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@ -8,7 +8,7 @@ |
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* Portions Copyright (c) 1994, Regents of the University of California |
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* |
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* IDENTIFICATION |
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* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.106 2001/03/22 06:16:10 momjian Exp $ |
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* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.107 2001/05/12 01:48:49 petere Exp $ |
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* |
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*------------------------------------------------------------------------- |
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*/ |
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@ -185,13 +185,11 @@ err_out(void) |
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static void |
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usage(void) |
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{ |
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fprintf(stderr, "Usage: postgres -boot [-d] [-C] [-F] [-O] [-Q] "); |
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fprintf(stderr, "[-P portno] [dbName]\n"); |
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fprintf(stderr, " d: debug mode\n"); |
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fprintf(stderr, " C: disable version checking\n"); |
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fprintf(stderr, " F: turn off fsync\n"); |
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fprintf(stderr, " O: set BootstrapProcessing mode\n"); |
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fprintf(stderr, " P portno: specify port number\n"); |
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fprintf(stderr, "Usage:\n postgres -boot [-d] [-D datadir] [-F] [-x num] dbname\n"); |
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fprintf(stderr, " -d debug mode\n"); |
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fprintf(stderr, " -D datadir data directory\n"); |
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fprintf(stderr, " -F turn off fsync\n"); |
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fprintf(stderr, " -x num internal use\n"); |
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proc_exit(1); |
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} |
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@ -240,8 +238,6 @@ BootstrapMain(int argc, char *argv[]) |
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*/ |
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/* Set defaults, to be overriden by explicit options below */ |
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Quiet = false; |
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Noversion = false; |
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dbName = NULL; |
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if (!IsUnderPostmaster) |
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{ |
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@ -250,7 +246,7 @@ BootstrapMain(int argc, char *argv[]) |
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* variable */ |
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} |
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while ((flag = getopt(argc, argv, "D:dCQx:pB:F")) != EOF) |
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while ((flag = getopt(argc, argv, "B:dD:Fpx:")) != EOF) |
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{ |
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switch (flag) |
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{ |
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@ -261,15 +257,9 @@ BootstrapMain(int argc, char *argv[]) |
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DebugMode = true; /* print out debugging info while
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* parsing */ |
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break; |
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case 'C': |
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Noversion = true; |
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break; |
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case 'F': |
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enableFsync = false; |
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break; |
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case 'Q': |
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Quiet = true; |
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break; |
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case 'x': |
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xlogop = atoi(optarg); |
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break; |
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@ -285,21 +275,12 @@ BootstrapMain(int argc, char *argv[]) |
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} |
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} /* while */ |
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if (argc - optind > 1) |
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if (argc - optind != 1) |
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usage(); |
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else if (argc - optind == 1) |
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dbName = argv[optind]; |
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if (dbName == NULL) |
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{ |
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dbName = getenv("USER"); |
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if (dbName == NULL) |
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{ |
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fputs("bootstrap backend: failed, no db name specified\n", stderr); |
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fputs(" and no USER enviroment variable\n", stderr); |
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proc_exit(1); |
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} |
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} |
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dbName = argv[optind]; |
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Assert(dbName); |
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if (!IsUnderPostmaster) |
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{ |
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@ -493,9 +474,9 @@ boot_openrel(char *relname) |
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if (reldesc != NULL) |
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closerel(NULL); |
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if (!Quiet) |
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printf("Amopen: relation %s. attrsize %d\n", relname ? relname : "(null)", |
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(int) ATTRIBUTE_TUPLE_SIZE); |
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if (DebugMode) |
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elog(DEBUG, "open relation %s, attrsize %d", relname ? relname : "(null)", |
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(int) ATTRIBUTE_TUPLE_SIZE); |
