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Resolve names in CREATE INDEX WHERE clauses and detect errors. Disallow

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expressions that contain variables, subqueries, or functions.
The expression is still not used for anything, however.
still unused.

FossilOrigin-Name: f2aa7842c8b9df24294f09e2bde27b3f08c455c7
This commit is contained in:
drh
2013-07-31 19:05:22 +00:00
parent 1fe0537e51
commit 3780be115a
6 changed files with 125 additions and 45 deletions
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2
src/sqliteInt.h
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@@ -2019,6 +2019,7 @@ struct NameContext {
#define NC_InAggFunc 0x08 /* True if analyzing arguments to an agg func */
#define NC_AsMaybe 0x10 /* Resolve to AS terms of the result set only
** if no other resolution is available */
#define NC_PartIdx 0x20 /* True if resolving a partial index WHERE */
/*
** An instance of the following structure contains all information
@@ -3063,6 +3064,7 @@ void sqlite3SelectPrep(Parse*, Select*, NameContext*);
int sqlite3MatchSpanName(const char*, const char*, const char*, const char*);
int sqlite3ResolveExprNames(NameContext*, Expr*);
void sqlite3ResolveSelectNames(Parse*, Select*, NameContext*);
void sqlite3ResolveSelfReference(Parse*,Table*,int,Expr*,ExprList*);
int sqlite3ResolveOrderGroupBy(Parse*, Select*, ExprList*, const char*);
void sqlite3ColumnDefault(Vdbe *, Table *, int, int);
void sqlite3AlterFinishAddColumn(Parse *, Token *);