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Fix debug message output when connecting to a logical slot.

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Previously the message erroneously printed the same LSN twice as the
assignment to the start_lsn variable was before the message. Correct
that.

Reported-By: Marko Tiikkaja
Author: Marko Tiikkaja
Backpatch: 9.5, where logical decoding was introduced
This commit is contained in:
Andres Freund 2015-08-05 13:26:01 +02:00
parent 073082bbb1
commit a855118be3
1 changed files with 2 additions and 1 deletions
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3
src/backend/replication/logical/logical.c
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@ -406,11 +406,12 @@ CreateDecodingContext(XLogRecPtr start_lsn,
* decoding. Clients have to be able to do that to support synchronous * decoding. Clients have to be able to do that to support synchronous
* replication. * replication.
*/ */
start_lsn = slot->data.confirmed_flush;
elog(DEBUG1, "cannot stream from %X/%X, minimum is %X/%X, forwarding", elog(DEBUG1, "cannot stream from %X/%X, minimum is %X/%X, forwarding",
(uint32) (start_lsn >> 32), (uint32) start_lsn, (uint32) (start_lsn >> 32), (uint32) start_lsn,
(uint32) (slot->data.confirmed_flush >> 32), (uint32) (slot->data.confirmed_flush >> 32),
(uint32) slot->data.confirmed_flush); (uint32) slot->data.confirmed_flush);
start_lsn = slot->data.confirmed_flush;
} }
ctx = StartupDecodingContext(output_plugin_options, ctx = StartupDecodingContext(output_plugin_options,