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Add required database and origin filtering for logical messages.

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Logical messages, added in 3fe3511d05, during decoding failed to filter
messages emitted in other databases and messages emitted "under" a
replication origin the output plugin isn't interested in.

Add tests to verify that both types of filtering actually work. While
touching message.sql remove hunk obsoleted by d25379e.

Bump XLOG_PAGE_MAGIC because xl_logical_message changed and because
3fe3511d05 had omitted doing so. 3fe3511d05 additionally didn't bump
catversion, but 7a542700d has done so since.

Author: Petr Jelinek
Reported-By: Andres Freund
Discussion: 20160406142513.wotqy3ba3kanr423@alap3.anarazel.de
This commit is contained in:
Andres Freund
2016-04-13 17:38:54 -07:00
parent 80abbeba23
commit be65eddd80
8 changed files with 64 additions and 15 deletions
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src/include/replication/message.h
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@@ -19,6 +19,7 @@
*/
typedef struct xl_logical_message
{
Oid dbId; /* database Oid emitted from */
bool transactional; /* is message transactional? */
Size prefix_size; /* length of prefix */
Size message_size; /* size of the message */