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| Comment: | Fix a #ifdefs that are used to comment-out the VACUUM command. (CVS 970) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
22d5324073a727627d4294870a441fa2 |
| User & Date: | drh 2003-05-13 00:21:59 |
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2003-05-13
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| 00:24 | Remove unnecessary "#include <sqliteInt.h>" from the shell code. (CVS 971) (check-in: 6e5c497a user: drh tags: trunk) | |
| 00:21 | Fix a #ifdefs that are used to comment-out the VACUUM command. (CVS 970) (check-in: 22d53240 user: drh tags: trunk) | |
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2003-05-12
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| 23:06 | Make sure hash functions always return non-negative. (CVS 969) (check-in: 39a3e403 user: drh tags: trunk) | |
Changes to src/vacuum.c.
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** ************************************************************************* ** This file contains code used to implement the VACUUM command. ** ** Most of the code in this file may be omitted by defining the ** SQLITE_OMIT_VACUUM macro. ** ** $Id: vacuum.c,v 1.6 2003/04/25 15:37:58 drh Exp $ */ #include "sqliteInt.h" #include "os.h" #define SQLITE_OMIT_VACUUM 1 /* ** A structure for holding a dynamic string - a string that can grow ** without bound. */ typedef struct dynStr dynStr; struct dynStr { char *z; /* Text of the string in space obtained from sqliteMalloc() */ ................................................................................ sqlite *dbNew; /* New database */ Parse *pParse; /* The parser context */ const char *zTable; /* Name of a table being copied */ const char *zPragma; /* Pragma to execute with results */ dynStr s1, s2; /* Two dynamic strings */ }; #ifdef SQLITE_OMIT_VACUUM /* ** Append text to a dynamic string */ static void appendText(dynStr *p, const char *zText, int nText){ if( nText<0 ) nText = strlen(zText); if( p->z==0 || p->nUsed + nText + 1 >= p->nAlloc ){ char *zNew; ................................................................................ ** ** In version 1.0.x of SQLite, the VACUUM command would call ** gdbm_reorganize() on all the database tables. But beginning ** with 2.0.0, SQLite no longer uses GDBM so this command has ** become a no-op. */ void sqliteVacuum(Parse *pParse, Token *pTableName){ #ifdef SQLITE_OMIT_VACUUM const char *zFilename; /* full pathname of the database file */ int nFilename; /* number of characters in zFilename[] */ char *zTemp = 0; /* a temporary file in same directory as zFilename */ sqlite *dbNew = 0; /* The new vacuumed database */ sqlite *db; /* The original database */ int rc = SQLITE_OK; /* Return code from service routines */ int i; /* Loop counter */ |
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** ************************************************************************* ** This file contains code used to implement the VACUUM command. ** ** Most of the code in this file may be omitted by defining the ** SQLITE_OMIT_VACUUM macro. ** ** $Id: vacuum.c,v 1.7 2003/05/13 00:21:59 drh Exp $ */ #include "sqliteInt.h" #include "os.h" /* ** A structure for holding a dynamic string - a string that can grow ** without bound. */ typedef struct dynStr dynStr; struct dynStr { char *z; /* Text of the string in space obtained from sqliteMalloc() */ ................................................................................ sqlite *dbNew; /* New database */ Parse *pParse; /* The parser context */ const char *zTable; /* Name of a table being copied */ const char *zPragma; /* Pragma to execute with results */ dynStr s1, s2; /* Two dynamic strings */ }; #if !defined(SQLITE_OMIT_VACUUM) || SQLITE_OMIT_VACUUM /* ** Append text to a dynamic string */ static void appendText(dynStr *p, const char *zText, int nText){ if( nText<0 ) nText = strlen(zText); if( p->z==0 || p->nUsed + nText + 1 >= p->nAlloc ){ char *zNew; ................................................................................ ** ** In version 1.0.x of SQLite, the VACUUM command would call ** gdbm_reorganize() on all the database tables. But beginning ** with 2.0.0, SQLite no longer uses GDBM so this command has ** become a no-op. */ void sqliteVacuum(Parse *pParse, Token *pTableName){ #if !defined(SQLITE_OMIT_VACUUM) || SQLITE_OMIT_VACUUM const char *zFilename; /* full pathname of the database file */ int nFilename; /* number of characters in zFilename[] */ char *zTemp = 0; /* a temporary file in same directory as zFilename */ sqlite *dbNew = 0; /* The new vacuumed database */ sqlite *db; /* The original database */ int rc = SQLITE_OK; /* Return code from service routines */ int i; /* Loop counter */ |