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Overview
| Comment: | Add the --append option to the ".backup" command in the CLI. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: | 0dfdbdee527b0c429703bc2696bf8d8e |
| User & Date: | drh 2018-05-14 00:23:08 |
Context
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2018-05-14
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| 00:41 | Export the deduceDatabaseType() function the shell.c source file. check-in: d0f35739 user: drh tags: trunk | |
| 00:23 | Add the --append option to the ".backup" command in the CLI. check-in: 0dfdbdee user: drh tags: trunk | |
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2018-05-12
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| 23:56 | In the CLI, allow comment lines that begin with '#', but only in a context where a dot-command is allowed. In other words, '#' at the beginning of a line in the middle of an SQL statement is just part of the SQL. check-in: 4ee136d6 user: drh tags: trunk | |
Changes
Changes to src/shell.c.in.
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#if defined(SQLITE_HAVE_ZLIB) && !defined(SQLITE_OMIT_VIRTUALTABLE) ".archive ... Manage SQL archives: \".archive --help\" for details\n" #endif #ifndef SQLITE_OMIT_AUTHORIZATION ".auth ON|OFF Show authorizer callbacks\n" #endif ".backup ?DB? FILE Backup DB (default \"main\") to FILE\n" ".bail on|off Stop after hitting an error. Default OFF\n" ".binary on|off Turn binary output on or off. Default OFF\n" ".cd DIRECTORY Change the working directory to DIRECTORY\n" ".changes on|off Show number of rows changed by SQL\n" ".check GLOB Fail if output since .testcase does not match\n" ".clone NEWDB Clone data into NEWDB from the existing database\n" ".databases List names and files of attached databases\n" ................................................................................ || (c=='s' && n>=3 && strncmp(azArg[0], "save", n)==0) ){ const char *zDestFile = 0; const char *zDb = 0; sqlite3 *pDest; sqlite3_backup *pBackup; int j; for(j=1; j<nArg; j++){ const char *z = azArg[j]; if( z[0]=='-' ){ while( z[0]=='-' ) z++; /* No options to process at this time */ { utf8_printf(stderr, "unknown option: %s\n", azArg[j]); return 1; } }else if( zDestFile==0 ){ zDestFile = azArg[j]; }else if( zDb==0 ){ zDb = zDestFile; zDestFile = azArg[j]; }else{ raw_printf(stderr, "too many arguments to .backup\n"); return 1; } } if( zDestFile==0 ){ raw_printf(stderr, "missing FILENAME argument on .backup\n"); return 1; } if( zDb==0 ) zDb = "main"; rc = sqlite3_open(zDestFile, &pDest); if( rc!=SQLITE_OK ){ utf8_printf(stderr, "Error: cannot open \"%s\"\n", zDestFile); sqlite3_close(pDest); return 1; } open_db(p, 0); pBackup = sqlite3_backup_init(pDest, "main", p->db, zDb); |
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#if defined(SQLITE_HAVE_ZLIB) && !defined(SQLITE_OMIT_VIRTUALTABLE) ".archive ... Manage SQL archives: \".archive --help\" for details\n" #endif #ifndef SQLITE_OMIT_AUTHORIZATION ".auth ON|OFF Show authorizer callbacks\n" #endif ".backup ?DB? FILE Backup DB (default \"main\") to FILE\n" " Add \"--append\" to open using appendvfs.\n" ".bail on|off Stop after hitting an error. Default OFF\n" ".binary on|off Turn binary output on or off. Default OFF\n" ".cd DIRECTORY Change the working directory to DIRECTORY\n" ".changes on|off Show number of rows changed by SQL\n" ".check GLOB Fail if output since .testcase does not match\n" ".clone NEWDB Clone data into NEWDB from the existing database\n" ".databases List names and files of attached databases\n" ................................................................................ || (c=='s' && n>=3 && strncmp(azArg[0], "save", n)==0) ){ const char *zDestFile = 0; const char *zDb = 0; sqlite3 *pDest; sqlite3_backup *pBackup; int j; const char *zVfs = 0; for(j=1; j<nArg; j++){ const char *z = azArg[j]; if( z[0]=='-' ){ if( z[1]=='-' ) z++; if( strcmp(z, "-append")==0 ){ zVfs = "apndvfs"; }else { utf8_printf(stderr, "unknown option: %s\n", azArg[j]); return 1; } }else if( zDestFile==0 ){ zDestFile = azArg[j]; }else if( zDb==0 ){ zDb = zDestFile; zDestFile = azArg[j]; }else{ raw_printf(stderr, "Usage: .backup ?DB? ?--append? FILENAME\n"); return 1; } } if( zDestFile==0 ){ raw_printf(stderr, "missing FILENAME argument on .backup\n"); return 1; } if( zDb==0 ) zDb = "main"; rc = sqlite3_open_v2(zDestFile, &pDest, SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE, zVfs); if( rc!=SQLITE_OK ){ utf8_printf(stderr, "Error: cannot open \"%s\"\n", zDestFile); sqlite3_close(pDest); return 1; } open_db(p, 0); pBackup = sqlite3_backup_init(pDest, "main", p->db, zDb); |
Changes to test/shell1.test.
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} {0 {}}
do_test shell1-3.1.3 {
catchcmd "test.db" ".backup FOO BAR"
} {1 {Error: unknown database FOO}}
do_test shell1-3.1.4 {
# too many arguments
catchcmd "test.db" ".backup FOO BAR BAD"
} {1 {too many arguments to .backup}}
# .bail ON|OFF Stop after hitting an error. Default OFF
do_test shell1-3.2.1 {
catchcmd "test.db" ".bail"
} {1 {Usage: .bail on|off}}
do_test shell1-3.2.2 {
catchcmd "test.db" ".bail ON"
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} {0 {}}
do_test shell1-3.1.3 {
catchcmd "test.db" ".backup FOO BAR"
} {1 {Error: unknown database FOO}}
do_test shell1-3.1.4 {
# too many arguments
catchcmd "test.db" ".backup FOO BAR BAD"
} {1 {Usage: .backup ?DB? ?--append? FILENAME}}
# .bail ON|OFF Stop after hitting an error. Default OFF
do_test shell1-3.2.1 {
catchcmd "test.db" ".bail"
} {1 {Usage: .bail on|off}}
do_test shell1-3.2.2 {
catchcmd "test.db" ".bail ON"
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