Use hash table name, not one-size-fits-all 'DynaHashTable', to identify

tglsfdc · tglsfdc · commit ea43da513862 · 2003-12-29T23:54:22.000Z
memory contexts belonging to hash tables.  Makes the memory stats printout
a little more useful.
diff --git a/src/backend/utils/hash/dynahash.c b/src/backend/utils/hash/dynahash.c
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/utils/hash/dynahash.c,v 1.49 2003/11/29 19:52:01 pgsql Exp $
+ *	  $PostgreSQL: pgsql/src/backend/utils/hash/dynahash.c,v 1.50 2003/12/29 23:54:22 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -148,7 +148,7 @@ hash_create(const char *tabname, long nelem, HASHCTL *info, int flags)
 	{
 		/*
 		 * ctl structure is preallocated for shared memory tables. Note
-		 * that HASH_DIRSIZE had better be set as well.
+		 * that HASH_DIRSIZE and HASH_ALLOC had better be set as well.
 		 */
 		hashp->hctl = info->hctl;
 		hashp->dir = info->dir;
@@ -220,7 +220,7 @@ hash_create(const char *tabname, long nelem, HASHCTL *info, int flags)
 	{
 		/* remaining hash table structures live in child of given context */
 		hashp->hcxt = AllocSetContextCreate(CurrentDynaHashCxt,
-											"DynaHashTable",
+											tabname,
 											ALLOCSET_DEFAULT_MINSIZE,
 											ALLOCSET_DEFAULT_INITSIZE,
 											ALLOCSET_DEFAULT_MAXSIZE);

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@`
`9`	`9`	`*`
`10`	`10`	`*`
`11`	`11`	`* IDENTIFICATION`
`12`		`- * $PostgreSQL: pgsql/src/backend/utils/hash/dynahash.c,v 1.49 2003/11/29 19:52:01 pgsql Exp $`
	`12`	`+ * $PostgreSQL: pgsql/src/backend/utils/hash/dynahash.c,v 1.50 2003/12/29 23:54:22 tgl Exp $`
`13`	`13`	`*`
`14`	`14`	`*-------------------------------------------------------------------------`
`15`	`15`	`*/`
`@@ -148,7 +148,7 @@ hash_create(const char tabname, long nelem, HASHCTL info, int flags)`
`148`	`148`	`{`
`149`	`149`	`/*`
`150`	`150`	`* ctl structure is preallocated for shared memory tables. Note`
`151`		`- * that HASH_DIRSIZE had better be set as well.`
	`151`	`+ * that HASH_DIRSIZE and HASH_ALLOC had better be set as well.`
`152`	`152`	`*/`
`153`	`153`	`hashp->hctl = info->hctl;`
`154`	`154`	`hashp->dir = info->dir;`
`@@ -220,7 +220,7 @@ hash_create(const char tabname, long nelem, HASHCTL info, int flags)`
`220`	`220`	`{`
`221`	`221`	`/* remaining hash table structures live in child of given context */`
`222`	`222`	`hashp->hcxt = AllocSetContextCreate(CurrentDynaHashCxt,`
`223`		`- "DynaHashTable",`
	`223`	`+ tabname,`
`224`	`224`	`ALLOCSET_DEFAULT_MINSIZE,`
`225`	`225`	`ALLOCSET_DEFAULT_INITSIZE,`
`226`	`226`	`ALLOCSET_DEFAULT_MAXSIZE);`