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Ensure that SQLite does not attempt to process incompatible window functions in a single scan. Fix for [256741a1].

FossilOrigin-Name: 4f5b2d938194fab7627486e2ced633def2c90d9d3328e3700612feb9dbfa3d9a
This commit is contained in:
dan
2019-08-15 13:53:22 +00:00
parent d4da4936cd
commit a3fcc000cb
7 changed files with 59 additions and 28 deletions

View File

@@ -3609,6 +3609,7 @@ void sqlite3WindowUnlinkFromSelect(Window*);
void sqlite3WindowListDelete(sqlite3 *db, Window *p);
Window *sqlite3WindowAlloc(Parse*, int, int, Expr*, int , Expr*, u8);
void sqlite3WindowAttach(Parse*, Expr*, Window*);
void sqlite3WindowLink(Select *pSel, Window *pWin);
int sqlite3WindowCompare(Parse*, Window*, Window*, int);
void sqlite3WindowCodeInit(Parse*, Window*);
void sqlite3WindowCodeStep(Parse*, Select*, WhereInfo*, int, int);