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reldesc = heap_openr(relname, NoLock); |
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numattr = reldesc->rd_rel->relnatts; |
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@ -523,11 +504,10 @@ boot_openrel(char *relname) |
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{ |
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Form_pg_attribute at = attrtypes[i]; |
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printf("create attribute %d name %s len %d num %d type %d\n", |
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i, NameStr(at->attname), at->attlen, at->attnum, |
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at->atttypid |
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elog(DEBUG, "create attribute %d name %s len %d num %d type %u", |
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i, NameStr(at->attname), at->attlen, at->attnum, |
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at->atttypid |
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); |
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fflush(stdout); |
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} |
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} |
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} |
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@ -554,11 +534,11 @@ closerel(char *name) |
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} |
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if (reldesc == NULL) |
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elog(ERROR, "Warning: no opened relation to close.\n"); |
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elog(ERROR, "no open relation to close"); |
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else |
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{ |
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if (!Quiet) |
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printf("Amclose: relation %s.\n", relname ? relname : "(null)"); |
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if (DebugMode) |
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elog(DEBUG, "close relation %s", relname ? relname : "(null)"); |
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heap_close(reldesc, NoLock); |
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reldesc = (Relation) NULL; |
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} |
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@ -582,7 +562,7 @@ DefineAttr(char *name, char *type, int attnum) |
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if (reldesc != NULL) |
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{ |
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fputs("Warning: no open relations allowed with 't' command.\n", stderr); |
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elog(DEBUG, "warning: no open relations allowed with 'create' command"); |
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closerel(relname); |
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} |
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@ -593,8 +573,8 @@ DefineAttr(char *name, char *type, int attnum) |
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{ |
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attrtypes[attnum]->atttypid = Ap->am_oid; |
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namestrcpy(&attrtypes[attnum]->attname, name); |
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if (!Quiet) |
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printf("<%s %s> ", NameStr(attrtypes[attnum]->attname), type); |
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if (DebugMode) |
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elog(DEBUG, "column %s %s", NameStr(attrtypes[attnum]->attname), type); |
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attrtypes[attnum]->attnum = 1 + attnum; /* fillatt */ |
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attlen = attrtypes[attnum]->attlen = Ap->am_typ.typlen; |
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attrtypes[attnum]->attbyval = Ap->am_typ.typbyval; |
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@ -605,8 +585,8 @@ DefineAttr(char *name, char *type, int attnum) |
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{ |
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attrtypes[attnum]->atttypid = Procid[typeoid].oid; |
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namestrcpy(&attrtypes[attnum]->attname, name); |
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if (!Quiet) |
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printf("<%s %s> ", NameStr(attrtypes[attnum]->attname), type); |
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if (DebugMode) |
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elog(DEBUG, "column %s %s", NameStr(attrtypes[attnum]->attname), type); |
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attrtypes[attnum]->attnum = 1 + attnum; /* fillatt */ |
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attlen = attrtypes[attnum]->attlen = Procid[typeoid].len; |
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attrtypes[attnum]->attstorage = 'p'; |
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@ -654,10 +634,7 @@ InsertOneTuple(Oid objectid) |
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int i; |
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if (DebugMode) |
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{ |
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printf("InsertOneTuple oid %u, %d attrs\n", objectid, numattr); |
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fflush(stdout); |
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} |
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elog(DEBUG, "inserting row oid %u, %d columns", objectid, numattr); |
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tupDesc = CreateTupleDesc(numattr, attrtypes); |
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tuple = heap_formtuple(tupDesc, values, Blanks); |
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@ -668,10 +645,7 @@ InsertOneTuple(Oid objectid) |
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heap_insert(reldesc, tuple); |
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heap_freetuple(tuple); |
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if (DebugMode) |
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{ |
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printf("End InsertOneTuple, objectid=%u\n", objectid); |
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fflush(stdout); |
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} |
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elog(DEBUG, "row inserted"); |
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/*
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* Reset blanks for next tuple |
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@ -691,30 +665,25 @@ InsertOneValue(Oid objectid, char *value, int i) |
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char *prt; |
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struct typmap **app; |
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AssertArg(i >= 0 || i < MAXATTR); |
