Fri Feb 25 22:38:13 PST 2005
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Log Message: ----------- The DDL_SCRIPT event is supported, with the result that log shipping now _does_ cope with Slonik "execute script" requests. Modified Files: -------------- slony1-engine/doc/adminguide: logshipping.sgml (r1.3 -> r1.4) -------------- next part -------------- Index: logshipping.sgml =================================================================== RCS file: /usr/local/cvsroot/slony1/slony1-engine/doc/adminguide/logshipping.sgml,v retrieving revision 1.3 retrieving revision 1.4 diff -Ldoc/adminguide/logshipping.sgml -Ldoc/adminguide/logshipping.sgml -u -w -r1.3 -r1.4 --- doc/adminguide/logshipping.sgml +++ doc/adminguide/logshipping.sgml @@ -118,25 +118,16 @@ <emphasis>some</emphasis> changes in cluster configuration, but not others. </para> -<para> Log shipping does <emphasis>not</emphasis> submit events for -<command> DDL_SCRIPT </command>, so if you do a DDL change via <link -linkend="stmtddlscript"> <command>EXECUTE SCRIPT</command></link>, the -script is not propagated. It ought to be possible to address this via -some changes to the <command>DDL_SCRIPT</command> event; a Simple -Matter Of Programming... </para> - -<para> But at present, the implication of this limitation is that the -introduction of any of the following events can invalidate the -relationship between the SYNCs and the dump created using +<para> Log shipping does <emphasis>not</emphasis> process certain +additional events, with the implication that the introduction of any +of the following events can invalidate the relationship between the +SYNCs and the dump created using <application>slony1_dump.sh</application> so that you'll likely need to rerun <application>slony1_dump.sh</application>: <itemizedlist> <listitem><para><command> SUBSCRIBE_SET </command> -<listitem><para><command> DDL_SCRIPT </command> -<para> It ought to be a <acronym>SMOP</acronym> to add a DDL script to -the log shipping stream. </itemizedlist> <para> A number of event types <emphasis> are </emphasis> handled in @@ -147,12 +138,14 @@ <listitem><para><command>SYNC </command> events are, of course, handled. +<listitem><para><command>DDL_SCRIPT</command> is handled. + <listitem><para><command> UNSUBSCRIBE_SET </command> <para> This event, much like <command>SUBSCRIBE_SET</command> is not -handled by the log shipping code. But its effect is, namely that SYNC -events on the subscriber node will no longer contain updates to the -set. +handled by the log shipping code. But its effect is, namely that +<command>SYNC</command> events on the subscriber node will no longer +contain updates to the set. <para> Similarly, <command>SET_DROP_TABLE</command>, <command>SET_DROP_SEQUENCE</command>,
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