Massive commit to run PGINDENT on all *.c and *.h files.

1 files changed, 892 insertions, 791 deletions

diff --git a/src/backend/bootstrap/bootstrap.c b/src/backend/bootstrap/bootstrap.c
index 6b27010d3a9..9fd4bf719b3 100644
--- a/src/backend/bootstrap/bootstrap.c
+++ b/src/backend/bootstrap/bootstrap.c
@@ -1,23 +1,23 @@
 /*-------------------------------------------------------------------------
  *
  * bootstrap.c--
- *    routines to support running postgres in 'bootstrap' mode
- *  bootstrap mode is used to create the initial template database
+ *	  routines to support running postgres in 'bootstrap' mode
+ *	bootstrap mode is used to create the initial template database
  *
  * Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.21 1997/08/19 21:30:24 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.22 1997/09/07 04:39:49 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
-#include <unistd.h>   /* For getopt() */
+#include <unistd.h>				/* For getopt() */
 #include <time.h>
 #include <stdio.h>
 #include <signal.h>
 #include <setjmp.h>
 
-#define BOOTSTRAP_INCLUDE       /* mask out stuff in tcop/tcopprot.h */
+#define BOOTSTRAP_INCLUDE		/* mask out stuff in tcop/tcopprot.h */
 
 #include "postgres.h"
 
@@ -41,7 +41,7 @@
 #include "utils/nabstime.h"
 #include "access/htup.h"
 #include "utils/tqual.h"
-#include "storage/buf.h" 
+#include "storage/buf.h"
 #include "access/relscan.h"
 #include "access/heapam.h"
 
@@ -55,7 +55,7 @@
 
 #include "catalog/pg_type.h"
 
-#include "access/itup.h"  
+#include "access/itup.h"
 #include "bootstrap/bootstrap.h"
 
 #include "tcop/tcopprot.h"
@@ -69,7 +69,7 @@
 #include "access/xact.h"
 
 #ifndef HAVE_MEMMOVE
-# include "regex/utils.h"
+#include "regex/utils.h"
 #endif
 #include <string.h>
 
@@ -100,20 +100,20 @@
 
 #include "utils/palloc.h"
 
-#define ALLOC(t, c)     (t *)calloc((unsigned)(c), sizeof(t))
-#define FIRST_TYPE_OID 16       /* OID of the first type */
+#define ALLOC(t, c)		(t *)calloc((unsigned)(c), sizeof(t))
+#define FIRST_TYPE_OID 16		/* OID of the first type */
 
-extern int Int_yyparse (void);
+extern int		Int_yyparse(void);
 static hashnode *AddStr(char *str, int strlength, int mderef);
 static AttributeTupleForm AllocateAttribute(void);
-static bool BootstrapAlreadySeen(Oid id);
-static int CompHash (char *str, int len);
-static hashnode *FindStr (char *str, int length, hashnode *mderef);
-static int gettype(char *type);
-static void cleanup(void);
+static bool		BootstrapAlreadySeen(Oid id);
+static int		CompHash(char *str, int len);
+static hashnode *FindStr(char *str, int length, hashnode * mderef);
+static int		gettype(char *type);
+static void		cleanup(void);
 
 /* ----------------
- *      global variables
+ *		global variables
  * ----------------
  */
 /*
@@ -126,130 +126,138 @@ static void cleanup(void);
  * position of its string pointer in the array of string pointers.
  */
 
-#define STRTABLESIZE    10000
-#define HASHTABLESIZE   503
+#define STRTABLESIZE	10000
+#define HASHTABLESIZE	503
 
 /* Hash function numbers */
-#define NUM     23
-#define NUMSQR  529
+#define NUM		23
+#define NUMSQR	529
 #define NUMCUBE 12167
 
-char            *strtable [STRTABLESIZE]; 
-hashnode        *hashtable [HASHTABLESIZE];
+char		   *strtable[STRTABLESIZE];
+hashnode	   *hashtable[HASHTABLESIZE];
 
-static int      strtable_end = -1;    /* Tells us last occupied string space */
+static int		strtable_end = -1;		/* Tells us last occupied string
+										 * space */
 
 /*-
  * Basic information associated with each type.  This is used before
  * pg_type is created.
  *
- *      XXX several of these input/output functions do catalog scans
- *          (e.g., F_REGPROCIN scans pg_proc).  this obviously creates some 
- *          order dependencies in the catalog creation process.
+ *		XXX several of these input/output functions do catalog scans
+ *			(e.g., F_REGPROCIN scans pg_proc).	this obviously creates some
+ *			order dependencies in the catalog creation process.
  */
-struct typinfo {
-    char        name[NAMEDATALEN];
-    Oid         oid;
-    Oid         elem;
-    int16       len;
-    Oid         inproc;
-    Oid         outproc;
+struct typinfo
+{
+	char			name[NAMEDATALEN];
+	Oid				oid;
+	Oid				elem;
+	int16			len;
+	Oid				inproc;
+	Oid				outproc;
 };
 
 static struct typinfo Procid[] = {
-    { "bool",       16,    0,  1, F_BOOLIN,     F_BOOLOUT },
-    { "bytea",      17,    0, -1, F_BYTEAIN,    F_BYTEAOUT },
-    { "char",       18,    0,  1, F_CHARIN,     F_CHAROUT },
-    { "name",       19,    0, NAMEDATALEN, F_NAMEIN,   F_NAMEOUT },
-    { "char16",     20,    0,  16, F_CHAR16IN, F_CHAR16OUT}, 
-/*    { "dt",         20,    0,  4, F_DTIN,         F_DTOUT}, */
-    { "int2",       21,    0,  2, F_INT2IN,     F_INT2OUT },
-    { "int28",      22,    0, 16, F_INT28IN,    F_INT28OUT },
-    { "int4",       23,    0,  4, F_INT4IN,     F_INT4OUT },
-    { "regproc",    24,    0,  4, F_REGPROCIN,  F_REGPROCOUT },
-    { "text",       25,    0, -1, F_TEXTIN,     F_TEXTOUT },
-    { "oid",        26,    0,  4, F_INT4IN,     F_INT4OUT },
-    { "tid",        27,    0,  6, F_TIDIN,      F_TIDOUT },
-    { "xid",        28,    0,  5, F_XIDIN,      F_XIDOUT },
-    { "iid",        29,    0,  1, F_CIDIN,      F_CIDOUT },
-    { "oid8",       30,    0, 32, F_OID8IN,     F_OID8OUT },
-    { "smgr",      210,    0,  2, F_SMGRIN,     F_SMGROUT },
-    { "_int4",    1007,   23, -1, F_ARRAY_IN,   F_ARRAY_OUT },
-    { "_aclitem", 1034, 1033, -1, F_ARRAY_IN,   F_ARRAY_OUT }
+	{"bool", 16, 0, 1, F_BOOLIN, F_BOOLOUT},
+	{"bytea", 17, 0, -1, F_BYTEAIN, F_BYTEAOUT},
+	{"char", 18, 0, 1, F_CHARIN, F_CHAROUT},
+	{"name", 19, 0, NAMEDATALEN, F_NAMEIN, F_NAMEOUT},
+	{"char16", 20, 0, 16, F_CHAR16IN, F_CHAR16OUT},
+/*	  { "dt",		  20,	 0,  4, F_DTIN,			F_DTOUT}, */
+	{"int2", 21, 0, 2, F_INT2IN, F_INT2OUT},
+	{"int28", 22, 0, 16, F_INT28IN, F_INT28OUT},
+	{"int4", 23, 0, 4, F_INT4IN, F_INT4OUT},
+	{"regproc", 24, 0, 4, F_REGPROCIN, F_REGPROCOUT},
+	{"text", 25, 0, -1, F_TEXTIN, F_TEXTOUT},
+	{"oid", 26, 0, 4, F_INT4IN, F_INT4OUT},
+	{"tid", 27, 0, 6, F_TIDIN, F_TIDOUT},
+	{"xid", 28, 0, 5, F_XIDIN, F_XIDOUT},
+	{"iid", 29, 0, 1, F_CIDIN, F_CIDOUT},
+	{"oid8", 30, 0, 32, F_OID8IN, F_OID8OUT},
+	{"smgr", 210, 0, 2, F_SMGRIN, F_SMGROUT},
+	{"_int4", 1007, 23, -1, F_ARRAY_IN, F_ARRAY_OUT},
+	{"_aclitem", 1034, 1033, -1, F_ARRAY_IN, F_ARRAY_OUT}
 };
 
