bootstrap time (i.e., the max possible in a system table). 23 */ 24 #define MAXATTR 40 25 26 #define BOOTCOL_NULL_AUTO 1 27 #define BOOTCOL_NULL_FORCE_NULL 2 28 #define BOOTCOL_NULL_FORCE_NOT_NULL 3 29 30 extern Relation boot_reldesc; 31 extern Form_pg_attribute attrtypes[MAXATTR]; 32 extern int numattr; 33 34 35 extern void AuxiliaryProcessMain(int argc, char *argv[]) pg_attribute_noreturn(); 36 37 extern void closerel(char *name); 38 extern void boot_openrel(char *name); 39 40 extern void DefineAttr(char *name, char *type, int attnum, int nullness); 41 extern void InsertOneTuple(void); 42 extern void InsertOneValue(char *value, int i); 43 extern void InsertOneNull(int i); 44 45 extern void index_register(Oid heap, Oid ind, IndexInfo *indexInfo); 46 extern void build_indices(void); 47 48 extern void boot_get_type_io_data(Oid typid, 49 int16 *typlen, 50 bool *typbyval, 51 char *typalign, 52 char *typdelim, 53 Oid *typioparam, 54 Oid *typinput, 55 Oid *typoutput); 56 57 extern int boot_yyparse(void); 58 59 extern int boot_yylex(void); 60 extern void boot_yyerror(const char *str) pg_attribute_noreturn(); 61 62 #endif /* BOOTSTRAP_H */ 63