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Allow a FROM clause in UPDATE statements.

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FossilOrigin-Name: f353a1a613bb7ad8cedcda377a7fe6fd05ee03b1f50665b00b84a868a71c5bec
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dan
2020-04-27 20:55:33 +00:00
parent e238e31413
commit 69887c99d4
12 changed files with 717 additions and 200 deletions
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src/sqliteInt.h
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@@ -3187,6 +3187,7 @@ struct Select {
#define SRT_EphemTab 12 /* Create transient tab and store like SRT_Table */
#define SRT_Coroutine 13 /* Generate a single row of result */
#define SRT_Table 14 /* Store result as data with an automatic rowid */
#define SRT_ISet 15 /* Store result as data with rowid */
/*
** An instance of this object describes where to put of the results of
@@ -4204,6 +4205,7 @@ void *sqlite3ArrayAllocate(sqlite3*,void*,int,int*,int*);
IdList *sqlite3IdListAppend(Parse*, IdList*, Token*);
int sqlite3IdListIndex(IdList*,const char*);
SrcList *sqlite3SrcListEnlarge(Parse*, SrcList*, int, int);
SrcList *sqlite3SrcListAppendList(Parse *pParse, SrcList *p1, SrcList *p2);
SrcList *sqlite3SrcListAppend(Parse*, SrcList*, Token*, Token*);
SrcList *sqlite3SrcListAppendFromTerm(Parse*, SrcList*, Token*, Token*,
Token*, Select*, Expr*, IdList*);