database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-07 00:36:50 +03:00
Code Activity

Introduce macros determining if a replication slot is physical or logical.

Browse Source 
These make the code a bit easier to read, and make it easier to add a
more explicit notion of a slot's type at some point in the future.

Author: Gurjeet Singh
Discussion: CABwTF4Wh_dBCzTU=49pFXR6coR4NW1ynb+vBqT+Po=7fuq5iCw@mail.gmail.com
This commit is contained in:
Andres Freund
2015-08-11 12:32:48 +02:00
parent 3b425b7c02
commit 093d0c83c1
4 changed files with 10 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/backend/replication/logical/logical.c
View File

@ -228,7 +228,7 @@ CreateInitDecodingContext(char *plugin,
elog(ERROR, "cannot initialize logical decoding without a specified plugin");
/* Make sure the passed slot is suitable. These are user facing errors. */
if (slot->data.database == InvalidOid)
if (SlotIsPhysical(slot))
ereport(ERROR,
(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
errmsg("cannot use physical replication slot for logical decoding")));
@ -377,7 +377,7 @@ CreateDecodingContext(XLogRecPtr start_lsn,
elog(ERROR, "cannot perform logical decoding without an acquired slot");
/* make sure the passed slot is suitable, these are user facing errors */
if (slot->data.database == InvalidOid)
if (SlotIsPhysical(slot))
ereport(ERROR,
(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
(errmsg("cannot use physical replication slot for logical decoding"))));