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Omit the DB_Locked and DB_Cookie flags. Other minor cleanup. (CVS 1642)

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FossilOrigin-Name: 01f74b420c3f24918c066172e09cebbb22568faf
This commit is contained in:
drh
2004-06-19 16:06:10 +00:00
parent f92c7ff74a
commit 124b27e654
6 changed files with 27 additions and 54 deletions
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15
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.294 2004/06/19 15:22:56 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.295 2004/06/19 16:06:12 drh Exp $
*/
#include "config.h"
#include "sqlite3.h"
@@ -308,13 +308,6 @@ struct Db {
/*
** Allowed values for the DB.flags field.
**
** The DB_Locked flag is set when the first OP_Transaction or OP_Checkpoint
** opcode is emitted for a database. This prevents multiple occurances
** of those opcodes for the same database in the same program. Similarly,
** the DB_Cookie flag is set when the OP_VerifyCookie opcode is emitted,
** and prevents duplicate OP_VerifyCookies from taking up space and slowing
** down execution.
**
** The DB_SchemaLoaded flag is set after the database schema has been
** read into internal hash tables.
**
@@ -322,10 +315,8 @@ struct Db {
** have been filled out. If the schema changes, these column names might
** changes and so the view will need to be reset.
*/
#define DB_Locked 0x0001 /* OP_Transaction opcode has been emitted */
#define DB_Cookie 0x0002 /* OP_VerifyCookie opcode has been emiited */
#define DB_SchemaLoaded 0x0004 /* The schema has been loaded */
#define DB_UnresetViews 0x0008 /* Some views have defined column names */
#define DB_SchemaLoaded 0x0001 /* The schema has been loaded */
#define DB_UnresetViews 0x0002 /* Some views have defined column names */
#if 0
/*