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Overview
| Comment: | In the shell, allow arbitrary table names on the ".import" command. Ticket [d1d84037b90a449]. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | f4dd32d30ed54f847319664cf749fd0b |
| User & Date: | drh 2011-09-28 01:10:00 |
Context
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2011-09-30
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| 12:01 | Disable the xfer optimization if "PRAGMA count_changes=1" is configured. Ticket [c48d99d690]. check-in: 9ddfe1e4 user: dan tags: trunk | |
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2011-09-28
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| 01:10 | In the shell, allow arbitrary table names on the ".import" command. Ticket [d1d84037b90a449]. check-in: f4dd32d3 user: drh tags: trunk | |
| 00:50 | Enhance the stat VFS to report out the total size of all pages used by a table, even if the ZIPVFS compression backend is in play. Update the sqlite3_analyzer logic to use these new outputs. check-in: 19b8eaaf user: drh tags: trunk | |
Changes
Changes to src/shell.c.
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open_db(p);
nSep = strlen30(p->separator);
if( nSep==0 ){
fprintf(stderr, "Error: non-null separator required for import\n");
return 1;
}
zSql = sqlite3_mprintf("SELECT * FROM '%q'", zTable);
if( zSql==0 ){
fprintf(stderr, "Error: out of memory\n");
return 1;
}
nByte = strlen30(zSql);
rc = sqlite3_prepare(p->db, zSql, -1, &pStmt, 0);
sqlite3_free(zSql);
................................................................................
pStmt = 0;
if( nCol==0 ) return 0; /* no columns, no error */
zSql = malloc( nByte + 20 + nCol*2 );
if( zSql==0 ){
fprintf(stderr, "Error: out of memory\n");
return 1;
}
sqlite3_snprintf(nByte+20, zSql, "INSERT INTO '%q' VALUES(?", zTable);
j = strlen30(zSql);
for(i=1; i<nCol; i++){
zSql[j++] = ',';
zSql[j++] = '?';
}
zSql[j++] = ')';
zSql[j] = 0;
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open_db(p);
nSep = strlen30(p->separator);
if( nSep==0 ){
fprintf(stderr, "Error: non-null separator required for import\n");
return 1;
}
zSql = sqlite3_mprintf("SELECT * FROM %s", zTable);
if( zSql==0 ){
fprintf(stderr, "Error: out of memory\n");
return 1;
}
nByte = strlen30(zSql);
rc = sqlite3_prepare(p->db, zSql, -1, &pStmt, 0);
sqlite3_free(zSql);
................................................................................
pStmt = 0;
if( nCol==0 ) return 0; /* no columns, no error */
zSql = malloc( nByte + 20 + nCol*2 );
if( zSql==0 ){
fprintf(stderr, "Error: out of memory\n");
return 1;
}
sqlite3_snprintf(nByte+20, zSql, "INSERT INTO %s VALUES(?", zTable);
j = strlen30(zSql);
for(i=1; i<nCol; i++){
zSql[j++] = ',';
zSql[j++] = '?';
}
zSql[j++] = ')';
zSql[j] = 0;
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