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Commitd6d823c

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Improve formatting of pg_upgrade --help output
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‎contrib/pg_upgrade/option.c

Lines changed: 20 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -213,24 +213,26 @@ parseCommandLine(int argc, char *argv[])
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staticvoid
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usage(void)
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{
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printf(_("\nUsage: pg_upgrade [OPTIONS]...\n\
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printf(_("pg_upgrade upgrades a PostgreSQL cluster to a different major version.\n\
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\nUsage:\n\
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pg_upgrade [OPTIONS]...\n\
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\n\
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Options:\n\
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-b, --old-bindir=old_bindir old cluster executable directory\n\
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-B, --new-bindir=new_bindir new cluster executable directory\n\
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-c, --check check clusters only, don't change any data\n\
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-d, --old-datadir=old_datadir old cluster data directory\n\
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-D, --new-datadir=new_datadir new cluster data directory\n\
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-g, --debug enable debugging\n\
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-G, --debugfile=debug_filename output debugging activity to file\n\
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-k, --link link instead of copying files to new cluster\n\
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-l, --logfile=log_filename log session activity to file\n\
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-p, --old-port=old_portnum old cluster port number (default %d)\n\
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-P, --new-port=new_portnum new cluster port number (default %d)\n\
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-u, --user=username clusters superuser (default \"%s\")\n\
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-v, --verbose enable verbose output\n\
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-V, --version display version information, then exit\n\
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-h, --help show this help, then exit\n\
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-b, --old-bindir=OLDBINDIR old cluster executable directory\n\
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-B, --new-bindir=NEWBINDIR new cluster executable directory\n\
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-c, --check check clusters only, don't change any data\n\
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-d, --old-datadir=OLDDATADIR old cluster data directory\n\
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-D, --new-datadir=NEWDATADIR new cluster data directory\n\
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-g, --debug enable debugging\n\
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-G, --debugfile=FILENAME output debugging activity to file\n\
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-k, --link link instead of copying files to new cluster\n\
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-l, --logfile=FILENAME log session activity to file\n\
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-p, --old-port=OLDPORT old cluster port number (default %d)\n\
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-P, --new-port=NEWPORT new cluster port number (default %d)\n\
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-u, --user=NAME clusters superuser (default \"%s\")\n\
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-v, --verbose enable verbose output\n\
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-V, --version display version information, then exit\n\
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-h, --help show this help, then exit\n\
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\n\
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Before running pg_upgrade you must:\n\
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create a new database cluster (using the new version of initdb)\n\
@@ -240,8 +242,8 @@ Before running pg_upgrade you must:\n\
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When you run pg_upgrade, you must provide the following information:\n\
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the data directory for the old cluster (-d OLDDATADIR)\n\
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the data directory for the new cluster (-D NEWDATADIR)\n\
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the'bin' directory for the old version (-b OLDBINDIR)\n\
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the'bin' directory for the new version (-B NEWBINDIR)\n\
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the\"bin\" directory for the old version (-b OLDBINDIR)\n\
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the\"bin\" directory for the new version (-B NEWBINDIR)\n\
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\n\
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For example:\n\
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pg_upgrade -d oldCluster/data -D newCluster/data -b oldCluster/bin -B newCluster/bin\n\

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