-static int n_types = sizeof(Procid) / sizeof(struct typinfo);
+static int		n_types = sizeof(Procid) / sizeof(struct typinfo);
 
-struct  typmap {                        /* a hack */
-    Oid am_oid;
-    TypeTupleFormData   am_typ;
+struct typmap
+{								/* a hack */
+	Oid				am_oid;
+	TypeTupleFormData am_typ;
 };
 
-static  struct  typmap  **Typ = (struct typmap **)NULL;
-static  struct  typmap  *Ap = (struct typmap *)NULL;
-     
-static  int             Warnings = 0;
-static  char            Blanks[MAXATTR];
-     
-static char *relname;                   /* current relation name */
+static struct typmap **Typ = (struct typmap **) NULL;
+static struct typmap *Ap = (struct typmap *) NULL;
+
+static int		Warnings = 0;
+static char		Blanks[MAXATTR];
+
+static char    *relname;		/* current relation name */
 
-AttributeTupleForm attrtypes[MAXATTR];  /* points to attribute info */
-static char     *values[MAXATTR];       /* cooresponding attribute values */
-int             numattr;                /* number of attributes for cur. rel */
-extern int    fsyncOff;                 /* do not fsync the database */
+AttributeTupleForm attrtypes[MAXATTR];	/* points to attribute info */
+static char    *values[MAXATTR];/* cooresponding attribute values */
+int				numattr;		/* number of attributes for cur. rel */
+extern int		fsyncOff;		/* do not fsync the database */
 
 #ifndef HAVE_SIGSETJMP
-static jmp_buf    Warn_restart;
-#define sigsetjmp(x,y)  setjmp(x)
+static jmp_buf	Warn_restart;
+
+#define sigsetjmp(x,y)	setjmp(x)
 #define siglongjmp longjmp
 #else
 static sigjmp_buf Warn_restart;
+
 #endif
 
-int             DebugMode;
-static GlobalMemory nogc = (GlobalMemory) NULL; /* special no-gc mem context */
+int				DebugMode;
+static GlobalMemory nogc = (GlobalMemory) NULL; /* special no-gc mem
+												 * context */
+
+extern int		optind;
+extern char    *optarg;
 
-extern  int     optind;
-extern  char    *optarg;
-     
 /*
- *  At bootstrap time, we first declare all the indices to be built, and
- *  then build them.  The IndexList structure stores enough information
- *  to allow us to build the indices after they've been declared.
+ *	At bootstrap time, we first declare all the indices to be built, and
+ *	then build them.  The IndexList structure stores enough information
+ *	to allow us to build the indices after they've been declared.
  */
 
-typedef struct _IndexList {
-    char*               il_heap;
-    char*               il_ind;
-    int                 il_natts;
-    AttrNumber          *il_attnos;
-    uint16              il_nparams;
-    Datum *             il_params;
-    FuncIndexInfo       *il_finfo;
-    PredInfo            *il_predInfo;
-    struct _IndexList   *il_next;
-} IndexList;
+typedef struct _IndexList
+{
+	char		   *il_heap;
+	char		   *il_ind;
+	int				il_natts;
+	AttrNumber	   *il_attnos;
+	uint16			il_nparams;
+	Datum		   *il_params;
+	FuncIndexInfo  *il_finfo;
+	PredInfo	   *il_predInfo;
+	struct _IndexList *il_next;
+}				IndexList;
 
 static IndexList *ILHead = (IndexList *) NULL;
-     
-typedef void (*sig_func)();
+
+typedef void	(*sig_func) ();
+
+
 
 
-
 /* ----------------------------------------------------------------
- *                      misc functions
+ *						misc functions
  * ----------------------------------------------------------------
  */
 
 /* ----------------
- *      error handling / abort routines
+ *		error handling / abort routines
  * ----------------
  */
 void
 err_out(void)
 {
-    Warnings++;
-    cleanup();
+	Warnings++;
+	cleanup();
 }
 
 /* usage:
@@ -258,15 +266,15 @@ err_out(void)
 static void
 usage(void)
 {
-    fprintf(stderr,"Usage: postgres -boot [-d] [-C] [-F] [-O] [-Q] ");
-    fprintf(stderr,"[-P portno] [dbName]\n");
-    fprintf(stderr,"     d: debug mode\n");
-    fprintf(stderr,"     C: disable version checking\n");
-    fprintf(stderr,"     F: turn off fsync\n");
-    fprintf(stderr,"     O: set BootstrapProcessing mode\n");
-    fprintf(stderr,"     P portno: specify port number\n");
-
-    exitpg(1);
+	fprintf(stderr, "Usage: postgres -boot [-d] [-C] [-F] [-O] [-Q] ");
+	fprintf(stderr, "[-P portno] [dbName]\n");
+	fprintf(stderr, "     d: debug mode\n");
+	fprintf(stderr, "     C: disable version checking\n");
+	fprintf(stderr, "     F: turn off fsync\n");
+	fprintf(stderr, "     O: set BootstrapProcessing mode\n");
+	fprintf(stderr, "     P portno: specify port number\n");
+
+	exitpg(1);
 }
 
