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Changes to the way that the default BINARY collating sequence is recorded

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result in a slightly smaller and slightly faster executable.  More work could
be done to make this cleaner.

FossilOrigin-Name: 2081d75767dc590b4c8457e5f8e5f18ba5f8eaa7
This commit is contained in:
drh
2015-12-30 16:51:20 +00:00
parent 0472af91ec
commit f19aa5fa6f
10 changed files with 45 additions and 42 deletions
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7
src/insert.c
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@@ -2052,9 +2052,10 @@ static int xferOptimization(
** a VACUUM command. In that case keys may not be written in strictly
** sorted order. */
for(i=0; i<pSrcIdx->nColumn; i++){
char *zColl = pSrcIdx->azColl[i];
assert( zColl!=0 );
if( sqlite3_stricmp("BINARY", zColl) ) break;
const char *zColl = pSrcIdx->azColl[i];
assert( sqlite3_stricmp(sqlite3StrBINARY, zColl)!=0
|| sqlite3StrBINARY==zColl );
if( sqlite3_stricmp(sqlite3StrBINARY, zColl) ) break;
}
if( i==pSrcIdx->nColumn ){
idxInsFlags = OPFLAG_USESEEKRESULT;