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Removed the unused "type" field from the CollSeq (collating sequence) object.

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FossilOrigin-Name: ab89b047e82efdf59ed91a38b5195341a3743cbf
This commit is contained in:
drh
2011-11-29 14:46:56 +00:00
parent 5c0c56b89c
commit 4dd65e0f0c
4 changed files with 16 additions and 32 deletions
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23
src/main.c
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@@ -1655,7 +1655,6 @@ static int createCollation(
sqlite3* db,
const char *zName,
u8 enc,
u8 collType,
void* pCtx,
int(*xCompare)(void*,int,const void*,int,const void*),
void(*xDel)(void*)
@@ -1720,7 +1719,6 @@ static int createCollation(
pColl->pUser = pCtx;
pColl->xDel = xDel;
pColl->enc = (u8)(enc2 | (enc & SQLITE_UTF16_ALIGNED));
pColl->type = collType;
sqlite3Error(db, SQLITE_OK, 0);
return SQLITE_OK;
}
@@ -2181,14 +2179,10 @@ static int openDatabase(
** and UTF-16, so add a version for each to avoid any unnecessary
** conversions. The only error that can occur here is a malloc() failure.
*/
createCollation(db, "BINARY", SQLITE_UTF8, SQLITE_COLL_BINARY, 0,
binCollFunc, 0);
createCollation(db, "BINARY", SQLITE_UTF16BE, SQLITE_COLL_BINARY, 0,
binCollFunc, 0);
createCollation(db, "BINARY", SQLITE_UTF16LE, SQLITE_COLL_BINARY, 0,
binCollFunc, 0);
createCollation(db, "RTRIM", SQLITE_UTF8, SQLITE_COLL_USER, (void*)1,
binCollFunc, 0);
createCollation(db, "BINARY", SQLITE_UTF8, 0, binCollFunc, 0);
createCollation(db, "BINARY", SQLITE_UTF16BE, 0, binCollFunc, 0);
createCollation(db, "BINARY", SQLITE_UTF16LE, 0, binCollFunc, 0);
createCollation(db, "RTRIM", SQLITE_UTF8, (void*)1, binCollFunc, 0);
if( db->mallocFailed ){
goto opendb_out;
}
@@ -2196,8 +2190,7 @@ static int openDatabase(
assert( db->pDfltColl!=0 );
/* Also add a UTF-8 case-insensitive collation sequence. */
createCollation(db, "NOCASE", SQLITE_UTF8, SQLITE_COLL_NOCASE, 0,
nocaseCollatingFunc, 0);
createCollation(db, "NOCASE", SQLITE_UTF8, 0, nocaseCollatingFunc, 0);
/* Parse the filename/URI argument. */
db->openFlags = flags;
@@ -2390,7 +2383,7 @@ int sqlite3_create_collation(
int rc;
sqlite3_mutex_enter(db->mutex);
assert( !db->mallocFailed );
rc = createCollation(db, zName, (u8)enc, SQLITE_COLL_USER, pCtx, xCompare, 0);
rc = createCollation(db, zName, (u8)enc, pCtx, xCompare, 0);
rc = sqlite3ApiExit(db, rc);
sqlite3_mutex_leave(db->mutex);
return rc;
@@ -2410,7 +2403,7 @@ int sqlite3_create_collation_v2(
int rc;
sqlite3_mutex_enter(db->mutex);
assert( !db->mallocFailed );
rc = createCollation(db, zName, (u8)enc, SQLITE_COLL_USER, pCtx, xCompare, xDel);
rc = createCollation(db, zName, (u8)enc, pCtx, xCompare, xDel);
rc = sqlite3ApiExit(db, rc);
sqlite3_mutex_leave(db->mutex);
return rc;
@@ -2433,7 +2426,7 @@ int sqlite3_create_collation16(
assert( !db->mallocFailed );
zName8 = sqlite3Utf16to8(db, zName, -1, SQLITE_UTF16NATIVE);
if( zName8 ){
rc = createCollation(db, zName8, (u8)enc, SQLITE_COLL_USER, pCtx, xCompare, 0);
rc = createCollation(db, zName8, (u8)enc, pCtx, xCompare, 0);
sqlite3DbFree(db, zName8);
}
rc = sqlite3ApiExit(db, rc);