 
@@ -274,286 +282,316 @@ usage(void)
 int
 BootstrapMain(int argc, char *argv[])
 /* ----------------------------------------------------------------
- *   The main loop for handling the backend in bootstrap mode
- *   the bootstrap mode is used to initialize the template database
- *   the bootstrap backend doesn't speak SQL, but instead expects
- *   commands in a special bootstrap language.
+ *	 The main loop for handling the backend in bootstrap mode
+ *	 the bootstrap mode is used to initialize the template database
+ *	 the bootstrap backend doesn't speak SQL, but instead expects
+ *	 commands in a special bootstrap language.
  *
- *   The arguments passed in to BootstrapMain are the run-time arguments
- *   without the argument '-boot', the caller is required to have
- *   removed -boot from the run-time args
+ *	 The arguments passed in to BootstrapMain are the run-time arguments
+ *	 without the argument '-boot', the caller is required to have
+ *	 removed -boot from the run-time args
  * ----------------------------------------------------------------
  */
 {
-    int   i;
-    int   portFd = -1;
-    char  *dbName;
-    int   flag;
-    int   override = 1;  /* use BootstrapProcessing or InitProcessing mode */
-    
-    extern int    optind;
-    extern char   *optarg;
-
-    /* ----------------
-     *  initialize signal handlers
-     * ----------------
-     */
-    pqsignal(SIGINT, (sig_func) die);
+	int				i;
+	int				portFd = -1;
+	char		   *dbName;
+	int				flag;
+	int				override = 1;		/* use BootstrapProcessing or
+										 * InitProcessing mode */
+
+	extern int		optind;
+	extern char    *optarg;
+
+	/* ----------------
+	 *	initialize signal handlers
+	 * ----------------
+	 */
+	pqsignal(SIGINT, (sig_func) die);
 #ifndef win32
-    pqsignal(SIGHUP, (sig_func) die); 
-    pqsignal(SIGTERM, (sig_func) die);
-#endif /* win32 */    
-
-    /* --------------------
-     *  initialize globals 
-     * -------------------
-     */
-    
-    MasterPid = getpid();
-
-    /* ----------------
-     *  process command arguments
-     * ----------------
-     */
-
-    /* Set defaults, to be overriden by explicit options below */
-    Quiet = 0;
-    Noversion = 0;
-    dbName = NULL;
-    DataDir = getenv("PGDATA");  /* Null if no PGDATA variable */
-    
-    while ((flag = getopt(argc, argv, "D:dCOQP:F")) != EOF) {
-        switch (flag) {
-        case 'D':
-            DataDir = optarg;
-            break;
-        case 'd':
-            DebugMode = 1; /* print out debugging info while parsing */
-            break;
-        case 'C':
-            Noversion = 1; 
-            break;
-        case 'F':
-            fsyncOff = 1;
-            break;
-        case 'O':
-            override = true;
-            break;
-        case 'Q':
-            Quiet = 1;
-            break;
-        case 'P':/* specify port */
-            portFd = atoi(optarg);
-            break; 
-        default:
-            usage();
-            break;
-        }
-    } /* while */
-
-    if (argc - optind > 1) {
-        usage();
-    } else
-    if (argc - optind == 1) {
-        dbName = argv[optind];
-    } 
-
-    if (!DataDir) {
-        fprintf(stderr, "%s does not know where to find the database system "
-                "data.  You must specify the directory that contains the "
-                "database system either by specifying the -D invocation "
-                "option or by setting the PGDATA environment variable.\n\n",
-                argv[0]);
-        exitpg(1);
-    }
-
-    if (dbName == NULL) {
-        dbName = getenv("USER");
-        if (dbName == NULL) {
-            fputs("bootstrap backend: failed, no db name specified\n", stderr);
-            fputs("          and no USER enviroment variable\n", stderr);
-            exitpg(1);
-        }
-    }
-
-    /* ----------------
-     *  initialize input fd
-     * ----------------
-     */
-    if (IsUnderPostmaster == true && portFd < 0) {
-        fputs("backend: failed, no -P option with -postmaster opt.\n", stderr);
-        exitpg(1);
-    }
-    
+	pqsignal(SIGHUP, (sig_func) die);
+	pqsignal(SIGTERM, (sig_func) die);
+#endif							/* win32 */
+
+	/* --------------------
+	 *	initialize globals
+	 * -------------------
+	 */
+
+	MasterPid = getpid();
+
+	/* ----------------
+	 *	process command arguments
+	 * ----------------
+	 */
+
+	/* Set defaults, to be overriden by explicit options below */
+	Quiet = 0;
+	Noversion = 0;
+	dbName = NULL;
+	DataDir = getenv("PGDATA"); /* Null if no PGDATA variable */
+
+	while ((flag = getopt(argc, argv, "D:dCOQP:F")) != EOF)
+	{
+		switch (flag)
+		{
+		case 'D':
+			DataDir = optarg;
+			break;
+		case 'd':
+			DebugMode = 1;		/* print out debugging info while parsing */
+			break;
+		case 'C':
+			Noversion = 1;
+			break;
+		case 'F':
+			fsyncOff = 1;
+			break;
+		case 'O':
+			override = true;
+			break;
+		case 'Q':
+			Quiet = 1;
+			break;
+		case 'P':				/* specify port */
+			portFd = atoi(optarg);
+			break;
+		default:
+			usage();
+			break;
+		}
+	}							/* while */
+
+	if (argc - optind > 1)
+	{
+		usage();
+	}
+	else if (argc - optind == 1)
+	{
+		dbName = argv[optind];
+	}
+
+	if (!DataDir)
+	{
+		fprintf(stderr, "%s does not know where to find the database system "
+				"data.  You must specify the directory that contains the "
+				"database system either by specifying the -D invocation "
+			 "option or by setting the PGDATA environment variable.\n\n",
+				argv[0]);
+		exitpg(1);
+	}
+
+	if (dbName == NULL)
+	{
+		dbName = getenv("USER");
+		if (dbName == NULL)
+		{
+			fputs("bootstrap backend: failed, no db name specified\n", stderr);
+			fputs("          and no USER enviroment variable\n", stderr);
+			exitpg(1);
+		}
+	}
+
+	/* ----------------
+	 *	initialize input fd
+	 * ----------------
+	 */
+	if (IsUnderPostmaster == true && portFd < 0)
+	{
+		fputs("backend: failed, no -P option with -postmaster opt.\n", stderr);
+		exitpg(1);
+	}
+
 #ifdef win32
-    _nt_init();
-    _nt_attach();
-#endif /* win32 */
-
-
-    /* ----------------
-     *  backend initialization
-     * ----------------
-     */
-    SetProcessingMode((override) ? BootstrapProcessing : InitProcessing);
-    InitPostgres(dbName);
-    LockDisable(true);
-    
-    for (i = 0 ; i < MAXATTR; i++) {
-        attrtypes[i]=(AttributeTupleForm )NULL;
-        Blanks[i] = ' ';
-    }
-    for(i = 0; i < STRTABLESIZE; ++i)
-        strtable[i] = NULL;                    
-    for(i = 0; i < HASHTABLESIZE; ++i)
-        hashtable[i] = NULL;                   
-    
-    /* ----------------
-     *  abort processing resumes here  - What to do in WIN32?
-     * ----------------
-     */
-#ifndef win32    
-    pqsignal(SIGHUP, handle_warn);
-
-    if (sigsetjmp(Warn_restart, 1) != 0) {
+	_nt_init();
+	_nt_attach();
+#endif							/* win32 */
+
+
+	/* ----------------
+	 *	backend initialization
+	 * ----------------
+	 */
+	SetProcessingMode((override) ? BootstrapProcessing : InitProcessing);
+	InitPostgres(dbName);
+	LockDisable(true);
+
+	for (i = 0; i < MAXATTR; i++)
+	{
+		attrtypes[i] = (AttributeTupleForm) NULL;
+		Blanks[i] = ' ';
+	}
+	for (i = 0; i < STRTABLESIZE; ++i)
+		strtable[i] = NULL;
+	for (i = 0; i < HASHTABLESIZE; ++i)
+		hashtable[i] = NULL;
+
+	/* ----------------
+	 *	abort processing resumes here  - What to do in WIN32?
+	 * ----------------
+	 */
+#ifndef win32
+	pqsignal(SIGHUP, handle_warn);
+
+	if (sigsetjmp(Warn_restart, 1) != 0)
+	{
 #else
-    if (setjmp(Warn_restart) != 0) {
-#endif /* win32 */
-        Warnings++;
-        AbortCurrentTransaction();
-    }
-    
-    /* ----------------
-     *  process input.
-     * ----------------
-     */
-
-    /* the sed script boot.sed renamed yyparse to Int_yyparse
-       for the bootstrap parser to avoid conflicts with the normal SQL
-       parser */
-    Int_yyparse();
-
-    /* clean up processing */
-    StartTransactionCommand();
-    cleanup();
- 
-    /* not reached, here to make compiler happy */
-    return 0;
+	if (setjmp(Warn_restart) != 0)
+	{
+#endif							/* win32 */
+		Warnings++;
+		AbortCurrentTransaction();
+	}
+
+	/* ----------------
+	 *	process input.
+	 * ----------------
+	 */
+
+	/*
+	 * the sed script boot.sed renamed yyparse to Int_yyparse for the
+	 * bootstrap parser to avoid conflicts with the normal SQL parser
+	 */
+	Int_yyparse();
+
+	/* clean up processing */
+	StartTransactionCommand();
+	cleanup();
+
+	/* not reached, here to make compiler happy */
+	return 0;
 
 }
 
 /* ----------------------------------------------------------------
- *              MANUAL BACKEND INTERACTIVE INTERFACE COMMANDS
+ *				MANUAL BACKEND INTERACTIVE INTERFACE COMMANDS
  * ----------------------------------------------------------------
  */
 
