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Enhance the CREATE VIEW syntax so that the names of columns of the view can

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be specified after the view name.

FossilOrigin-Name: d794b34da6f9c77dfe17773b0b17b22de72cce7f
This commit is contained in:
drh
2015-08-24 17:42:49 +00:00
parent a09767b230
commit 8981b904b5
7 changed files with 87 additions and 70 deletions
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6
src/sqliteInt.h
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@@ -1632,9 +1632,8 @@ struct Table {
Select *pSelect; /* NULL for tables. Points to definition if a view. */
FKey *pFKey; /* Linked list of all foreign keys in this table */
char *zColAff; /* String defining the affinity of each column */
#ifndef SQLITE_OMIT_CHECK
ExprList *pCheck; /* All CHECK constraints */
#endif
/* ... also used as column name list in a VIEW */
int tnum; /* Root BTree page for this table */
i16 iPKey; /* If not negative, use aCol[iPKey] as the rowid */
i16 nCol; /* Number of columns in this table */
@@ -3260,6 +3259,7 @@ void sqlite3CollapseDatabaseArray(sqlite3*);
void sqlite3BeginParse(Parse*,int);
void sqlite3CommitInternalChanges(sqlite3*);
void sqlite3DeleteColumnNames(sqlite3*,Table*);
int sqlite3ColumnsFromExprList(Parse*,ExprList*,i16*,Column**);
Table *sqlite3ResultSetOfSelect(Parse*,Select*);
void sqlite3OpenMasterTable(Parse *, int);
Index *sqlite3PrimaryKeyIndex(Table*);
@@ -3301,7 +3301,7 @@ void sqlite3RowSetInsert(RowSet*, i64);
int sqlite3RowSetTest(RowSet*, int iBatch, i64);
int sqlite3RowSetNext(RowSet*, i64*);
void sqlite3CreateView(Parse*,Token*,Token*,Token*,Select*,int,int);
void sqlite3CreateView(Parse*,Token*,Token*,Token*,ExprList*,Select*,int,int);
#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_VIRTUALTABLE)
int sqlite3ViewGetColumnNames(Parse*,Table*);