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if (DebugMode) |
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printf("Inserting value: '%s'\n", value); |
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if (i < 0 || i >= MAXATTR) |
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{ |
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printf("i out of range: %d\n", i); |
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Assert(0); |
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} |
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elog(DEBUG, "inserting column %d value '%s'", i, value); |
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if (Typ != (struct typmap **) NULL) |
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{ |
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struct typmap *ap; |
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if (DebugMode) |
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puts("Typ != NULL"); |
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elog(DEBUG, "Typ != NULL"); |
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app = Typ; |
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while (*app && (*app)->am_oid != reldesc->rd_att->attrs[i]->atttypid) |
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++app; |
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ap = *app; |
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if (ap == NULL) |
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{ |
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printf("Unable to find atttypid in Typ list! %u\n", |
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reldesc->rd_att->attrs[i]->atttypid |
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); |
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Assert(0); |
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elog(FATAL, "unable to find atttypid %u in Typ list", |
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reldesc->rd_att->attrs[i]->atttypid); |
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} |
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values[i] = OidFunctionCall3(ap->am_typ.typinput, |
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CStringGetDatum(value), |
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@ -724,8 +693,8 @@ InsertOneValue(Oid objectid, char *value, int i) |
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values[i], |
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ObjectIdGetDatum(ap->am_typ.typelem), |
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Int32GetDatum(-1))); |
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if (!Quiet) |
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printf("%s ", prt); |
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if (DebugMode) |
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elog(DEBUG, " -> %s", prt); |
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pfree(prt); |
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} |
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else |
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@ -736,9 +705,9 @@ InsertOneValue(Oid objectid, char *value, int i) |
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break; |
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} |
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if (typeindex >= n_types) |
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elog(ERROR, "can't find type OID %u", attrtypes[i]->atttypid); |
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elog(ERROR, "type oid %u not found", attrtypes[i]->atttypid); |
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if (DebugMode) |
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printf("Typ == NULL, typeindex = %u idx = %d\n", typeindex, i); |
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elog(DEBUG, "Typ == NULL, typeindex = %u", typeindex); |
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values[i] = OidFunctionCall3(Procid[typeindex].inproc, |
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CStringGetDatum(value), |
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ObjectIdGetDatum(Procid[typeindex].elem), |
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@ -747,15 +716,12 @@ InsertOneValue(Oid objectid, char *value, int i) |
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values[i], |
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ObjectIdGetDatum(Procid[typeindex].elem), |
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Int32GetDatum(-1))); |
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if (!Quiet) |
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printf("%s ", prt); |
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if (DebugMode) |
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elog(DEBUG, " -> %s", prt); |
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pfree(prt); |
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} |
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if (DebugMode) |
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{ |
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puts("End InsertValue"); |
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fflush(stdout); |
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} |
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elog(DEBUG, "inserted"); |
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} |
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/* ----------------
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@ -766,9 +732,8 @@ void |
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InsertOneNull(int i) |
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{ |
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if (DebugMode) |
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printf("Inserting null\n"); |
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if (i < 0 || i >= MAXATTR) |
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elog(FATAL, "i out of range (too many attrs): %d\n", i); |
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elog(DEBUG, "inserting column %d NULL", i); |
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Assert(i >= 0 || i < MAXATTR); |
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values[i] = PointerGetDatum(NULL); |
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Blanks[i] = 'n'; |
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} |
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@ -855,7 +820,7 @@ gettype(char *type) |
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return i; |
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} |
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if (DebugMode) |
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printf("bootstrap.c: External Type: %s\n", type); |
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elog(DEBUG, "external type: %s", type); |
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rel = heap_openr(TypeRelationName, NoLock); |
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scan = heap_beginscan(rel, 0, SnapshotNow, 0, (ScanKey) NULL); |
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i = 0; |
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Peter Eisentraut
25 years ago