 /* ----------------
- *      boot_openrel
+ *		boot_openrel
  * ----------------
  */
 void
 boot_openrel(char *relname)
 {
-    int         i;
-    struct      typmap  **app;
-    Relation    rdesc;
-    HeapScanDesc        sdesc;
-    HeapTuple   tup;
-    
-    if (strlen(relname) > 15) 
-        relname[15] ='\000';
-    
-    if (Typ == (struct typmap **)NULL) {
-        StartPortalAllocMode(DefaultAllocMode, 0);
-        rdesc = heap_openr(TypeRelationName);
-        sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 0, (ScanKey)NULL);
-        for (i=0; PointerIsValid(tup=heap_getnext(sdesc,0,(Buffer *)NULL)); ++i);
-        heap_endscan(sdesc);
-        app = Typ = ALLOC(struct typmap *, i + 1);
-        while (i-- > 0)
-            *app++ = ALLOC(struct typmap, 1);
-        *app = (struct typmap *)NULL;
-        sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 0, (ScanKey)NULL);
-        app = Typ;
-        while (PointerIsValid(tup = heap_getnext(sdesc, 0, (Buffer *)NULL))) {
-            (*app)->am_oid = tup->t_oid;
-            memmove((char *)&(*app++)->am_typ, 
-                    (char *)GETSTRUCT(tup), 
-                    sizeof ((*app)->am_typ));
-        }
-        heap_endscan(sdesc);
-        heap_close(rdesc);
-        EndPortalAllocMode();
-    }
-    
-    if (reldesc != NULL) {
-        closerel(NULL);
-    }
-    
-    if (!Quiet)
-        printf("Amopen: relation %s. attrsize %d\n", relname ? relname : "(null)",
-               (int)ATTRIBUTE_TUPLE_SIZE);
-    
-    reldesc = heap_openr(relname);
-    Assert(reldesc);
-    numattr = reldesc->rd_rel->relnatts;
-    for (i = 0; i < numattr; i++) {
-        if (attrtypes[i] == NULL) {
-            attrtypes[i] = AllocateAttribute();
-        }
-        memmove((char *)attrtypes[i],
-                (char *)reldesc->rd_att->attrs[i], 
-                ATTRIBUTE_TUPLE_SIZE);
-        
-        /* Some old pg_attribute tuples might not have attisset. */
-        /* If the attname is attisset, don't look for it - it may
-           not be defined yet.
-           */
-        if (namestrcmp(&attrtypes[i]->attname, "attisset") == 0)
-            attrtypes[i]->attisset = get_attisset(reldesc->rd_id,
-                                                  attrtypes[i]->attname.data);
-        else
-            attrtypes[i]->attisset = false;
-        
-        if (DebugMode) {
-            AttributeTupleForm at = attrtypes[i];
-            printf("create attribute %d name %s len %d num %d type %d\n",
-                   i, at->attname.data, at->attlen, at->attnum, 
-                   at->atttypid
-                   );
-            fflush(stdout);
-        }
-    }
+	int				i;
+	struct typmap **app;
+	Relation		rdesc;
+	HeapScanDesc	sdesc;
+	HeapTuple		tup;
+
+	if (strlen(relname) > 15)
+		relname[15] = '\000';
+
+	if (Typ == (struct typmap **) NULL)
+	{
+		StartPortalAllocMode(DefaultAllocMode, 0);
+		rdesc = heap_openr(TypeRelationName);
+		sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 0, (ScanKey) NULL);
+		for (i = 0; PointerIsValid(tup = heap_getnext(sdesc, 0, (Buffer *) NULL)); ++i);
+		heap_endscan(sdesc);
+		app = Typ = ALLOC(struct typmap *, i + 1);
+		while (i-- > 0)
+			*app++ = ALLOC(struct typmap, 1);
+		*app = (struct typmap *) NULL;
+		sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 0, (ScanKey) NULL);
+		app = Typ;
+		while (PointerIsValid(tup = heap_getnext(sdesc, 0, (Buffer *) NULL)))
+		{
+			(*app)->am_oid = tup->t_oid;
+			memmove((char *) &(*app++)->am_typ,
+					(char *) GETSTRUCT(tup),
+					sizeof((*app)->am_typ));
+		}
+		heap_endscan(sdesc);
+		heap_close(rdesc);
+		EndPortalAllocMode();
+	}
+
+	if (reldesc != NULL)
+	{
+		closerel(NULL);
+	}
+
+	if (!Quiet)
+		printf("Amopen: relation %s. attrsize %d\n", relname ? relname : "(null)",
+			   (int) ATTRIBUTE_TUPLE_SIZE);
+
+	reldesc = heap_openr(relname);
+	Assert(reldesc);
+	numattr = reldesc->rd_rel->relnatts;
+	for (i = 0; i < numattr; i++)
+	{
+		if (attrtypes[i] == NULL)
+		{
+			attrtypes[i] = AllocateAttribute();
+		}
+		memmove((char *) attrtypes[i],
+				(char *) reldesc->rd_att->attrs[i],
+				ATTRIBUTE_TUPLE_SIZE);
+
+		/* Some old pg_attribute tuples might not have attisset. */
+
+		/*
+		 * If the attname is attisset, don't look for it - it may not be
+		 * defined yet.
+		 */
+		if (namestrcmp(&attrtypes[i]->attname, "attisset") == 0)
+			attrtypes[i]->attisset = get_attisset(reldesc->rd_id,
+											 attrtypes[i]->attname.data);
+		else
+			attrtypes[i]->attisset = false;
+
+		if (DebugMode)
+		{
+			AttributeTupleForm at = attrtypes[i];
+
+			printf("create attribute %d name %s len %d num %d type %d\n",
+				   i, at->attname.data, at->attlen, at->attnum,
+				   at->atttypid
+				);
+			fflush(stdout);
+		}
+	}
 }
 
 /* ----------------
- *      closerel
+ *		closerel
  * ----------------
  */
 void
 closerel(char *name)
 {
-    if (name) {
-        if (reldesc) {
-            if (namestrcmp(RelationGetRelationName(reldesc), name) != 0)
-                elog(WARN,"closerel: close of '%s' when '%s' was expected",
-                     name, relname ? relname : "(null)");
-        } else
-            elog(WARN,"closerel: close of '%s' before any relation was opened",
-                 name);
-        
-    }
-    
-    if (reldesc == NULL) {
-        elog(WARN,"Warning: no opened relation to close.\n");
-    } else {
-        if (!Quiet) printf("Amclose: relation %s.\n", relname ? relname : "(null)");
-        heap_close(reldesc);
-        reldesc = (Relation)NULL;
-    }
+	if (name)
+	{
+		if (reldesc)
+		{
+			if (namestrcmp(RelationGetRelationName(reldesc), name) != 0)
+				elog(WARN, "closerel: close of '%s' when '%s' was expected",
+					 name, relname ? relname : "(null)");
+		}
+		else
+			elog(WARN, "closerel: close of '%s' before any relation was opened",
+				 name);
+
+	}
+
+	if (reldesc == NULL)
+	{
+		elog(WARN, "Warning: no opened relation to close.\n");
+	}
+	else
+	{
+		if (!Quiet)
+			printf("Amclose: relation %s.\n", relname ? relname : "(null)");
+		heap_close(reldesc);
+		reldesc = (Relation) NULL;
+	}
 }
 
-
+
+
 /* ----------------
  * DEFINEATTR()
  *
@@ -565,563 +603,626 @@ closerel(char *name)
 void
 DefineAttr(char *name, char *type, int attnum)
 {
-    int     attlen;
-    int     t;
-    
-    if (reldesc != NULL) {
-        fputs("Warning: no open relations allowed with 't' command.\n",stderr);
-        closerel(relname);
-    }
-    
-    t = gettype(type);
-    if (attrtypes[attnum] == (AttributeTupleForm )NULL) 
-        attrtypes[attnum] = AllocateAttribute();
-    if (Typ != (struct typmap **)NULL) {
-        attrtypes[attnum]->atttypid = Ap->am_oid;
-        namestrcpy(&attrtypes[attnum]->attname, name);
-        if (!Quiet) printf("<%s %s> ", attrtypes[attnum]->attname.data, type);
-        attrtypes[attnum]->attnum = 1 + attnum; /* fillatt */
-        attlen = attrtypes[attnum]->attlen = Ap->am_typ.typlen;
-        attrtypes[attnum]->attbyval = Ap->am_typ.typbyval;
-    } else {
-        attrtypes[attnum]->atttypid = Procid[t].oid;
-        namestrcpy(&attrtypes[attnum]->attname,name);
-        if (!Quiet) printf("<%s %s> ", attrtypes[attnum]->attname.data, type);
-        attrtypes[attnum]->attnum = 1 + attnum; /* fillatt */
-        attlen = attrtypes[attnum]->attlen = Procid[t].len;
-        attrtypes[attnum]->attbyval = (attlen==1) || (attlen==2)||(attlen==4);
-    }
+	int				attlen;
+	int				t;
+
+	if (reldesc != NULL)
+	{
+		fputs("Warning: no open relations allowed with 't' command.\n", stderr);
+		closerel(relname);
+	}
+
+	t = gettype(type);
+	if (attrtypes[attnum] == (AttributeTupleForm) NULL)
+		attrtypes[attnum] = AllocateAttribute();
+	if (Typ != (struct typmap **) NULL)
+	{
+		attrtypes[attnum]->atttypid = Ap->am_oid;
+		namestrcpy(&attrtypes[attnum]->attname, name);
+		if (!Quiet)
+			printf("<%s %s> ", attrtypes[attnum]->attname.data, type);
+		attrtypes[attnum]->attnum = 1 + attnum; /* fillatt */
+		attlen = attrtypes[attnum]->attlen = Ap->am_typ.typlen;
+		attrtypes[attnum]->attbyval = Ap->am_typ.typbyval;
+	}
+	else
+	{
+		attrtypes[attnum]->atttypid = Procid[t].oid;
+		namestrcpy(&attrtypes[attnum]->attname, name);
+		if (!Quiet)
+			printf("<%s %s> ", attrtypes[attnum]->attname.data, type);
+		attrtypes[attnum]->attnum = 1 + attnum; /* fillatt */
+		attlen = attrtypes[attnum]->attlen = Procid[t].len;
+		attrtypes[attnum]->attbyval = (attlen == 1) || (attlen == 2) || (attlen == 4);
+	}
 }
 
