linearregression
diff --git a/‎src/backend/parser/gram.y
Lines changed: 11 additions & 17 deletions b/‎src/backend/parser/gram.y
Lines changed: 11 additions & 17 deletions
@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.330 2002/06/18 17:56:41 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.331 2002/06/19 15:40:58 momjian Exp $
  *
  * HISTORY
  *	  AUTHOR			DATE			MAJOR EVENT
@@ -161,7 +161,6 @@ static void doNegateFloat(Value *v);
 
 %type <list>	createdb_opt_list
 %type <defelt>	createdb_opt_item
-%type <boolean> opt_equal
 
 %type <ival>	opt_lock, lock_type
 %type <boolean> opt_force, opt_or_replace
@@ -224,12 +223,10 @@ static void doNegateFloat(Value *v);
 %type <defelt>	createfunc_opt_item
 %type <typnam>	func_arg, func_return, func_type, aggr_argtype
 
-%type <boolean> opt_arg, TriggerForOpt, TriggerForType, OptTemp, OptWithOids
+%type <boolean> opt_arg, TriggerForType, OptTemp, OptWithOids
 
 %type <list>	for_update_clause, opt_for_update_clause, update_list
 %type <boolean> opt_all
-%type <boolean> opt_table
-%type <boolean> opt_chain
 
 %type <node>	join_outer, join_qual
 %type <jtype>	join_type
@@ -310,8 +307,6 @@ static void doNegateFloat(Value *v);
 %type <list>	constraints_set_list
 %type <boolean> constraints_set_mode
 
-%type <boolean> opt_as
-
 
 /*
  * If you make any token changes, update the keyword table in
@@ -2044,8 +2039,8 @@ TriggerForSpec:
 		;
 
 TriggerForOpt:
-			EACH									{ $$ = TRUE; }
-			| /*EMPTY*/								{ $$ = FALSE; }
+			EACH									{}
+			| /*EMPTY*/								{}
 		;
 
 TriggerForType:
@@ -3360,15 +3355,14 @@ opt_trans:	WORK									{}
 			| /*EMPTY*/								{}
 		;
 
-opt_chain:	AND NO CHAIN							{ $$ = FALSE; }
+opt_chain:	AND NO CHAIN							{}
 			| AND CHAIN
 				{
 					/* SQL99 asks that conforming dbs reject AND CHAIN
 					 * if they don't support it. So we can't just ignore it.
 					 * - thomas 2000-08-06
 					 */
 					elog(ERROR, "COMMIT / CHAIN not yet supported");
-					$$ = TRUE;
 				}
 		;
 
@@ -3511,8 +3505,8 @@ createdb_opt_item:
  *	equals for backward compability, and it doesn't seem worth removing it.
  *	2002-02-25
  */
-opt_equal:	'='										{ $$ = TRUE; }
-			| /*EMPTY*/								{ $$ = FALSE; }
+opt_equal:	'='										{}
+			| /*EMPTY*/								{}
 		;
 
 
@@ -3578,8 +3572,8 @@ CreateDomainStmt:
 				}
 		;
 
-opt_as:		AS										{$$ = TRUE; }
-			| /* EMPTY */							{$$ = FALSE; }
+opt_as:		AS										{}
+			| /* EMPTY */							{}
 		;
 
 
@@ -4088,8 +4082,8 @@ OptTempTableName:
 				}
 		;
 
-opt_table:	TABLE									{ $$ = TRUE; }
-			| /*EMPTY*/								{ $$ = FALSE; }
+opt_table:	TABLE									{}
+			| /*EMPTY*/								{}
 		;
 
