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Allow background workers to bypass datallowconn

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THis adds a "flags" field to the BackgroundWorkerInitializeConnection()
and BackgroundWorkerInitializeConnectionByOid(). For now only one flag,
BGWORKER_BYPASS_ALLOWCONN, is defined, which allows the worker to ignore
datallowconn.
This commit is contained in:
Magnus Hagander
2018-04-05 18:59:32 +02:00
parent 1664ae1978
commit eed1ce72e1
11 changed files with 25 additions and 20 deletions
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2
src/backend/replication/logical/launcher.c
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@ -901,7 +901,7 @@ ApplyLauncherMain(Datum main_arg)
* Establish connection to nailed catalogs (we only ever access
* pg_subscription).
*/
BackgroundWorkerInitializeConnection(NULL, NULL);
BackgroundWorkerInitializeConnection(NULL, NULL, 0);
/* Enter main loop */
for (;;)

3
src/backend/replication/logical/worker.c
View File

@ -1544,7 +1544,8 @@ ApplyWorkerMain(Datum main_arg)
/* Connect to our database. */
BackgroundWorkerInitializeConnectionByOid(MyLogicalRepWorker->dbid,
MyLogicalRepWorker->userid);
MyLogicalRepWorker->userid,
0);
/* Load the subscription into persistent memory context. */
ApplyContext = AllocSetContextCreate(TopMemoryContext,