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Overview
Comment:Remove an ALWAYS() that turns out to be reachable.
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SHA3-256: 12bb75d9edc4c11de58d8b1105b95366c58ac4daaa9ad659499dded89a0d7cb5
User & Date: drh 2020-07-31 02:07:16
Context
2020-07-31
23:34
Back out a NEVER() that turns out to be reachable. (check-in: 8cf342d4e5 user: drh tags: trunk)
02:07
Remove an ALWAYS() that turns out to be reachable. (check-in: 12bb75d9ed user: drh tags: trunk)
2020-07-30
23:47
Test for schema corruption is reachable after all. (check-in: 2032236cce user: drh tags: trunk)
Changes
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Changes to src/btree.c.

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    /* If eMode==BTALLOC_EXACT and a query of the pointer-map
    ** shows that the page 'nearby' is somewhere on the free-list, then
    ** the entire-list will be searched for that page.
    */
#ifndef SQLITE_OMIT_AUTOVACUUM
    if( eMode==BTALLOC_EXACT ){
      if( ALWAYS(nearby<=mxPage) ){
        u8 eType;
        assert( nearby>0 );
        assert( pBt->autoVacuum );
        rc = ptrmapGet(pBt, nearby, &eType, 0);
        if( rc ) return rc;
        if( eType==PTRMAP_FREEPAGE ){
          searchList = 1;







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    /* If eMode==BTALLOC_EXACT and a query of the pointer-map
    ** shows that the page 'nearby' is somewhere on the free-list, then
    ** the entire-list will be searched for that page.
    */
#ifndef SQLITE_OMIT_AUTOVACUUM
    if( eMode==BTALLOC_EXACT ){
      if( nearby<=mxPage ){
        u8 eType;
        assert( nearby>0 );
        assert( pBt->autoVacuum );
        rc = ptrmapGet(pBt, nearby, &eType, 0);
        if( rc ) return rc;
        if( eType==PTRMAP_FREEPAGE ){
          searchList = 1;