Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Fix a bug that was preventing "PRAGMA temp_store=MEMORY" from working. (CVS 1887) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | bb55894521848b6a9d8b516a3c7eeb34 |
| User & Date: | drh 2004-08-14 18:34:55 |
Context
|
2004-08-14
| ||
| 19:20 | If meta(3)>0 then make the database readonly for now. This allows the current database to interact with future releases that might include autovacuum. (CVS 1888) check-in: 7619bf47 user: drh tags: trunk | |
| 18:34 | Fix a bug that was preventing "PRAGMA temp_store=MEMORY" from working. (CVS 1887) check-in: bb558945 user: drh tags: trunk | |
| 18:18 | The command-line shell should avoid writing changes into string constants. (CVS 1886) check-in: 6b8178de 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
...
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
|
** ************************************************************************* ** 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 1.249 2004/08/01 00:10:45 drh Exp $ */ #include "sqliteInt.h" #include "os.h" #include <ctype.h> /* ** The following constant value is used by the SQLITE_BIGENDIAN and ................................................................................ const char *zFilename, /* Name of the file containing the BTree database */ int omitJournal, /* if TRUE then do not journal this file */ int nCache, /* How many pages in the page cache */ Btree **ppBtree /* Pointer to new Btree object written here */ ){ int btree_flags = 0; int rc; int useMem = 0; assert( ppBtree != 0); if( omitJournal ){ btree_flags |= BTREE_OMIT_JOURNAL; } if( zFilename==0 ){ #ifndef TEMP_STORE # define TEMP_STORE 2 #endif #if TEMP_STORE==0 useMem = 0; #endif #if TEMP_STORE==1 useMem = db->temp_store==2; #endif #if TEMP_STORE==2 useMem = db->temp_store!=1; #endif #if TEMP_STORE==3 useMem = 1; #endif } if( (zFilename && strcmp(zFilename, ":memory:")==0) || (zFilename==0 && useMem) ){ btree_flags |= BTREE_MEMORY; } rc = sqlite3BtreeOpen(zFilename, ppBtree, btree_flags); if( rc==SQLITE_OK ){ sqlite3BtreeSetBusyHandler(*ppBtree, (void*)&db->busyHandler); sqlite3BtreeSetCacheSize(*ppBtree, nCache); } return rc; |
|
<
|
|
|
|
|
<
<
<
<
|
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
...
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
|
** ************************************************************************* ** 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 1.250 2004/08/14 18:34:55 drh Exp $ */ #include "sqliteInt.h" #include "os.h" #include <ctype.h> /* ** The following constant value is used by the SQLITE_BIGENDIAN and ................................................................................ const char *zFilename, /* Name of the file containing the BTree database */ int omitJournal, /* if TRUE then do not journal this file */ int nCache, /* How many pages in the page cache */ Btree **ppBtree /* Pointer to new Btree object written here */ ){ int btree_flags = 0; int rc; assert( ppBtree != 0); if( omitJournal ){ btree_flags |= BTREE_OMIT_JOURNAL; } if( zFilename==0 ){ #ifndef TEMP_STORE # define TEMP_STORE 1 #endif #if TEMP_STORE==0 /* Do nothing */ #endif #if TEMP_STORE==1 if( db->temp_store==2 ) zFilename = ":memory:"; #endif #if TEMP_STORE==2 if( db->temp_store!=1 ) zFilename = ":memory:"; #endif #if TEMP_STORE==3 zFilename = ":memory:"; #endif } rc = sqlite3BtreeOpen(zFilename, ppBtree, btree_flags); if( rc==SQLITE_OK ){ sqlite3BtreeSetBusyHandler(*ppBtree, (void*)&db->busyHandler); sqlite3BtreeSetCacheSize(*ppBtree, nCache); } return rc; |