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Fix a problem in SQLITE_ENABLE_HIDDEN_COLUMN builds occuring when an UPDATE...FROM fired an INSTEAD OF trigger.

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FossilOrigin-Name: 5176cb7a6a4e8cfa1973aaae46fcd7d39baedb70ae20bfacc82d62ca39fb0aa3
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dan
2020-07-15 15:32:59 +00:00
parent 42d7a77b61
commit 243210b79b
5 changed files with 85 additions and 16 deletions
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8
src/sqliteInt.h
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@@ -3190,6 +3190,14 @@ struct Select {
** SRT_DistQueue Store results in priority queue pDest->iSDParm only if
** the same record has never been stored before. The
** index at pDest->iSDParm+1 hold all prior stores.
**
** SRT_Upfrom Store results in the temporary table already opened by
** pDest->iSDParm. If (pDest->iSDParm<0), then the temp
** table is an intkey table - in this case the first
** column returned by the SELECT is used as the integer
** key. If (pDest->iSDParm>0), then the table is an index
** table. (pDest->iSDParm) is the number of key columns in
** each index record in this case.
*/
#define SRT_Union 1 /* Store result as keys in an index */
#define SRT_Except 2 /* Remove result from a UNION index */