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Fix some problems to do with WITH clauses and name resolution.

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FossilOrigin-Name: 6a549187ed8b5ed50daefa676ff666ae2ed43346
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dan
2014-01-17 14:59:27 +00:00
parent 2d4dc5fc60
commit b290f11775
8 changed files with 121 additions and 64 deletions
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7
src/sqliteInt.h
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@@ -2371,6 +2371,7 @@ struct Parse {
Table *pZombieTab; /* List of Table objects to delete after code gen */
TriggerPrg *pTriggerPrg; /* Linked list of coded triggers */
With *pWith; /* Current WITH clause, or NULL */
u8 bFreeWith; /* True if pWith should be freed with parser */
};
/*
@@ -2612,9 +2613,9 @@ struct Sqlite3Config {
struct Walker {
int (*xExprCallback)(Walker*, Expr*); /* Callback for expressions */
int (*xSelectCallback)(Walker*,Select*); /* Callback for SELECTs */
void (*xSelectCallback2)(Walker*,Select*);/* Second callback for SELECTs */
Parse *pParse; /* Parser context. */
int walkerDepth; /* Number of subqueries */
u8 bSelectDepthFirst; /* Do subqueries first */
union { /* Extra data for callback */
NameContext *pNC; /* Naming context */
int i; /* Integer value */
@@ -3354,9 +3355,9 @@ const char *sqlite3JournalModename(int);
#ifndef SQLITE_OMIT_CTE
With *sqlite3WithAdd(Parse*,With*,Token*,ExprList*,Select*);
void sqlite3WithDelete(sqlite3*,With*);
void sqlite3WithPush(Parse*, With*);
void sqlite3WithPush(Parse*, With*, u8);
#else
#define sqlite3WithPush(x,y)
#define sqlite3WithPush(x,y,z)
#define sqlite3WithDelete(x,y)
#endif