From 16d861ffc27142a17e4e888d8ff57280e3ac754c Mon Sep 17 00:00:00 2001
From: drh <>
Date: Sat, 30 Jan 2021 02:22:38 +0000
Subject: [PATCH] When running the RETURNING trigger, if it is tagged as a
 DELETE trigger, do not use it as INSERT or UPDATE.

FossilOrigin-Name: 3c7a6e04ddde34961d8e9d0443913e572a80853cf14a8263cec19523c39ca744
---
 manifest      | 12 ++++++------
 manifest.uuid |  2 +-
 src/trigger.c |  4 ++--
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/manifest b/manifest
index 97aab3c71b..332c29a24d 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Test\scases\sadded.\s\sRETURNING\sworks\swith\sUPSERT\sas\sdoes\sPG.
-D 2021-01-30T01:30:26.496
+C When\srunning\sthe\sRETURNING\strigger,\sif\sit\sis\stagged\sas\sa\sDELETE\strigger,\ndo\snot\suse\sit\sas\sINSERT\sor\sUPDATE.
+D 2021-01-30T02:22:38.436
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -607,7 +607,7 @@ F src/test_wsd.c 41cadfd9d97fe8e3e4e44f61a4a8ccd6f7ca8fe9
 F src/threads.c 4ae07fa022a3dc7c5beb373cf744a85d3c5c6c3c
 F src/tokenize.c c64c49d7c2ec4490c2fef1f24350167ba16b03b0c6cee58ad1a1d70a4325d4e9
 F src/treeview.c 4b92992176fb2caefbe06ba5bd06e0e0ebcde3d5564758da672631f17aa51cda
-F src/trigger.c 88f616cbd1aa538f3d6bebc4e9b9fb95b566771b45c0690f21223de0317ace54
+F src/trigger.c 0b683379a7855f50bfd114cc7590bc1a10d4c8008dcc23e335e307459a36daba
 F src/update.c 3dbc7189ffcf361c2149f1b1d0841a8a9689d27f15c5e72e6f14ebc447e6b0c0
 F src/upsert.c df8f1727d62b5987c4fd302cd4d7c0c84ae57cd65683c5a34a740dfe24039235
 F src/utf.c ee39565f0843775cc2c81135751ddd93eceb91a673ea2c57f61c76f288b041a0
@@ -1899,7 +1899,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 6aa2a058d136d0b24d94c5cbe1ce447eb435c1a1c7cdce5e435f1548bb3f05e7
-R c5d28b15f2cd5974ae8ec5b186394cb6
+P f5698f96e27c9b8669ec6016bb9920ef7580c4146eb61d628a0f62be5135ce94
+R c9a80a1d4c54684acda1e51b55904277
 U drh
-Z 4324b62b15638b065ad3c0261246302c
+Z 993208c24ec6d120a7fb4e41ada97fae
diff --git a/manifest.uuid b/manifest.uuid
index b8ff6b9b92..0fa6e547a7 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-f5698f96e27c9b8669ec6016bb9920ef7580c4146eb61d628a0f62be5135ce94
\ No newline at end of file
+3c7a6e04ddde34961d8e9d0443913e572a80853cf14a8263cec19523c39ca744
\ No newline at end of file
diff --git a/src/trigger.c b/src/trigger.c
index baf78eb8c2..6a3498c457 100644
--- a/src/trigger.c
+++ b/src/trigger.c
@@ -740,7 +740,7 @@ Trigger *sqlite3TriggersExist(
   for(p=pList; p; p=p->pNext){
     if( p->op==op && checkColumnOverlap(p->pColumns, pChanges) ){
       mask |= p->tr_tm;
-    }else if( p->bReturning ){
+    }else if( p->bReturning && (p->op==TK_RETURNING || p->op!=TK_DELETE) ){
       p->op = op;
       mask |= TRIGGER_AFTER;
     }
@@ -1217,7 +1217,7 @@ void sqlite3CodeRowTrigger(
          || p->pSchema==pParse->db->aDb[1].pSchema );
 
     /* Determine whether we should code this trigger */
-    if( (p->op==op || p->bReturning)
+    if( (p->op==op || (p->bReturning && p->op!=TK_DELETE))
      && p->tr_tm==tr_tm 
      && checkColumnOverlap(p->pColumns, pChanges)
     ){