commit f38524d20db165c94dc94e06b62f0aad5942a03b
author drh Mon Aug 02 16:41:57 2021 +0000
committer drh Mon Aug 02 16:41:57 2021 +0000
tree d5f916ae22a0bae1a3d7168c0b1a031d6c22da92
parent 79cf2b7120ea382a2649698656860d09740e6205

Refactor the Table object to reduce its memory footprint.

FossilOrigin-Name: bbb6759bcf6e01d36dfc787a82a610d359f50aaeac8104b73883a84906d54e1f

src/trigger.c

diff --git a/src/trigger.c b/src/trigger.c
index c5beeb9..4db697c 100644
--- a/src/trigger.c
+++ b/src/trigger.c
@@ -219,12 +219,12 @@
   /* INSTEAD of triggers are only for views and views only support INSTEAD
   ** of triggers.
   */
-  if( pTab->pSelect && tr_tm!=TK_INSTEAD ){
+  if( IsView(pTab) && tr_tm!=TK_INSTEAD ){
     sqlite3ErrorMsg(pParse, "cannot create %s trigger on view: %S", 
         (tr_tm == TK_BEFORE)?"BEFORE":"AFTER", pTableName->a);
     goto trigger_orphan_error;
   }
-  if( !pTab->pSelect && tr_tm==TK_INSTEAD ){
+  if( !IsView(pTab) && tr_tm==TK_INSTEAD ){
     sqlite3ErrorMsg(pParse, "cannot create INSTEAD OF"
         " trigger on table: %S", pTableName->a);
     goto trigger_orphan_error;