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Working on a bug: Dropping and recreating a table within a transaction

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causes an assertion failure. (CVS 342)

FossilOrigin-Name: b3656a5cfef91c89de2cbb9790087d0d53c03e6f
This commit is contained in:
drh
2002-01-09 03:19:59 +00:00
parent 3a88fbda19
commit 74e24cd0fa
9 changed files with 265 additions and 68 deletions
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7
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.75 2002/01/06 17:07:40 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.76 2002/01/09 03:20:00 drh Exp $
*/
#include "sqlite.h"
#include "hash.h"
@@ -179,6 +179,8 @@ struct sqlite {
int (*xBusyCallback)(void *,const char*,int); /* The busy callback */
Hash tblHash; /* All tables indexed by name */
Hash idxHash; /* All (named) indices indexed by name */
Hash tblDrop; /* Uncommitted DROP TABLEs */
Hash idxDrop; /* Uncommitted DROP INDEXs */
int nextRowid; /* Next generated rowID */
};
@@ -228,7 +230,6 @@ struct Table {
int tnum; /* Page containing root for this 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 */
u8 hasPrimKey; /* True if there exists a primary key */
};
@@ -260,7 +261,7 @@ struct Index {
int tnum; /* Page containing root of this index in database file */
u8 isUnique; /* True if keys must all be unique */
u8 isCommit; /* True if creation of this index has been committed */
u8 isDelete; /* True if deletion of this index has not been comitted */
u8 isDropped; /* True if a DROP INDEX has executed on this index */
Index *pNext; /* The next index associated with the same table */
};