/ Check-in [5cba8a51]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Fix two bugs that were causing lots of tests to fail. (CVS 1386)
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1:5cba8a510c0aeae740db695e960c60e5f6c303f5
User & Date: danielk1977 2004-05-16 11:57:28
Context
2004-05-16
16:24
Fix a bug in the BTree balancing routine. (CVS 1387) check-in: 6c73544b user: drh tags: trunk
11:57
Fix two bugs that were causing lots of tests to fail. (CVS 1386) check-in: 5cba8a51 user: danielk1977 tags: trunk
11:15
More changes to support the manifest type model. A few things are currently broken. (CVS 1385) check-in: a4af838f user: danielk1977 tags: trunk
Changes
Hide Diffs Unified Diffs Show Whitespace Changes Patch

Changes to src/build.c.

19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
...
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
**     DROP INDEX
**     creating ID lists
**     BEGIN TRANSACTION
**     COMMIT
**     ROLLBACK
**     PRAGMA
**
** $Id: build.c,v 1.184 2004/05/16 11:15:36 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** This routine is called when a new SQL statement is beginning to
** be parsed.  Check to see if the schema for the database needs
................................................................................
    {"DOUBLE", 6, SQLITE_AFF_NUMERIC},
    {"NUM", 3, SQLITE_AFF_NUMERIC},
    {"CHAR", 4, SQLITE_AFF_TEXT},
    {"CLOB", 4, SQLITE_AFF_TEXT},
    {"TEXT", 4, SQLITE_AFF_TEXT}
  };

  for(n=0; n<(nType-3); n++){
    for(i=0; i<sizeof(substrings)/sizeof(substrings[0]); i++){
      if( 0==sqlite3StrNICmp(zType, substrings[i].zSub, substrings[i].nSub) ){
        return substrings[i].affinity;
      }
    }
  }








|







 







|







19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
...
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
**     DROP INDEX
**     creating ID lists
**     BEGIN TRANSACTION
**     COMMIT
**     ROLLBACK
**     PRAGMA
**
** $Id: build.c,v 1.185 2004/05/16 11:57:28 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** This routine is called when a new SQL statement is beginning to
** be parsed.  Check to see if the schema for the database needs
................................................................................
    {"DOUBLE", 6, SQLITE_AFF_NUMERIC},
    {"NUM", 3, SQLITE_AFF_NUMERIC},
    {"CHAR", 4, SQLITE_AFF_TEXT},
    {"CLOB", 4, SQLITE_AFF_TEXT},
    {"TEXT", 4, SQLITE_AFF_TEXT}
  };

  for(n=0; n<(nType-2); n++){
    for(i=0; i<sizeof(substrings)/sizeof(substrings[0]); i++){
      if( 0==sqlite3StrNICmp(zType, substrings[i].zSub, substrings[i].nSub) ){
        return substrings[i].affinity;
      }
    }
  }

Changes to src/expr.c.

8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
....
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.118 2004/05/16 11:15:37 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

static char exprAffinity(Expr *pExpr){
  if( pExpr->op==TK_AS ){
    return exprAffinity(pExpr->pLeft);
................................................................................
      break;
    }
    case TK_STRING:
    case TK_FLOAT:
    case TK_INTEGER: {
      if( pExpr->op==TK_INTEGER && sqlite3FitsIn32Bits(pExpr->token.z) ){
        sqlite3VdbeAddOp(v, OP_Integer, atoi(pExpr->token.z), 0);
      }else if( pExpr->op==TK_FLOAT ){
        sqlite3VdbeAddOp(v, OP_Real, 0, 0);
      }else{
        sqlite3VdbeAddOp(v, OP_String, 0, 0);
      }
      assert( pExpr->token.z );
      sqlite3VdbeChangeP3(v, -1, pExpr->token.z, pExpr->token.n);
      sqlite3VdbeDequoteP3(v, -1);







|







 







|







8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
....
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.119 2004/05/16 11:57:28 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

static char exprAffinity(Expr *pExpr){
  if( pExpr->op==TK_AS ){
    return exprAffinity(pExpr->pLeft);
................................................................................
      break;
    }
    case TK_STRING:
    case TK_FLOAT:
    case TK_INTEGER: {
      if( pExpr->op==TK_INTEGER && sqlite3FitsIn32Bits(pExpr->token.z) ){
        sqlite3VdbeAddOp(v, OP_Integer, atoi(pExpr->token.z), 0);
      }else if( pExpr->op==TK_FLOAT || pExpr->op==TK_INTEGER ){
        sqlite3VdbeAddOp(v, OP_Real, 0, 0);
      }else{
        sqlite3VdbeAddOp(v, OP_String, 0, 0);
      }
      assert( pExpr->token.z );
      sqlite3VdbeChangeP3(v, -1, pExpr->token.z, pExpr->token.n);
      sqlite3VdbeDequoteP3(v, -1);

Changes to src/vdbe.c.

39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
....
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
**
** Various scripts scan this source file in order to generate HTML
** documentation, headers files, or other derived files.  The formatting
** of the code in this file is, therefore, important.  See other comments
** in this file for details.  If in doubt, do not deviate from existing
** commenting and indentation practices when changing or adding code.
**
** $Id: vdbe.c,v 1.294 2004/05/16 11:15:40 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "os.h"
#include <ctype.h>
#include "vdbeInt.h"

/*
................................................................................
  /* If either value is a NULL P2 is not zero, take the jump if the least
  ** significant byte of P1 is true. If P2 is zero, then push a NULL onto
  ** the stack.
  */
  if( flags&MEM_Null ){
    popStack(&pTos, 2);
    if( pOp->p2 ){
      if( pOp->p1 ) pc = pOp->p2-1;
    }else{
      pTos++;
      pTos->flags = MEM_Null;
    }
    break;
  }








|







 







|







39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
....
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
**
** Various scripts scan this source file in order to generate HTML
** documentation, headers files, or other derived files.  The formatting
** of the code in this file is, therefore, important.  See other comments
** in this file for details.  If in doubt, do not deviate from existing
** commenting and indentation practices when changing or adding code.
**
** $Id: vdbe.c,v 1.295 2004/05/16 11:57:28 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "os.h"
#include <ctype.h>
#include "vdbeInt.h"

/*
................................................................................
  /* If either value is a NULL P2 is not zero, take the jump if the least
  ** significant byte of P1 is true. If P2 is zero, then push a NULL onto
  ** the stack.
  */
  if( flags&MEM_Null ){
    popStack(&pTos, 2);
    if( pOp->p2 ){
      if( (pOp->p1&0xFF) ) pc = pOp->p2-1;
    }else{
      pTos++;
      pTos->flags = MEM_Null;
    }
    break;
  }