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Ensure that the OP_VColumn opcode does set sqlite3_vtab_nochange() unless

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the OPFLAG_NOCHNG bit is set in P5.  Fix for ticket
[69d642332d25aa3b7315a6d385]

FossilOrigin-Name: 322ab1fc613f616e9f07dc94ef74a29572a21cc476d88e97b4ce865500a47b62
This commit is contained in:
drh
2018-09-27 20:20:01 +00:00
parent 0efb6f5135
commit 09d00b2f4f
5 changed files with 19 additions and 16 deletions
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src/sqliteInt.h
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@@ -3180,6 +3180,7 @@ struct AuthContext {
*/
#define OPFLAG_NCHANGE 0x01 /* OP_Insert: Set to update db->nChange */
/* Also used in P2 (not P5) of OP_Delete */
#define OPFLAG_NOCHNG 0x01 /* OP_VColumn nochange for UPDATE */
#define OPFLAG_EPHEM 0x01 /* OP_Column: Ephemeral output is ok */
#define OPFLAG_LASTROWID 0x20 /* Set to update db->lastRowid */
#define OPFLAG_ISUPDATE 0x04 /* This OP_Insert is an sql UPDATE */