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Make LC_COLLATE and LC_CTYPE database-level settings. Collation and

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ctype are now more like encoding, stored in new datcollate and datctype
columns in pg_database.

This is a stripped-down version of Radek Strnad's patch, with further
changes by me.
This commit is contained in:
Heikki Linnakangas
2008-09-23 09:20:39 +00:00
parent c52aab5525
commit 61d9674988
30 changed files with 440 additions and 248 deletions
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14
doc/src/sgml/ref/pg_resetxlog.sgml
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@@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/ref/pg_resetxlog.sgml,v 1.20 2007/01/31 23:26:04 momjian Exp $
$PostgreSQL: pgsql/doc/src/sgml/ref/pg_resetxlog.sgml,v 1.21 2008/09/23 09:20:35 heikki Exp $
PostgreSQL documentation
-->
@@ -62,14 +62,10 @@ PostgreSQL documentation
by specifying the <literal>-f</> (force) switch. In this case plausible
values will be substituted for the missing data. Most of the fields can be
expected to match, but manual assistance might be needed for the next OID,
next transaction ID and epoch, next multitransaction ID and offset,
WAL starting address, and database locale fields.
The first six of these can be set using the switches discussed below.
<command>pg_resetxlog</command>'s own environment is the source for its
guess at the locale fields; take care that <envar>LANG</> and so forth
match the environment that <command>initdb</> was run in.
If you are not able to determine correct values for all these fields,
<literal>-f</> can still be used, but
next transaction ID and epoch, next multitransaction ID and offset, and
WAL starting address fields. These fields can be set using the switches
discussed below. If you are not able to determine correct values for all
these fields, <literal>-f</> can still be used, but
the recovered database must be treated with even more suspicion than
usual: an immediate dump and reload is imperative. <emphasis>Do not</>
execute any data-modifying operations in the database before you dump,