 
 /* ----------------
- *      InsertOneTuple
- *      assumes that 'oid' will not be zero.
+ *		InsertOneTuple
+ *		assumes that 'oid' will not be zero.
  * ----------------
  */
 void
 InsertOneTuple(Oid objectid)
 {
-    HeapTuple tuple;
-    TupleDesc tupDesc;
-
-    int i;
-    
-    if (DebugMode) {
-        printf("InsertOneTuple oid %d, %d attrs\n", objectid, numattr);
-        fflush(stdout);
-    }
-    
-    tupDesc = CreateTupleDesc(numattr,attrtypes); 
-    tuple = heap_formtuple(tupDesc,(Datum*)values,Blanks);     
-    pfree(tupDesc); /* just free's tupDesc, not the attrtypes */
-
-    if(objectid !=(Oid)0) {
-        tuple->t_oid=objectid;
-    }
-    heap_insert(reldesc, tuple);
-    pfree(tuple);
-    if (DebugMode) {
-        printf("End InsertOneTuple, objectid=%d\n", objectid);
-        fflush(stdout);
-    }
-    /*
-     * Reset blanks for next tuple
-     */
-    for (i = 0; i<numattr; i++)
-        Blanks[i] = ' ';
+	HeapTuple		tuple;
+	TupleDesc		tupDesc;
+
+	int				i;
+
+	if (DebugMode)
+	{
+		printf("InsertOneTuple oid %d, %d attrs\n", objectid, numattr);
+		fflush(stdout);
+	}
+
+	tupDesc = CreateTupleDesc(numattr, attrtypes);
+	tuple = heap_formtuple(tupDesc, (Datum *) values, Blanks);
+	pfree(tupDesc);				/* just free's tupDesc, not the attrtypes */
+
+	if (objectid != (Oid) 0)
+	{
+		tuple->t_oid = objectid;
+	}
+	heap_insert(reldesc, tuple);
+	pfree(tuple);
+	if (DebugMode)
+	{
+		printf("End InsertOneTuple, objectid=%d\n", objectid);
+		fflush(stdout);
+	}
+
+	/*
+	 * Reset blanks for next tuple
+	 */
+	for (i = 0; i < numattr; i++)
+		Blanks[i] = ' ';
 }
 
 /* ----------------
- *      InsertOneValue
+ *		InsertOneValue
  * ----------------
  */
 void
 InsertOneValue(Oid objectid, char *value, int i)
 {
-    int         typeindex;
-    char        *prt;
-    struct typmap **app;
-    
-    if (DebugMode)
-        printf("Inserting value: '%s'\n", value);
-    if (i < 0 || i >= MAXATTR) {
-        printf("i out of range: %d\n", i);
-        Assert(0);
-    }
-    
-    if (Typ != (struct typmap **)NULL) {
-        struct typmap *ap;
-        if (DebugMode)
-            puts("Typ != NULL");
-        app = Typ;
-        while (*app && (*app)->am_oid != reldesc->rd_att->attrs[i]->atttypid)
-            ++app;
-        ap = *app;
-        if (ap == NULL) {
-            printf("Unable to find atttypid in Typ list! %d\n",
-                   reldesc->rd_att->attrs[i]->atttypid
-                   );
-            Assert(0);
-        }
-        values[i] = fmgr(ap->am_typ.typinput,
-                         value,
-                         ap->am_typ.typelem,
-                         -1); /* shouldn't have char() or varchar() types
-                                 during boostrapping but just to be safe */
-        prt = fmgr(ap->am_typ.typoutput, values[i],
-                   ap->am_typ.typelem);
-        if (!Quiet) printf("%s ", prt);
-        pfree(prt);
-    } else {
-        typeindex = attrtypes[i]->atttypid - FIRST_TYPE_OID;
-        if (DebugMode)
-            printf("Typ == NULL, typeindex = %d idx = %d\n", typeindex, i);
-        values[i] = fmgr(Procid[typeindex].inproc, value,
-                         Procid[typeindex].elem, -1);
-        prt = fmgr(Procid[typeindex].outproc, values[i],
-                   Procid[typeindex].elem);
-        if (!Quiet) printf("%s ", prt);
-        pfree(prt);
-    }
-    if (DebugMode) {
-        puts("End InsertValue");
-        fflush(stdout);
-    }
+	int				typeindex;
+	char		   *prt;
+	struct typmap **app;
+
+	if (DebugMode)
+		printf("Inserting value: '%s'\n", value);
+	if (i < 0 || i >= MAXATTR)
+	{
+		printf("i out of range: %d\n", i);
+		Assert(0);
+	}
+
+	if (Typ != (struct typmap **) NULL)
+	{
+		struct typmap  *ap;
+
+		if (DebugMode)
+			puts("Typ != NULL");
+		app = Typ;
+		while (*app && (*app)->am_oid != reldesc->rd_att->attrs[i]->atttypid)
+			++app;
+		ap = *app;
+		if (ap == NULL)
+		{
+			printf("Unable to find atttypid in Typ list! %d\n",
+				   reldesc->rd_att->attrs[i]->atttypid
+				);
+			Assert(0);
+		}
+		values[i] = fmgr(ap->am_typ.typinput,
+						 value,
+						 ap->am_typ.typelem,
+						 -1);	/* shouldn't have char() or varchar()
+								 * types during boostrapping but just to
+								 * be safe */
+		prt = fmgr(ap->am_typ.typoutput, values[i],
+				   ap->am_typ.typelem);
+		if (!Quiet)
+			printf("%s ", prt);
+		pfree(prt);
+	}
+	else
+	{
+		typeindex = attrtypes[i]->atttypid - FIRST_TYPE_OID;
+		if (DebugMode)
+			printf("Typ == NULL, typeindex = %d idx = %d\n", typeindex, i);
+		values[i] = fmgr(Procid[typeindex].inproc, value,
+						 Procid[typeindex].elem, -1);
+		prt = fmgr(Procid[typeindex].outproc, values[i],
+				   Procid[typeindex].elem);
+		if (!Quiet)
+			printf("%s ", prt);
+		pfree(prt);
+	}
+	if (DebugMode)
+	{
+		puts("End InsertValue");
+		fflush(stdout);
+	}
 }
 
 /* ----------------
- *      InsertOneNull
+ *		InsertOneNull
  * ----------------
  */
 void
 InsertOneNull(int i)
 {
-    if (DebugMode)
-        printf("Inserting null\n");
-    if (i < 0 || i >= MAXATTR) {
-        elog(FATAL, "i out of range (too many attrs): %d\n", i);
-    }
-    values[i] = (char *)NULL;
-    Blanks[i] = 'n';
+	if (DebugMode)
+		printf("Inserting null\n");
+	if (i < 0 || i >= MAXATTR)
+	{
+		elog(FATAL, "i out of range (too many attrs): %d\n", i);
+	}
+	values[i] = (char *) NULL;
+	Blanks[i] = 'n';
 }
 