 opt_all:	ALL										{ $$ = TRUE; }
Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@`
`11`	`11`	`*`
`12`	`12`	`*`
`13`	`13`	`* IDENTIFICATION`
`14`		`- * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.330 2002/06/18 17:56:41 momjian Exp $`
	`14`	`+ * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.331 2002/06/19 15:40:58 momjian Exp $`
`15`	`15`	`*`
`16`	`16`	`* HISTORY`
`17`	`17`	`* AUTHOR DATE MAJOR EVENT`
`@@ -161,7 +161,6 @@ static void doNegateFloat(Value *v);`
`161`	`161`
`162`	`162`	`%type <list> createdb_opt_list`
`163`	`163`	`%type <defelt> createdb_opt_item`
`164`		`-%type <boolean> opt_equal`
`165`	`164`
`166`	`165`	`%type <ival> opt_lock, lock_type`
`167`	`166`	`%type <boolean> opt_force, opt_or_replace`
`@@ -224,12 +223,10 @@ static void doNegateFloat(Value *v);`
`224`	`223`	`%type <defelt> createfunc_opt_item`
`225`	`224`	`%type <typnam> func_arg, func_return, func_type, aggr_argtype`
`226`	`225`
`227`		`-%type <boolean> opt_arg, TriggerForOpt, TriggerForType, OptTemp, OptWithOids`
	`226`	`+%type <boolean> opt_arg, TriggerForType, OptTemp, OptWithOids`
`228`	`227`
`229`	`228`	`%type <list> for_update_clause, opt_for_update_clause, update_list`
`230`	`229`	`%type <boolean> opt_all`
`231`		`-%type <boolean> opt_table`
`232`		`-%type <boolean> opt_chain`
`233`	`230`
`234`	`231`	`%type <node> join_outer, join_qual`
`235`	`232`	`%type <jtype> join_type`
`@@ -310,8 +307,6 @@ static void doNegateFloat(Value *v);`
`310`	`307`	`%type <list> constraints_set_list`
`311`	`308`	`%type <boolean> constraints_set_mode`
`312`	`309`
`313`		`-%type <boolean> opt_as`
`314`		`-`
`315`	`310`
`316`	`311`	`/*`
`317`	`312`	`* If you make any token changes, update the keyword table in`
`@@ -2044,8 +2039,8 @@ TriggerForSpec:`
`2044`	`2039`	`;`
`2045`	`2040`
`2046`	`2041`	`TriggerForOpt:`
`2047`		`- EACH { $$ = TRUE; }`
`2048`		`- \| /EMPTY/ { $$ = FALSE; }`
	`2042`	`+ EACH {}`
	`2043`	`+ \| /EMPTY/ {}`
`2049`	`2044`	`;`
`2050`	`2045`
`2051`	`2046`	`TriggerForType:`
`@@ -3360,15 +3355,14 @@ opt_trans: WORK {}`
`3360`	`3355`	`\| /EMPTY/ {}`
`3361`	`3356`	`;`
`3362`	`3357`
`3363`		`-opt_chain: AND NO CHAIN { $$ = FALSE; }`
	`3358`	`+opt_chain: AND NO CHAIN {}`
`3364`	`3359`	`\| AND CHAIN`
`3365`	`3360`	`{`
`3366`	`3361`	`/* SQL99 asks that conforming dbs reject AND CHAIN`
`3367`	`3362`	`* if they don't support it. So we can't just ignore it.`
`3368`	`3363`	`* - thomas 2000-08-06`
`3369`	`3364`	`*/`
`3370`	`3365`	`elog(ERROR, "COMMIT / CHAIN not yet supported");`
`3371`		`- $$ = TRUE;`
`3372`	`3366`	`}`
`3373`	`3367`	`;`
`3374`	`3368`
`@@ -3511,8 +3505,8 @@ createdb_opt_item:`
`3511`	`3505`	`* equals for backward compability, and it doesn't seem worth removing it.`
`3512`	`3506`	`* 2002-02-25`
`3513`	`3507`	`*/`
`3514`		`-opt_equal: '=' { $$ = TRUE; }`
`3515`		`- \| /EMPTY/ { $$ = FALSE; }`
	`3508`	`+opt_equal: '=' {}`
	`3509`	`+ \| /EMPTY/ {}`
`3516`	`3510`	`;`
`3517`	`3511`
`3518`	`3512`
`@@ -3578,8 +3572,8 @@ CreateDomainStmt:`
`3578`	`3572`	`}`
`3579`	`3573`	`;`
`3580`	`3574`
`3581`		`-opt_as: AS {$$ = TRUE; }`
`3582`		`- \| /* EMPTY */ {$$ = FALSE; }`
	`3575`	`+opt_as: AS {}`
	`3576`	`+ \| /* EMPTY */ {}`
`3583`	`3577`	`;`
`3584`	`3578`
`3585`	`3579`
`@@ -4088,8 +4082,8 @@ OptTempTableName:`
`4088`	`4082`	`}`
`4089`	`4083`	`;`
`4090`	`4084`
`4091`		`-opt_table: TABLE { $$ = TRUE; }`
`4092`		`- \| /EMPTY/ { $$ = FALSE; }`
	`4085`	`+opt_table: TABLE {}`
	`4086`	`+ \| /EMPTY/ {}`
`4093`	`4087`	`;`
`4094`	`4088`
`4095`	`4089`	`opt_all: ALL { $$ = TRUE; }`