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Check-in [591de898f4]
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Overview
Comment:Pass the BTREE_UNORDERED hint into both sqlite3BtreeOpen() and into sqlite3BtreeCreateTable().
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SHA1: 591de898f41630156cc0fc6ef17dd3ee5e7c479f
User & Date: drh 2011-06-29 17:11:39.745
Context
2011-07-01
13:50
Ignore the database name on the target table when parsing a CREATE TABLE statement out of the sqlite_master table. This is a fix for ticket [d6ddba6706353] that preserves backwards compatibility. (check-in: 009c96ea78 user: drh tags: trunk)
2011-06-30
20:17
Experimental changes to improve optimization of DISTINCT queries. (check-in: f7ba0219ef user: dan tags: experimental)
2011-06-29
17:11
Pass the BTREE_UNORDERED hint into both sqlite3BtreeOpen() and into sqlite3BtreeCreateTable(). (check-in: 591de898f4 user: drh tags: trunk)
2011-06-28
14:16
Merge the fts3-changes branch back into the trunk. (check-in: b9477eb056 user: dan tags: trunk)
Changes
Unified Diff Show Whitespace Changes Patch
Changes to src/vdbe.c.
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    ** sqlite3BtreeCreateTable() with the BTREE_BLOBKEY flag before
    ** opening it. If a transient table is required, just use the
    ** automatically created table with root-page 1 (an BLOB_INTKEY table).
    */
    if( pOp->p4.pKeyInfo ){
      int pgno;
      assert( pOp->p4type==P4_KEYINFO );
      rc = sqlite3BtreeCreateTable(pCx->pBt, &pgno, BTREE_BLOBKEY); 
      if( rc==SQLITE_OK ){
        assert( pgno==MASTER_ROOT+1 );
        rc = sqlite3BtreeCursor(pCx->pBt, pgno, 1, 
                                (KeyInfo*)pOp->p4.z, pCx->pCursor);
        pCx->pKeyInfo = pOp->p4.pKeyInfo;
        pCx->pKeyInfo->enc = ENC(p->db);
      }








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    ** sqlite3BtreeCreateTable() with the BTREE_BLOBKEY flag before
    ** opening it. If a transient table is required, just use the
    ** automatically created table with root-page 1 (an BLOB_INTKEY table).
    */
    if( pOp->p4.pKeyInfo ){
      int pgno;
      assert( pOp->p4type==P4_KEYINFO );
      rc = sqlite3BtreeCreateTable(pCx->pBt, &pgno, BTREE_BLOBKEY | pOp->p5); 
      if( rc==SQLITE_OK ){
        assert( pgno==MASTER_ROOT+1 );
        rc = sqlite3BtreeCursor(pCx->pBt, pgno, 1, 
                                (KeyInfo*)pOp->p4.z, pCx->pCursor);
        pCx->pKeyInfo = pOp->p4.pKeyInfo;
        pCx->pKeyInfo->enc = ENC(p->db);
      }
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