Commitb00c2c1

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FlushLocalBuffer () releases buffer only if required

by caller.

1 parenteb08b3c commitb00c2c1Copy full SHA for b00c2c1

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lines changed

Lines changed: 4 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@`
`15`	`15`	`*`
`16`	`16`	`*`
`17`	`17`	`* IDENTIFICATION`
`18`		`- * $Header: /cvsroot/pgsql/src/backend/storage/buffer/localbuf.c,v 1.4 1996/11/10 03:02:18 momjian Exp $`
	`18`	`+ * $Header: /cvsroot/pgsql/src/backend/storage/buffer/localbuf.c,v 1.5 1997/01/16 08:13:14 vadim Exp $`
`19`	`19`	`*`
`20`	`20`	`*-------------------------------------------------------------------------`
`21`	`21`	`*/`
`@@ -172,7 +172,7 @@ WriteLocalBuffer(Buffer buffer, bool release)`
`172`	`172`	`* flushes a local buffer`
`173`	`173`	`*/`
`174`	`174`	`int`
`175`		`-FlushLocalBuffer(Bufferbuffer)`
	`175`	`+FlushLocalBuffer(Bufferbuffer,boolrelease)`
`176`	`176`	`{`
`177`	`177`	`intbufid;`
`178`	`178`	`Relationbufrel;`
`@@ -194,7 +194,8 @@ FlushLocalBuffer(Buffer buffer)`
`194`	`194`	`(char*)MAKE_PTR(bufHdr->data));`
`195`	`195`
`196`	`196`	`Assert(LocalRefCount[bufid]>0);`
`197`		`-LocalRefCount[bufid]--;`
	`197`	`+if (release )`
	`198`	`+LocalRefCount[bufid]--;`
`198`	`199`
`199`	`200`	`return true;`
`200`	`201`	`}`

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