diff options
Diffstat (limited to 'src/update.c')
| -rw-r--r-- | src/update.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/update.c b/src/update.c index ca1500078..1905c3073 100644 --- a/src/update.c +++ b/src/update.c @@ -12,7 +12,7 @@ ** This file contains C code routines that are called by the parser ** to handle UPDATE statements. ** -** $Id: update.c,v 1.90 2004/10/05 02:41:43 drh Exp $ +** $Id: update.c,v 1.91 2004/10/31 02:22:49 drh Exp $ */ #include "sqliteInt.h" @@ -67,12 +67,28 @@ void sqlite3Update( */ pTab = sqlite3SrcListLookup(pParse, pTabList); if( pTab==0 ) goto update_cleanup; + + /* Figure out if we have any triggers and if the table being + ** updated is a view + */ +#ifndef SQLITE_OMIT_TRIGGER before_triggers = sqlite3TriggersExist(pParse, pTab->pTrigger, - TK_UPDATE, TK_BEFORE, TK_ROW, pChanges); + TK_UPDATE, TK_BEFORE, TK_ROW, pChanges); after_triggers = sqlite3TriggersExist(pParse, pTab->pTrigger, - TK_UPDATE, TK_AFTER, TK_ROW, pChanges); + TK_UPDATE, TK_AFTER, TK_ROW, pChanges); row_triggers_exist = before_triggers || after_triggers; isView = pTab->pSelect!=0; +#else +# define before_triggers 0 +# define after_triggers 0 +# define row_triggers_exist 0 +# define isView 0 +#endif +#ifdef SQLITE_OMIT_VIEW +# undef isView +# define isView 0 +#endif + if( sqlite3IsReadOnly(pParse, pTab, before_triggers) ){ goto update_cleanup; } |