Commit27026fe

Hiroshi Inoue

committed

Use SearchSysCacheTupleCopy() instead of SearchSysCacheTuple() in

order to continue to access the tuple more than now.This would resolve a segmentation fault error.

1 parent92875e6 commit27026feCopy full SHA for 27026fe

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Lines changed: 3 additions & 2 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/utils/adt/selfuncs.c,v 1.80 2000/10/05 19:48:28 momjian Exp $`
	`18`	`+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/selfuncs.c,v 1.81 2000/11/10 09:38:21 inoue Exp $`
`19`	`19`	`*`
`20`	`20`	`*-------------------------------------------------------------------------`
`21`	`21`	`*/`
`@@ -1250,7 +1250,7 @@ getattstatistics(Oid relid,`
`1250`	`1250`	`* have at hand! (For example, we might have a '>' operator rather`
`1251`	`1251`	`* than the '<' operator that will appear in staop.)`
`1252`	`1252`	`*/`
`1253`		`-tuple=SearchSysCacheTuple(STATRELID,`
	`1253`	`+tuple=SearchSysCacheTupleCopy(STATRELID,`
`1254`	`1254`	`ObjectIdGetDatum(relid),`
`1255`	`1255`	`Int16GetDatum((int16)attnum),`
`1256`	`1256`	`0,`
`@@ -1351,6 +1351,7 @@ getattstatistics(Oid relid,`
`1351`	`1351`	`pfree(strval);`
`1352`	`1352`	`}`
`1353`	`1353`	`}`
	`1354`	`+heap_freetuple(tuple);`
`1354`	`1355`
`1355`	`1356`	`return true;`
`1356`	`1357`	`}`

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