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BTree and pager are working pretty well now. (CVS 234)

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FossilOrigin-Name: a84fb078baf96dbfb5983981127dfc905074b7f9
This commit is contained in:
drh
2001-07-02 17:51:45 +00:00
parent efc251da92
commit 6019e168a0
9 changed files with 324 additions and 111 deletions
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37
src/test3.c
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@@ -25,7 +25,7 @@
** is not included in the SQLite library. It is used for automated
** testing of the SQLite library.
**
** $Id: test3.c,v 1.6 2001/07/01 22:12:02 drh Exp $
** $Id: test3.c,v 1.7 2001/07/02 17:51:46 drh Exp $
*/
#include "sqliteInt.h"
#include "pager.h"
@@ -79,7 +79,7 @@ static int btree_open(
" FILENAME\"", 0);
return TCL_ERROR;
}
rc = sqliteBtreeOpen(argv[1], 0666, &pBt);
rc = sqliteBtreeOpen(argv[1], 0666, 10, &pBt);
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, errorName(rc), 0);
return TCL_ERROR;
@@ -376,7 +376,37 @@ static int btree_page_dump(
}
if( Tcl_GetInt(interp, argv[1], (int*)&pBt) ) return TCL_ERROR;
if( Tcl_GetInt(interp, argv[2], &iPage) ) return TCL_ERROR;
rc = sqliteBtreePageDump(pBt, iPage);
rc = sqliteBtreePageDump(pBt, iPage, 0);
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, errorName(rc), 0);
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Usage: btree_tree_dump ID PAGENUM
**
** Print a disassembly of a page and all its child pages on standard output
*/
static int btree_tree_dump(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
Btree *pBt;
int iPage;
int rc;
if( argc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" ID\"", 0);
return TCL_ERROR;
}
if( Tcl_GetInt(interp, argv[1], (int*)&pBt) ) return TCL_ERROR;
if( Tcl_GetInt(interp, argv[2], &iPage) ) return TCL_ERROR;
rc = sqliteBtreePageDump(pBt, iPage, 1);
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, errorName(rc), 0);
return TCL_ERROR;
@@ -795,6 +825,7 @@ int Sqlitetest3_Init(Tcl_Interp *interp){
Tcl_CreateCommand(interp, "btree_get_meta", btree_get_meta, 0, 0);
Tcl_CreateCommand(interp, "btree_update_meta", btree_update_meta, 0, 0);
Tcl_CreateCommand(interp, "btree_page_dump", btree_page_dump, 0, 0);
Tcl_CreateCommand(interp, "btree_tree_dump", btree_tree_dump, 0, 0);
Tcl_CreateCommand(interp, "btree_pager_stats", btree_pager_stats, 0, 0);
Tcl_CreateCommand(interp, "btree_pager_ref_dump", btree_pager_ref_dump, 0, 0);
Tcl_CreateCommand(interp, "btree_cursor", btree_cursor, 0, 0);