 #define MORE_THAN_THE_NUMBER_OF_CATALOGS 256
 
-static bool
+static			bool
 BootstrapAlreadySeen(Oid id)
 {
-    static Oid seenArray[MORE_THAN_THE_NUMBER_OF_CATALOGS];
-    static int nseen = 0;
-    bool seenthis;
-    int i;
-    
-    seenthis = false;
-     
-    for (i=0; i < nseen; i++) {
-        if (seenArray[i] == id) {
-            seenthis = true;
-            break;
-        }
-    }
-    if (!seenthis) {
-        seenArray[nseen] = id;
-        nseen++;
-    }
-    return (seenthis);
+	static Oid		seenArray[MORE_THAN_THE_NUMBER_OF_CATALOGS];
+	static int		nseen = 0;
+	bool			seenthis;
+	int				i;
+
+	seenthis = false;
+
+	for (i = 0; i < nseen; i++)
+	{
+		if (seenArray[i] == id)
+		{
+			seenthis = true;
+			break;
+		}
+	}
+	if (!seenthis)
+	{
+		seenArray[nseen] = id;
+		nseen++;
+	}
+	return (seenthis);
 }
 
 /* ----------------
- *      cleanup
+ *		cleanup
  * ----------------
  */
 static void
 cleanup()
 {
-    static      int     beenhere = 0;
-    
-    if (!beenhere)
-        beenhere = 1;
-    else {
-        elog(FATAL,"Memory manager fault: cleanup called twice.\n", stderr);
-        exitpg(1);
-    }
-    if (reldesc != (Relation)NULL) {
-        heap_close(reldesc);
-    }
-    CommitTransactionCommand();
-    exitpg(Warnings);
+	static int		beenhere = 0;
+
+	if (!beenhere)
+		beenhere = 1;
+	else
+	{
+		elog(FATAL, "Memory manager fault: cleanup called twice.\n", stderr);
+		exitpg(1);
+	}
+	if (reldesc != (Relation) NULL)
+	{
+		heap_close(reldesc);
+	}
+	CommitTransactionCommand();
+	exitpg(Warnings);
 }
 
 /* ----------------
- *      gettype
+ *		gettype
  * ----------------
  */
 static int
 gettype(char *type)
 {
-    int         i;
-    Relation    rdesc;
-    HeapScanDesc        sdesc;
-    HeapTuple   tup;
-    struct      typmap  **app;
-    
-    if (Typ != (struct typmap **)NULL) {
-        for (app = Typ; *app != (struct typmap *)NULL; app++) {
-            if (strncmp((*app)->am_typ.typname.data, type, NAMEDATALEN) == 0) {
-                Ap = *app;
-                return((*app)->am_oid);
-            }
-        }
-    } else {
-        for (i = 0; i <= n_types; i++) {
-            if (strncmp(type, Procid[i].name, NAMEDATALEN) == 0) {
-                return(i);
-            }
-        }
-        if (DebugMode)
-            printf("bootstrap.c: External Type: %s\n", type);
-        rdesc = heap_openr(TypeRelationName);
-        sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 0, (ScanKey)NULL);
-        i = 0;
-        while (PointerIsValid(tup = heap_getnext(sdesc, 0, (Buffer *)NULL)))
-            ++i;
-        heap_endscan(sdesc);
-        app = Typ = ALLOC(struct typmap *, i + 1);
-        while (i-- > 0)
-            *app++ = ALLOC(struct typmap, 1);
-        *app = (struct typmap *)NULL;
-        sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 0, (ScanKey)NULL);
-        app = Typ;
-        while (PointerIsValid(tup = heap_getnext(sdesc, 0, (Buffer *)NULL))) {
-            (*app)->am_oid = tup->t_oid;
-            memmove((char *)&(*app++)->am_typ,
-                    (char *)GETSTRUCT(tup), 
-                    sizeof ((*app)->am_typ));
-        }
-        heap_endscan(sdesc);
-        heap_close(rdesc);
-        return(gettype(type));
-    }
-    elog(WARN, "Error: unknown type '%s'.\n", type);
-    err_out();
-    /* not reached, here to make compiler happy */
-    return 0;
+	int				i;
+	Relation		rdesc;
+	HeapScanDesc	sdesc;
+	HeapTuple		tup;
+	struct typmap **app;
+
+	if (Typ != (struct typmap **) NULL)
+	{
+		for (app = Typ; *app != (struct typmap *) NULL; app++)
+		{
+			if (strncmp((*app)->am_typ.typname.data, type, NAMEDATALEN) == 0)
+			{
+				Ap = *app;
+				return ((*app)->am_oid);
+			}
+		}
+	}
+	else
+	{
+		for (i = 0; i <= n_types; i++)
+		{
+			if (strncmp(type, Procid[i].name, NAMEDATALEN) == 0)
+			{
+				return (i);
+			}
+		}
+		if (DebugMode)
+			printf("bootstrap.c: External Type: %s\n", type);
+		rdesc = heap_openr(TypeRelationName);
+		sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 0, (ScanKey) NULL);
+		i = 0;
+		while (PointerIsValid(tup = heap_getnext(sdesc, 0, (Buffer *) NULL)))
+			++i;
+		heap_endscan(sdesc);
+		app = Typ = ALLOC(struct typmap *, i + 1);
+		while (i-- > 0)
+			*app++ = ALLOC(struct typmap, 1);
+		*app = (struct typmap *) NULL;
+		sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 0, (ScanKey) NULL);
+		app = Typ;
+		while (PointerIsValid(tup = heap_getnext(sdesc, 0, (Buffer *) NULL)))
+		{
+			(*app)->am_oid = tup->t_oid;
+			memmove((char *) &(*app++)->am_typ,
+					(char *) GETSTRUCT(tup),
+					sizeof((*app)->am_typ));
+		}
+		heap_endscan(sdesc);
+		heap_close(rdesc);
+		return (gettype(type));
+	}
+	elog(WARN, "Error: unknown type '%s'.\n", type);
+	err_out();
+	/* not reached, here to make compiler happy */
+	return 0;
 }
 
 /* ----------------
- *      AllocateAttribute
+ *		AllocateAttribute
  * ----------------
  */
-static AttributeTupleForm  /* XXX */
+static			AttributeTupleForm		/* XXX */
 AllocateAttribute()
 {
-    AttributeTupleForm attribute =
-        (AttributeTupleForm)malloc(ATTRIBUTE_TUPLE_SIZE);
-    
-    if (!PointerIsValid(attribute)) {
-        elog(FATAL, "AllocateAttribute: malloc failed");
-    }
-    memset(attribute, 0, ATTRIBUTE_TUPLE_SIZE);
-    
-    return (attribute);
+	AttributeTupleForm attribute =
+	(AttributeTupleForm) malloc(ATTRIBUTE_TUPLE_SIZE);
+
+	if (!PointerIsValid(attribute))
+	{
+		elog(FATAL, "AllocateAttribute: malloc failed");
+	}
+	memset(attribute, 0, ATTRIBUTE_TUPLE_SIZE);
+
+	return (attribute);
 }
 
 /* ----------------
- *      MapArrayTypeName
+ *		MapArrayTypeName
  * XXX arrays of "basetype" are always "_basetype".
- *     this is an evil hack inherited from rel. 3.1.
+ *	   this is an evil hack inherited from rel. 3.1.
  * XXX array dimension is thrown away because we
- *     don't support fixed-dimension arrays.  again,
- *     sickness from 3.1.
- * 
- * the string passed in must have a '[' character in it 
+ *	   don't support fixed-dimension arrays.  again,
+ *	   sickness from 3.1.
+ *
+ * the string passed in must have a '[' character in it
  *
  * the string returned is a pointer to static storage and should NOT
  * be freed by the CALLER.
  * ----------------
  */
-char* 
+char		   *
 MapArrayTypeName(char *s)
 {
-    int i, j;
-    static char newStr[NAMEDATALEN]; /* array type names < NAMEDATALEN long */
+	int				i,
+					j;
+	static char		newStr[NAMEDATALEN];		/* array type names <
+												 * NAMEDATALEN long */
 
-    if (s == NULL || s[0] == '\0')
-        return s;
+	if (s == NULL || s[0] == '\0')
+		return s;
 
-    j = 1;
-    newStr[0] = '_';
-    for (i=0; i<NAMEDATALEN-1 && s[i] != '['; i++, j++)
-        newStr[j] = s[i];
-    
-    newStr[j] = '\0';
+	j = 1;
+	newStr[0] = '_';
+	for (i = 0; i < NAMEDATALEN - 1 && s[i] != '['; i++, j++)
+		newStr[j] = s[i];
 
