diff options
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index 59f0a2557..90c1869c8 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -11,7 +11,7 @@ ************************************************************************* ** Internal interface definitions for SQLite. ** -** @(#) $Id: sqliteInt.h,v 1.57 2001/10/06 16:33:03 drh Exp $ +** @(#) $Id: sqliteInt.h,v 1.58 2001/10/08 13:22:33 drh Exp $ */ #include "sqlite.h" #include "hash.h" @@ -139,6 +139,7 @@ typedef struct AggExpr AggExpr; */ struct sqlite { Btree *pBe; /* The B*Tree backend */ + Btree *pBeTemp; /* Backend for session temporary tables */ int flags; /* Miscellanous flags. See below */ int file_format; /* What file format version is this database? */ int schema_cookie; /* Magic number that changes with the schema */ @@ -195,6 +196,7 @@ struct Table { u8 readOnly; /* True if this table should not be written by the user */ u8 isCommit; /* True if creation of this table has been committed */ u8 isDelete; /* True if this table is being deleted */ + u8 isTemp; /* True if stored in db->pBeTemp instead of db->pBe */ }; /* @@ -355,7 +357,9 @@ struct AggExpr { }; /* -** An SQL parser context +** An SQL parser context. A copy of this structure is passed through +** the parser and down into all the parser action routine in order to +** carry around information that is global to the entire parse. */ struct Parse { sqlite *db; /* The main database structure */ @@ -372,8 +376,8 @@ struct Parse { int colNamesSet; /* TRUE after OP_ColumnCount has been issued to pVdbe */ int explain; /* True if the EXPLAIN flag is found on the query */ int initFlag; /* True if reparsing CREATE TABLEs */ + int nameClash; /* A permanent table name clashes with temp table name */ int newTnum; /* Table number to use when reparsing CREATE TABLEs */ - int newKnum; /* Primary key number when reparsing CREATE TABLEs */ int nErr; /* Number of errors seen */ int nTab; /* Number of previously allocated cursors */ int nMem; /* Number of memory cells used so far */ @@ -423,7 +427,7 @@ void sqliteExprListDelete(ExprList*); void sqlitePragma(Parse*,Token*,Token*,int); void sqliteCommitInternalChanges(sqlite*); void sqliteRollbackInternalChanges(sqlite*); -void sqliteStartTable(Parse*,Token*,Token*); +void sqliteStartTable(Parse*,Token*,Token*,int); void sqliteAddColumn(Parse*,Token*); void sqliteAddNotNull(Parse*); void sqliteAddColumnType(Parse*,Token*,Token*); |