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pg_resetxlog specifies log location in hex; more pg_upgrade testing

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improvments.
This commit is contained in:
Bruce Momjian 2002-01-11 06:33:01 +00:00
parent ba3231a2a0
commit 37c9346ef2
2 changed files with 15 additions and 12 deletions
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8
contrib/pg_resetxlog/pg_resetxlog.c
View File

@ -23,7 +23,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Header: /cvsroot/pgsql/contrib/pg_resetxlog/Attic/pg_resetxlog.c,v 1.15 2002/01/10 23:46:13 momjian Exp $ * $Header: /cvsroot/pgsql/contrib/pg_resetxlog/Attic/pg_resetxlog.c,v 1.16 2002/01/11 06:33:01 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -482,7 +482,7 @@ usage(void)
" -f\t force update to be done\n" " -f\t force update to be done\n"
" -n\t no update, just show extracted pg_control values (for testing)\n" " -n\t no update, just show extracted pg_control values (for testing)\n"
" -x XID set XID in pg_control\n" " -x XID set XID in pg_control\n"
" -l log_id offset set checkpoint location in pg_control\n"); " -l log_id offset set hex checkpoint location in pg_control\n");
exit(1); exit(1);
} }
@ -523,11 +523,11 @@ main(int argc, char **argv)
argn++; argn++;
if (argn == argc) if (argn == argc)
usage(); usage();
set_checkpoint.xlogid = strtoul(argv[argn], NULL, 0); set_checkpoint.xlogid = strtoul(argv[argn], NULL, 16);
argn++; argn++;
if (argn == argc) if (argn == argc)
usage(); usage();
set_checkpoint.xrecoff = strtoul(argv[argn], NULL, 0); set_checkpoint.xrecoff = strtoul(argv[argn], NULL, 16);
if (set_checkpoint.xlogid == 0 && if (set_checkpoint.xlogid == 0 &&
set_checkpoint.xrecoff == 0) set_checkpoint.xrecoff == 0)
{ {

19
src/bin/pg_dump/pg_upgrade
View File

@ -3,7 +3,9 @@
# pg_upgrade: update a database without needing a full dump/reload cycle. # pg_upgrade: update a database without needing a full dump/reload cycle.
# CAUTION: Read the manual page before trying to use this! # CAUTION: Read the manual page before trying to use this!
# $Header: /cvsroot/pgsql/src/bin/pg_dump/Attic/pg_upgrade,v 1.26 2002/01/11 06:08:02 momjian Exp $ #set -x
# $Header: /cvsroot/pgsql/src/bin/pg_dump/Attic/pg_upgrade,v 1.27 2002/01/11 06:33:01 momjian Exp $
# #
# NOTE: we must be sure to update the version-checking code a few dozen lines # NOTE: we must be sure to update the version-checking code a few dozen lines
# below for each new PostgreSQL release. # below for each new PostgreSQL release.
@ -106,7 +108,7 @@ Install it from pgsql/contrib/pg_resetxlog and continue.; exiting" 1>&2
exit 1 exit 1
fi fi
if ! pg_resetxlog -x | grep -q XID if ! pg_resetxlog -x 2>&1 | grep -q XID
then echo "Old version of pg_resetxlog found in path. then echo "Old version of pg_resetxlog found in path.
Install a newer version from pgsql/contrib/pg_resetxlog.; exiting" 1>&2 Install a newer version from pgsql/contrib/pg_resetxlog.; exiting" 1>&2
exit 1 exit 1
@ -261,7 +263,7 @@ fi
# Set checkpoint location of new database # Set checkpoint location of new database
pg_resetxlog -l `echo "$CHKPOINT | tr '/' ' '` data pg_resetxlog -l `echo "$CHKPOINT" | tr '/' ' '` data
if [ "$?" -ne 0 ] if [ "$?" -ne 0 ]
then echo "Unable to set new checkpoint location.; exiting" 1>&2 then echo "Unable to set new checkpoint location.; exiting" 1>&2
exit 1 exit 1
@ -278,7 +280,7 @@ fi
# Set sequence values for 7.1-version sequences, which were int4. # Set sequence values for 7.1-version sequences, which were int4.
if [ "$SRC_VERSION" = "7.1" ] if [ "$SRC_VERSION" = "7.1" ]
else echo "Set int8 sequence values from 7.1..." then echo "Set int8 sequence values from 7.1..."
psql -d template1 -At -c "SELECT datname FROM pg_database" | psql -d template1 -At -c "SELECT datname FROM pg_database" |
while read DB while read DB
@ -355,10 +357,11 @@ SET relkind = 'S'
WHERE relname = '$SEQUENCE'; WHERE relname = '$SEQUENCE';
SQL_END SQL_END
if [ $? -ne 0 ] if [ $? -ne 0 ]
then echo "There were errors during int4 sequence restore. then echo "There were errors during int4 sequence restore.
$0 aborted." 1>&2 $0 aborted." 1>&2
exit 1 exit 1
fi
done done
done done
fi fi