Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Always register BINARY collating sequences for UTF-16BE and UTF-16LE both. Formerly we were only registering the native byte order by default. Ticket #1654. Note: There may still be problems with collating sequence synthesis. (CVS 3053) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 3861377bd93453161dfe78a8c1d7a9f9 |
| User & Date: | drh 2006-02-01 13:50:42 |
Context
|
2006-02-01
| ||
| 14:39 | Typecast to silence (incorrect) compiler warning. (CVS 3054) check-in: 3a04fc45 user: drh tags: trunk | |
| 13:50 | Always register BINARY collating sequences for UTF-16BE and UTF-16LE both. Formerly we were only registering the native byte order by default. Ticket #1654. Note: There may still be problems with collating sequence synthesis. (CVS 3053) check-in: 3861377b user: drh tags: trunk | |
| 02:45 | In joins of the form: "A, B left C" make sure that the reordering optimization does not put table A after table C. Ticket #1652. (CVS 3052) check-in: 248b9be9 user: drh tags: trunk | |
Changes
Changes to src/main.c.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ... 727 728 729 730 731 732 733 734 735 736 737 738 739 740 ... 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 |
** ************************************************************************* ** Main file for the SQLite library. The routines in this file ** implement the programmer interface to the library. Routines in ** other files are for internal use by SQLite and should not be ** accessed by users of the library. ** ** $Id: main.c,v 1.332 2006/01/31 19:31:44 drh Exp $ */ #include "sqliteInt.h" #include "os.h" #include <ctype.h> /* ** The following constant value is used by the SQLITE_BIGENDIAN and ................................................................................ } if( sqlite3SafetyCheck(db) ){ return SQLITE_MISUSE; } return db->errCode; } static int createCollation( sqlite3* db, const char *zName, int enc, void* pCtx, int(*xCompare)(void*,int,const void*,int,const void*) ){ ................................................................................ sqlite3HashInit(&db->aFunc, SQLITE_HASH_STRING, 0); sqlite3HashInit(&db->aCollSeq, SQLITE_HASH_STRING, 0); /* Add the default collation sequence BINARY. BINARY works for both UTF-8 ** 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. */ if( createCollation(db, "BINARY", SQLITE_UTF8, 0,binCollFunc) || createCollation(db, "BINARY", SQLITE_UTF16, 0,binCollFunc) || (db->pDfltColl = sqlite3FindCollSeq(db, SQLITE_UTF8, "BINARY", 6, 0))==0 ){ assert( sqlite3MallocFailed() ); db->magic = SQLITE_MAGIC_CLOSED; goto opendb_out; } |
| > > > > | | > |
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ... 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 ... 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 |
** ************************************************************************* ** Main file for the SQLite library. The routines in this file ** implement the programmer interface to the library. Routines in ** other files are for internal use by SQLite and should not be ** accessed by users of the library. ** ** $Id: main.c,v 1.333 2006/02/01 13:50:42 drh Exp $ */ #include "sqliteInt.h" #include "os.h" #include <ctype.h> /* ** The following constant value is used by the SQLITE_BIGENDIAN and ................................................................................ } if( sqlite3SafetyCheck(db) ){ return SQLITE_MISUSE; } return db->errCode; } /* ** Create a new collating function for database "db". The name is zName ** and the encoding is enc. */ static int createCollation( sqlite3* db, const char *zName, int enc, void* pCtx, int(*xCompare)(void*,int,const void*,int,const void*) ){ ................................................................................ sqlite3HashInit(&db->aFunc, SQLITE_HASH_STRING, 0); sqlite3HashInit(&db->aCollSeq, SQLITE_HASH_STRING, 0); /* Add the default collation sequence BINARY. BINARY works for both UTF-8 ** 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. */ if( createCollation(db, "BINARY", SQLITE_UTF8, 0, binCollFunc) || createCollation(db, "BINARY", SQLITE_UTF16BE, 0, binCollFunc) || createCollation(db, "BINARY", SQLITE_UTF16LE, 0, binCollFunc) || (db->pDfltColl = sqlite3FindCollSeq(db, SQLITE_UTF8, "BINARY", 6, 0))==0 ){ assert( sqlite3MallocFailed() ); db->magic = SQLITE_MAGIC_CLOSED; goto opendb_out; } |