Thu Oct 14 17:00:12 PDT 2004
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Log Message:
-----------
Some additional comments added to documentation
Modified Files:
--------------
slony1-engine/doc/howto:
helpitsbroken.txt (r1.12 -> r1.13)
slonik_commands.html (r1.9 -> r1.10)
-------------- next part --------------
Index: helpitsbroken.txt
===================================================================
RCS file: /usr/local/cvsroot/slony1/slony1-engine/doc/howto/helpitsbroken.txt,v
retrieving revision 1.12
retrieving revision 1.13
diff -Ldoc/howto/helpitsbroken.txt -Ldoc/howto/helpitsbroken.txt -u -w -r1.12 -r1.13
--- doc/howto/helpitsbroken.txt
+++ doc/howto/helpitsbroken.txt
@@ -81,6 +81,9 @@
'restart node n' cleans this stuff up so that you can restart the
node.
+In version 1.0.3 and above, the startup process of slon looks for this
+condition, and automatically cleans it up.
+
5. If I run a "ps" command, I, and everyone else, can see passwords
on the command line.
Index: slonik_commands.html
===================================================================
RCS file: /usr/local/cvsroot/slony1/slony1-engine/doc/howto/slonik_commands.html,v
retrieving revision 1.9
retrieving revision 1.10
diff -Ldoc/howto/slonik_commands.html -Ldoc/howto/slonik_commands.html -u -w -r1.9 -r1.10
--- doc/howto/slonik_commands.html
+++ doc/howto/slonik_commands.html
@@ -709,13 +709,15 @@
<p>
In the Slony-I replication system, every replicated table is
required to have at least one UNIQUE constraint who's columns
- are declared NOT NULL. Any primary key satisfies this requirement.
+ are declared <tt>NOT NULL.</tt> Any primary key satisfies this
+ requirement.
</p>
<p>
- As a last resort, this command can be used to add such an attribute
- to a table that does not have a primary key. Since this modification
- can have unwanted side effects, <b>it is strongly recommended to
- add a unique and not null attribute by other means</b>.
+ As a last resort, this command can be used to add such an
+ attribute to a table that does not have a primary key. Since
+ this modification can have unwanted side effects, <b>it is
+ strongly recommended that users add a unique and not null
+ attribute by other means.</b>
</p>
<table border="0" cellpadding="10">
<tr>
@@ -756,18 +758,19 @@
<p>
In the Slony-I replication system, replicated tables are
organized in sets. As a general rule of thumb, a set should
- contain all the tables of one application, that have relationships.
- In a well designed application, this is equal to all the tables
- in one schema.
+ contain all the tables of one application, that have
+ relationships. In a well designed application, this is equal
+ to all the tables in one schema.
</p>
<p>
The smallest unit one node can subscribe for replication from
- another node is a set. A set always has an origin. In classical replication
- terms, that would be the "master". Since in Slony-I a node can
- be the "master" over one set, while receiving replication data
- in the "slave" role for another at the same time, this terminology
- could easily be misleading and is replaced with <b>set origin</b> and
- <b>subscriber</b>.
+ another node is a set. A set always has an origin. In
+ classical replication terms, that would be the "master."
+ Since in Slony-I a node can be the "master" over one set,
+ while receiving replication data in the "slave" role for
+ another at the same time, this terminology may easily become
+ misleading and should therefore be replaced with <b>set
+ origin</b> and <b>subscriber</b>.
</p>
<table border="0" cellpadding="10">
<tr>
@@ -1038,6 +1041,11 @@
<p>
Drop an existing user table to a replication set.
</p>
+
+<p>
+ Note that this action will <em> not </em> drop a candidate
+ primary key created using <TT> TABLE ADD KEY </tt>.
+</p>
<table border="0" cellpadding="10">
<tr>
<td align="left" valign="top" nowrap><b>ORIGIN = <ival></b></td>
@@ -1207,9 +1215,10 @@
STORE TRIGGER ( <options> );
<h3>Description:</h3>
<p>
- By default, all user defined triggers and constraints are disabled
- on all subscriber nodes while a table is replicated. This command
- can be used to explicitly exclude a trigger from being disabled.
+ By default, all user defined triggers and constraints are
+ disabled on all subscriber nodes while a table is
+ replicated. This command can be used to explicitly exclude a
+ trigger from being disabled.
</p>
<table border="0" cellpadding="10">
<tr>
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