I would like to add a --freeze parameter to vacuumdb for use by the
binary upgrade utility, and for symmetry with the existing VACUUM
options; patch attached.
I could also accomplish with with PGOPTIONs but this seem like a cleaner
solution.
--
Bruce Momjian <br...@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
Index: doc/src/sgml/ref/vacuumdb.sgml
===================================================================
RCS file: /cvsroot/pgsql/doc/src/sgml/ref/vacuumdb.sgml,v
retrieving revision 1.42
diff -c -c -r1.42 vacuumdb.sgml
*** doc/src/sgml/ref/vacuumdb.sgml 11 Dec 2007 19:57:32 -0000 1.42
--- doc/src/sgml/ref/vacuumdb.sgml 17 Feb 2009 16:24:39 -0000
***************
*** 26,31 ****
--- 26,32 ----
<group><arg>--full</arg><arg>-f</arg></group>
<group><arg>--verbose</arg><arg>-v</arg></group>
<group><arg>--analyze</arg><arg>-z</arg></group>
+ <group><arg>--freeze</arg><arg>-F</arg></group>
<arg>--table | -t <replaceable>table</replaceable>
<arg>( <replaceable class="parameter">column</replaceable> [,...] )</arg>
</arg>
***************
*** 37,42 ****
--- 38,44 ----
<group><arg>--full</arg><arg>-f</arg></group>
<group><arg>--verbose</arg><arg>-v</arg></group>
<group><arg>--analyze</arg><arg>-z</arg></group>
+ <group><arg>--freeze</arg><arg>-F</arg></group>
</cmdsynopsis>
</refsynopsisdiv>
***************
*** 161,166 ****
--- 163,178 ----
</para>
</listitem>
</varlistentry>
+
+ <varlistentry>
+ <term><option>-F</option></term>
+ <term><option>--freeze</option></term>
+ <listitem>
+ <para>
+ Aggressively <quote>freeze</quote> tuples.
+ </para>
+ </listitem>
+ </varlistentry>
</variablelist>
</para>
Index: src/bin/scripts/vacuumdb.c
===================================================================
RCS file: /cvsroot/pgsql/src/bin/scripts/vacuumdb.c,v
retrieving revision 1.22
diff -c -c -r1.22 vacuumdb.c
*** src/bin/scripts/vacuumdb.c 1 Jan 2009 17:23:55 -0000 1.22
--- src/bin/scripts/vacuumdb.c 17 Feb 2009 16:24:39 -0000
***************
*** 15,25 ****
static void vacuum_one_database(const char *dbname, bool full, bool verbose,
bool analyze,
! const char *table,
const char *host, const char *port,
const char *username, bool password,
const char *progname, bool echo);
! static void vacuum_all_databases(bool full, bool verbose, bool analyze,
const char *host, const char *port,
const char *username, bool password,
const char *progname, bool echo, bool
quiet);
--- 15,25 ----
static void vacuum_one_database(const char *dbname, bool full, bool verbose,
bool analyze,
! bool freeze, const char *table,
const char *host, const char *port,
const char *username, bool password,
const char *progname, bool echo);
! static void vacuum_all_databases(bool full, bool verbose, bool analyze, bool
freeze,
const char *host, const char *port,
const char *username, bool password,
const char *progname, bool echo, bool
quiet);
***************
*** 39,44 ****
--- 39,45 ----
{"quiet", no_argument, NULL, 'q'},
{"dbname", required_argument, NULL, 'd'},
{"analyze", no_argument, NULL, 'z'},
+ {"freeze", no_argument, NULL, 'F'},
{"all", no_argument, NULL, 'a'},
{"table", required_argument, NULL, 't'},
{"full", no_argument, NULL, 'f'},
***************
*** 58,63 ****
--- 59,65 ----
bool echo = false;
bool quiet = false;
bool analyze = false;
+ bool freeze = false;
bool alldb = false;
char *table = NULL;
bool full = false;
***************
*** 68,74 ****
handle_help_version_opts(argc, argv, "vacuumdb", help);
! while ((c = getopt_long(argc, argv, "h:p:U:Weqd:zat:fv", long_options,
&optindex)) != -1)
{
switch (c)
{
--- 70,76 ----
handle_help_version_opts(argc, argv, "vacuumdb", help);
! while ((c = getopt_long(argc, argv, "h:p:U:Weqd:zaFt:fv", long_options,
&optindex)) != -1)
{
switch (c)
{
***************
*** 96,101 ****
--- 98,106 ----
case 'z':
analyze = true;
break;
+ case 'F':
+ freeze = true;
+ break;
case 'a':
alldb = true;
break;
***************
*** 145,151 ****
exit(1);
}
! vacuum_all_databases(full, verbose, analyze,
host, port, username,
password,
progname, echo, quiet);
}
--- 150,156 ----
exit(1);
}
! vacuum_all_databases(full, verbose, analyze, freeze,
host, port, username,
password,
progname, echo, quiet);
}
***************
*** 161,167 ****
dbname = get_user_name(progname);
}
! vacuum_one_database(dbname, full, verbose, analyze, table,
host, port, username,
password,
progname, echo);
}
--- 166,172 ----
dbname = get_user_name(progname);
}
! vacuum_one_database(dbname, full, verbose, analyze, freeze,
table,
host, port, username,
password,
progname, echo);
}
***************
*** 172,178 ****
static void
vacuum_one_database(const char *dbname, bool full, bool verbose, bool analyze,
! const char *table,
const char *host, const char *port,
const char *username, bool password,
const char *progname, bool echo)
--- 177,183 ----
static void
vacuum_one_database(const char *dbname, bool full, bool verbose, bool analyze,
! bool freeze, const char *table,
const char *host, const char *port,
const char *username, bool password,
const char *progname, bool echo)
***************
*** 190,195 ****
--- 195,202 ----
appendPQExpBuffer(&sql, " VERBOSE");
if (analyze)
appendPQExpBuffer(&sql, " ANALYZE");
+ if (freeze)
+ appendPQExpBuffer(&sql, " FREEZE");
if (table)
appendPQExpBuffer(&sql, " %s", table);
appendPQExpBuffer(&sql, ";\n");
***************
*** 212,218 ****
static void
! vacuum_all_databases(bool full, bool verbose, bool analyze,
const char *host, const char *port,
const char *username, bool password,
const char *progname, bool echo, bool
quiet)
--- 219,225 ----
static void
! vacuum_all_databases(bool full, bool verbose, bool analyze, bool freeze,
const char *host, const char *port,
const char *username, bool password,
const char *progname, bool echo, bool
quiet)
***************
*** 235,241 ****
fflush(stdout);
}
! vacuum_one_database(dbname, full, verbose, analyze, NULL,
host, port, username,
password,
progname, echo);
}
--- 242,248 ----
fflush(stdout);
}
! vacuum_one_database(dbname, full, verbose, analyze, freeze,
NULL,
host, port, username,
password,
progname, echo);
}
***************
*** 256,261 ****
--- 263,269 ----
printf(_(" -t, --table='TABLE[(COLUMNS)]' vacuum specific table
only\n"));
printf(_(" -f, --full do full vacuuming\n"));
printf(_(" -z, --analyze update optimizer hints\n"));
+ printf(_(" -F, --freeze freeze row transaction
information\n"));
printf(_(" -e, --echo show the commands being
sent to the server\n"));
printf(_(" -q, --quiet don't write any
messages\n"));
printf(_(" -v, --verbose write a lot of output\n"));
--
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