Ensure that all records are updated by setting the OPFLAG_SAVEPOSITION flag when updating records as part of ALTER TABLE DROP COLUMN.

FossilOrigin-Name: 354a4db5cb769c6aed386f43ee26d7e42342e92f781eef100c09751dc5b51751

manifest

@@ -1,5 +1,5 @@
-C Remove\sa\scouple\sof\sNEVER()\smacros\sfrom\sthe\scode\sfor\swalking\swindow\slists.
-D 2021-04-17T20:13:53.876
+C Ensure\sthat\sall\srecords\sare\supdated\sby\ssetting\sthe\sOPFLAG_SAVEPOSITION\sflag\swhen\supdating\srecords\sas\spart\sof\sALTER\sTABLE\sDROP\sCOLUMN.
+D 2021-04-18T05:30:39.861
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 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -476,7 +476,7 @@ F spec.template 86a4a43b99ebb3e75e6b9a735d5fd293a24e90ca
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@@ -649,7 +649,7 @@ F test/alterauth.test 63442ba61ceb0c1eeb63aac1f4f5cebfa509d352276059d27106ae256b
 F test/alterauth2.test 381b1ab603c9ef96314a3158528ea17f7964449385a28eeaf8191120b2e24a8d
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 F test/altercorrupt.test 584d707a80e106952d6382790c8919bcf9f0db678ed3a1c09fd98b7f9d1d3a10
-F test/alterdropcol.test 79d68fbe6256bd9d55ea8ba495c9f8f61bcd09644eb3fd33329851ad217ba7d7
+F test/alterdropcol.test a653a3945f964d26845ec0cd0a8e74189f46de3119a984c5bc45457da392612e
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 F test/altermalloc.test 167a47de41b5c638f5f5c6efb59784002b196fff70f98d9b4ed3cd74a3fb80c9
@@ -1913,7 +1913,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
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 U dan
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