Fix buffer locks

ildus · ildus · commit 52b4cd9d2255 · 2015-10-20T16:19:40.000+03:00
diff --git a/src/backend/storage/buffer/buf_init.c b/src/backend/storage/buffer/buf_init.c
@@ -131,6 +131,10 @@ InitBufferPool(void)
 		BufferDescriptors[NBuffers - 1].freeNext = FREENEXT_END_OF_LIST;
 	}
 
+	/* Init bufmgr LWLocks */
+	LWLockCreateTranche("BufferLWLocks", NUM_BUFFER_PARTITIONS,
+		&BufferLWLockArray);
+
 	/* Init other shared buffer-management stuff */
 	StrategyInitialize(!foundDescs);
 }

Original file line number	Diff line number	Diff line change
`@@ -131,6 +131,10 @@ InitBufferPool(void)`
`131`	`131`	`BufferDescriptors[NBuffers - 1].freeNext = FREENEXT_END_OF_LIST;`
`132`	`132`	`}`
`133`	`133`
	`134`	`+ /* Init bufmgr LWLocks */`
	`135`	`+ LWLockCreateTranche("BufferLWLocks", NUM_BUFFER_PARTITIONS,`
	`136`	`+ &BufferLWLockArray);`
	`137`	`+`
`134`	`138`	`/* Init other shared buffer-management stuff */`
`135`	`139`	`StrategyInitialize(!foundDescs);`
`136`	`140`	`}`