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A better (smaller and faster) solution to ticket [4374860b29383380].

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FossilOrigin-Name: abc473fb8fb999005dc79a360e34f97b3b25429decf1820dd2afa5c19577753d
This commit is contained in:
drh
2020-02-17 19:25:07 +00:00
parent bf48ce49f7
commit 78d1d225d8
5 changed files with 31 additions and 28 deletions
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4
src/sqliteInt.h
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@@ -2153,8 +2153,11 @@ struct Table {
*/
#ifndef SQLITE_OMIT_VIRTUALTABLE
# define IsVirtual(X) ((X)->nModuleArg)
# define ExprIsVtab(X) \
((X)->op==TK_COLUMN && (X)->y.pTab!=0 && (X)->y.pTab->nModuleArg)
#else
# define IsVirtual(X) 0
# define ExprIsVtab(X) 0
#endif
/*
@@ -4278,7 +4281,6 @@ int sqlite3ExprIsTableConstant(Expr*,int);
int sqlite3ExprContainsSubquery(Expr*);
#endif
int sqlite3ExprIsInteger(Expr*, int*);
int sqlite3ExprIsVtabRef(Expr*);
int sqlite3ExprCanBeNull(const Expr*);
int sqlite3ExprNeedsNoAffinityChange(const Expr*, char);
int sqlite3IsRowid(const char*);