-    return newStr;
+	newStr[j] = '\0';
+
+	return newStr;
 }
 
 /* ----------------
- *      EnterString
- *      returns the string table position of the identifier
- *      passed to it.  We add it to the table if we can't find it.
+ *		EnterString
+ *		returns the string table position of the identifier
+ *		passed to it.  We add it to the table if we can't find it.
  * ----------------
  */
 int
-EnterString (char *str)
+EnterString(char *str)
 {
-    hashnode    *node;
-    int        len;
-    
-    len= strlen(str);
-
-    node = FindStr(str, len, 0);
-    if (node) {
-        return (node->strnum);
-    } else {
-        node = AddStr(str, len, 0);
-        return (node->strnum);
-    }
+	hashnode	   *node;
+	int				len;
+
+	len = strlen(str);
+
+	node = FindStr(str, len, 0);
+	if (node)
+	{
+		return (node->strnum);
+	}
+	else
+	{
+		node = AddStr(str, len, 0);
+		return (node->strnum);
+	}
 }
 
 /* ----------------
- *      LexIDStr
- *      when given an idnum into the 'string-table' return the string
- *      associated with the idnum
+ *		LexIDStr
+ *		when given an idnum into the 'string-table' return the string
+ *		associated with the idnum
  * ----------------
  */
-char *
-LexIDStr(int ident_num) 
+char		   *
+LexIDStr(int ident_num)
 {
-    return(strtable[ident_num]);
-}    
+	return (strtable[ident_num]);
+}
 
 
 /* ----------------
- *      CompHash
+ *		CompHash
  *
- *      Compute a hash function for a given string.  We look at the first,
- *      the last, and the middle character of a string to try to get spread
- *      the strings out.  The function is rather arbitrary, except that we
- *      are mod'ing by a prime number.
+ *		Compute a hash function for a given string.  We look at the first,
+ *		the last, and the middle character of a string to try to get spread
+ *		the strings out.  The function is rather arbitrary, except that we
+ *		are mod'ing by a prime number.
  * ----------------
  */
 static int
 CompHash(char *str, int len)
 {
-    register int result;
-    
-    result =(NUM * str[0] + NUMSQR * str[len-1] + NUMCUBE * str[(len-1)/2]);
-    
-    return (result % HASHTABLESIZE);
-    
+	register int	result;
+
+	result = (NUM * str[0] + NUMSQR * str[len - 1] + NUMCUBE * str[(len - 1) / 2]);
+
+	return (result % HASHTABLESIZE);
+
 }
 
 /* ----------------
- *      FindStr
+ *		FindStr
  *
- *      This routine looks for the specified string in the hash
- *      table.  It returns a pointer to the hash node found,
- *      or NULL if the string is not in the table.
+ *		This routine looks for the specified string in the hash
+ *		table.	It returns a pointer to the hash node found,
+ *		or NULL if the string is not in the table.
  * ----------------
  */
 static hashnode *
-FindStr(char *str, int length, hashnode *mderef)
+FindStr(char *str, int length, hashnode * mderef)
 {
-    hashnode    *node;
-    node = hashtable [CompHash (str, length)];
-    while (node != NULL) {
-        /*
-         * We must differentiate between string constants that
-         * might have the same value as a identifier
-         * and the identifier itself.
-         */
-        if (!strcmp(str, strtable[node->strnum])) {
-            return(node);  /* no need to check */
-        } else {
-            node = node->next;
-        }
-    }
-    /* Couldn't find it in the list */
-    return (NULL);
+	hashnode	   *node;
+
+	node = hashtable[CompHash(str, length)];
+	while (node != NULL)
+	{
+
+		/*
+		 * We must differentiate between string constants that might have
+		 * the same value as a identifier and the identifier itself.
+		 */
+		if (!strcmp(str, strtable[node->strnum]))
+		{
+			return (node);		/* no need to check */
+		}
+		else
+		{
+			node = node->next;
+		}
+	}
+	/* Couldn't find it in the list */
+	return (NULL);
 }
 
 /* ----------------
- *      AddStr
+ *		AddStr
  *
- *      This function adds the specified string, along with its associated
- *      data, to the hash table and the string table.  We return the node
- *      so that the calling routine can find out the unique id that AddStr
- *      has assigned to this string.
+ *		This function adds the specified string, along with its associated
+ *		data, to the hash table and the string table.  We return the node
+ *		so that the calling routine can find out the unique id that AddStr
+ *		has assigned to this string.
  * ----------------
  */
 static hashnode *
 AddStr(char *str, int strlength, int mderef)
 {
-    hashnode    *temp, *trail, *newnode;
-    int         hashresult;
-    int         len;
-    
-    if (++strtable_end == STRTABLESIZE) {
-        /* Error, string table overflow, so we Punt */
-        elog(FATAL, 
-             "There are too many string constants and identifiers for the compiler to handle.");
-
-
-    }
-    
-    /*
-     *  Some of the utilites (eg, define type, create relation) assume
-     *  that the string they're passed is a NAMEDATALEN.  We get array bound
-     *  read violations from purify if we don't allocate at least NAMEDATALEN
-     *  bytes for strings of this sort.  Because we're lazy, we allocate
-     *  at least NAMEDATALEN bytes all the time.
-     */
-    
-    if ((len = strlength + 1) < NAMEDATALEN)
-        len = NAMEDATALEN;
-    
-    strtable [strtable_end] = malloc((unsigned) len);
-    strcpy (strtable[strtable_end], str);
-    
-    /* Now put a node in the hash table */
-    
-    newnode = (hashnode*)malloc(sizeof(hashnode)*1);
-    newnode->strnum = strtable_end;
-    newnode->next = NULL;
-    
-    /* Find out where it goes */
-    
-    hashresult = CompHash (str, strlength);
-    if (hashtable [hashresult] == NULL) {
-        hashtable [hashresult] = newnode;
-    } else {                    /* There is something in the list */
-        trail = hashtable [hashresult];
-        temp = trail->next;
-        while (temp != NULL) {
-            trail = temp;
-            temp = temp->next;
-        }
-        trail->next = newnode;
-    }
-    return (newnode);
+	hashnode	   *temp,
+				   *trail,
+				   *newnode;
+	int				hashresult;
+	int				len;
+
+	if (++strtable_end == STRTABLESIZE)
+	{
+		/* Error, string table overflow, so we Punt */
+		elog(FATAL,
+			 "There are too many string constants and identifiers for the compiler to handle.");
+
+
+	}
+
+	/*
+	 * Some of the utilites (eg, define type, create relation) assume that
+	 * the string they're passed is a NAMEDATALEN.  We get array bound
+	 * read violations from purify if we don't allocate at least
+	 * NAMEDATALEN bytes for strings of this sort.	Because we're lazy, we
+	 * allocate at least NAMEDATALEN bytes all the time.
+	 */
+
+	if ((len = strlength + 1) < NAMEDATALEN)
+		len = NAMEDATALEN;
+
+	strtable[strtable_end] = malloc((unsigned) len);
+	strcpy(strtable[strtable_end], str);
+
+	/* Now put a node in the hash table */
+
+	newnode = (hashnode *) malloc(sizeof(hashnode) * 1);
+	newnode->strnum = strtable_end;
+	newnode->next = NULL;
+
+	/* Find out where it goes */
+
+	hashresult = CompHash(str, strlength);
+	if (hashtable[hashresult] == NULL)
+	{
+		hashtable[hashresult] = newnode;
+	}
+	else
+	{							/* There is something in the list */
+		trail = hashtable[hashresult];
+		temp = trail->next;
+		while (temp != NULL)
+		{
+			trail = temp;
+			temp = temp->next;
+		}
+		trail->next = newnode;
+	}
+	return (newnode);
 }
 
 
 
