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Fix some cases where executing SQL from within a user-function callback could cause problems related to statement-transactions. (CVS 6355)

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FossilOrigin-Name: a60f4191791dd7bb49d5c95b350a9924845b59a8
This commit is contained in:
danielk1977
2009-03-18 10:33:00 +00:00
parent 7f75122149
commit bd43455c38
13 changed files with 383 additions and 150 deletions
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11
src/test3.c
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@@ -13,7 +13,7 @@
** is not included in the SQLite library. It is used for automated
** testing of the SQLite library.
**
** $Id: test3.c,v 1.102 2008/10/27 13:59:34 danielk1977 Exp $
** $Id: test3.c,v 1.103 2009/03/18 10:33:02 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "btreeInt.h"
@@ -235,7 +235,7 @@ static int btree_begin_statement(
}
pBt = sqlite3TestTextToPtr(argv[1]);
sqlite3BtreeEnter(pBt);
rc = sqlite3BtreeBeginStmt(pBt);
rc = sqlite3BtreeBeginStmt(pBt, 1);
sqlite3BtreeLeave(pBt);
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, errorName(rc), 0);
@@ -264,7 +264,10 @@ static int btree_rollback_statement(
}
pBt = sqlite3TestTextToPtr(argv[1]);
sqlite3BtreeEnter(pBt);
rc = sqlite3BtreeRollbackStmt(pBt);
rc = sqlite3BtreeSavepoint(pBt, SAVEPOINT_ROLLBACK, 0);
if( rc==SQLITE_OK ){
rc = sqlite3BtreeSavepoint(pBt, SAVEPOINT_RELEASE, 0);
}
sqlite3BtreeLeave(pBt);
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, errorName(rc), 0);
@@ -293,7 +296,7 @@ static int btree_commit_statement(
}
pBt = sqlite3TestTextToPtr(argv[1]);
sqlite3BtreeEnter(pBt);
rc = sqlite3BtreeCommitStmt(pBt);
rc = sqlite3BtreeSavepoint(pBt, SAVEPOINT_RELEASE, 0);
sqlite3BtreeLeave(pBt);
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, errorName(rc), 0);