 /*
- *  index_register() -- record an index that has been set up for building
- *                      later.
+ *	index_register() -- record an index that has been set up for building
+ *						later.
  *
- *      At bootstrap time, we define a bunch of indices on system catalogs.
- *      We postpone actually building the indices until just before we're
- *      finished with initialization, however.  This is because more classes
- *      and indices may be defined, and we want to be sure that all of them
- *      are present in the index.
+ *		At bootstrap time, we define a bunch of indices on system catalogs.
+ *		We postpone actually building the indices until just before we're
+ *		finished with initialization, however.	This is because more classes
+ *		and indices may be defined, and we want to be sure that all of them
+ *		are present in the index.
  */
 void
 index_register(char *heap,
-               char *ind,
-               int natts,
-               AttrNumber *attnos,
-               uint16 nparams,
-               Datum *params,
-               FuncIndexInfo *finfo,
-               PredInfo *predInfo)
+			   char *ind,
+			   int natts,
+			   AttrNumber * attnos,
+			   uint16 nparams,
+			   Datum * params,
+			   FuncIndexInfo * finfo,
+			   PredInfo * predInfo)
 {
-    Datum *v;
-    IndexList *newind;
-    int len;
-    MemoryContext oldcxt;
-    
-    /*
-     *  XXX mao 10/31/92 -- don't gc index reldescs, associated info
-     *  at bootstrap time.  we'll declare the indices now, but want to
-     *  create them later.
-     */
-    
-    if (nogc == (GlobalMemory) NULL)
-        nogc = CreateGlobalMemory("BootstrapNoGC");
-    
-    oldcxt = MemoryContextSwitchTo((MemoryContext) nogc);
-    
-    newind = (IndexList *) palloc(sizeof(IndexList));
-    newind->il_heap = pstrdup(heap);
-    newind->il_ind = pstrdup(ind);
-    newind->il_natts = natts;
-    
-    if (PointerIsValid(finfo))
-        len = FIgetnArgs(finfo) * sizeof(AttrNumber);
-    else
-        len = natts * sizeof(AttrNumber);
-    
-    newind->il_attnos = (AttrNumber *) palloc(len);
-    memmove(newind->il_attnos, attnos, len); 
-    
-    if ((newind->il_nparams = nparams) > 0) {
-        v = newind->il_params = (Datum *) palloc(2 * nparams * sizeof(Datum));
-        nparams *= 2;
-        while (nparams-- > 0) {
-            *v = (Datum) palloc(strlen((char *)(*params)) + 1);
-            strcpy((char *) *v++, (char *) *params++);
-        }
-    } else {
-        newind->il_params = (Datum *) NULL;
-    }
-    
-    if (finfo != (FuncIndexInfo *) NULL) {
-        newind->il_finfo = (FuncIndexInfo *) palloc(sizeof(FuncIndexInfo));
-        memmove(newind->il_finfo, finfo, sizeof(FuncIndexInfo)); 
-    } else {
-        newind->il_finfo = (FuncIndexInfo *) NULL;
-    }
-    
-    if (predInfo != NULL) {
-        newind->il_predInfo = (PredInfo*)palloc(sizeof(PredInfo));
-        newind->il_predInfo->pred = predInfo->pred;
-        newind->il_predInfo->oldPred = predInfo->oldPred;
-    } else {
-        newind->il_predInfo = NULL;
-    }
-    
-    newind->il_next = ILHead;
-    
-    ILHead = newind;
-    
-    MemoryContextSwitchTo(oldcxt);
+	Datum		   *v;
+	IndexList	   *newind;
+	int				len;
+	MemoryContext	oldcxt;
+
+	/*
+	 * XXX mao 10/31/92 -- don't gc index reldescs, associated info at
+	 * bootstrap time.	we'll declare the indices now, but want to create
+	 * them later.
+	 */
+
+	if (nogc == (GlobalMemory) NULL)
+		nogc = CreateGlobalMemory("BootstrapNoGC");
+
+	oldcxt = MemoryContextSwitchTo((MemoryContext) nogc);
+
+	newind = (IndexList *) palloc(sizeof(IndexList));
+	newind->il_heap = pstrdup(heap);
+	newind->il_ind = pstrdup(ind);
+	newind->il_natts = natts;
+
+	if (PointerIsValid(finfo))
+		len = FIgetnArgs(finfo) * sizeof(AttrNumber);
+	else
+		len = natts * sizeof(AttrNumber);
+
+	newind->il_attnos = (AttrNumber *) palloc(len);
+	memmove(newind->il_attnos, attnos, len);
+
+	if ((newind->il_nparams = nparams) > 0)
+	{
+		v = newind->il_params = (Datum *) palloc(2 * nparams * sizeof(Datum));
+		nparams *= 2;
+		while (nparams-- > 0)
+		{
+			*v = (Datum) palloc(strlen((char *) (*params)) + 1);
+			strcpy((char *) *v++, (char *) *params++);
+		}
+	}
+	else
+	{
+		newind->il_params = (Datum *) NULL;
+	}
+
+	if (finfo != (FuncIndexInfo *) NULL)
+	{
+		newind->il_finfo = (FuncIndexInfo *) palloc(sizeof(FuncIndexInfo));
+		memmove(newind->il_finfo, finfo, sizeof(FuncIndexInfo));
+	}
+	else
+	{
+		newind->il_finfo = (FuncIndexInfo *) NULL;
+	}
+
+	if (predInfo != NULL)
+	{
+		newind->il_predInfo = (PredInfo *) palloc(sizeof(PredInfo));
+		newind->il_predInfo->pred = predInfo->pred;
+		newind->il_predInfo->oldPred = predInfo->oldPred;
+	}
+	else
+	{
+		newind->il_predInfo = NULL;
+	}
+
+	newind->il_next = ILHead;
+
+	ILHead = newind;
+
+	MemoryContextSwitchTo(oldcxt);
 }
 
 void
 build_indices()
 {
-    Relation heap;
-    Relation ind;
-    
-    for ( ; ILHead != (IndexList *) NULL; ILHead = ILHead->il_next) {
-        heap = heap_openr(ILHead->il_heap);
-        ind = index_openr(ILHead->il_ind);
-        index_build(heap, ind, ILHead->il_natts, ILHead->il_attnos,
-                    ILHead->il_nparams, ILHead->il_params, ILHead->il_finfo,
-                    ILHead->il_predInfo);
-        
-        /*
-         * All of the rest of this routine is needed only because in bootstrap
-         * processing we don't increment xact id's.  The normal DefineIndex
-         * code replaces a pg_class tuple with updated info including the
-         * relhasindex flag (which we need to have updated).  Unfortunately, 
-         * there are always two indices defined on each catalog causing us to 
-         * update the same pg_class tuple twice for each catalog getting an 
-         * index during bootstrap resulting in the ghost tuple problem (see 
-         * heap_replace).  To get around this we change the relhasindex 
-         * field ourselves in this routine keeping track of what catalogs we 
-         * already changed so that we don't modify those tuples twice.  The 
-         * normal mechanism for updating pg_class is disabled during bootstrap.
-         *
-         *              -mer 
-         */
-        heap = heap_openr(ILHead->il_heap);
-        
-        if (!BootstrapAlreadySeen(heap->rd_id))
-            UpdateStats(heap->rd_id, 0, true);
-    }
+	Relation		heap;
+	Relation		ind;
+
+	for (; ILHead != (IndexList *) NULL; ILHead = ILHead->il_next)
+	{
+		heap = heap_openr(ILHead->il_heap);
+		ind = index_openr(ILHead->il_ind);
+		index_build(heap, ind, ILHead->il_natts, ILHead->il_attnos,
+				 ILHead->il_nparams, ILHead->il_params, ILHead->il_finfo,
+					ILHead->il_predInfo);
+
+		/*
+		 * All of the rest of this routine is needed only because in
+		 * bootstrap processing we don't increment xact id's.  The normal
+		 * DefineIndex code replaces a pg_class tuple with updated info
+		 * including the relhasindex flag (which we need to have updated).
+		 * Unfortunately, there are always two indices defined on each
+		 * catalog causing us to update the same pg_class tuple twice for
+		 * each catalog getting an index during bootstrap resulting in the
+		 * ghost tuple problem (see heap_replace).	To get around this we
+		 * change the relhasindex field ourselves in this routine keeping
+		 * track of what catalogs we already changed so that we don't
+		 * modify those tuples twice.  The normal mechanism for updating
+		 * pg_class is disabled during bootstrap.
+		 *
+		 * -mer
+		 */
+		heap = heap_openr(ILHead->il_heap);
+
+		if (!BootstrapAlreadySeen(heap->rd_id))
+			UpdateStats(heap->rd_id, 0, true);
+	}
 }
-