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Overview
| Comment: | Improve the ".recover" command's handling of corrupt database schemas. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
becaaa4d29d17ad613f2a120f0b173e5 |
| User & Date: | dan 2019-07-24 19:20:30 |
Context
|
2019-07-24
| ||
| 20:10 | Improve the ".recover" command so that it handles intkey pages linked into non-intkey b-trees, and vice-versa, better. check-in: 9c458acb user: dan tags: trunk | |
| 19:20 | Improve the ".recover" command's handling of corrupt database schemas. check-in: becaaa4d user: dan tags: trunk | |
| 08:15 | Improve the ".recover" command in the shell tool so that it is not confused by auto-vacuum databases. And so that it can recover tables for which one or more of the column names are SQL keywords. check-in: 87d76047 user: dan tags: trunk | |
Changes
Changes to src/shell.c.in.
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return 1;
}
}
shellExecPrintf(pState->db, &rc,
/* Attach an in-memory database named 'recovery'. Create an indexed
** cache of the sqlite_dbptr virtual table. */
"ATTACH %Q AS recovery;"
"DROP TABLE IF EXISTS recovery.dbptr;"
"DROP TABLE IF EXISTS recovery.freelist;"
"DROP TABLE IF EXISTS recovery.map;"
"DROP TABLE IF EXISTS recovery.schema;"
"CREATE TABLE recovery.freelist(pgno INTEGER PRIMARY KEY);", zRecoveryDb
);
|
> |
6585 6586 6587 6588 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 |
return 1;
}
}
shellExecPrintf(pState->db, &rc,
/* Attach an in-memory database named 'recovery'. Create an indexed
** cache of the sqlite_dbptr virtual table. */
"PRAGMA writable_schema = on;"
"ATTACH %Q AS recovery;"
"DROP TABLE IF EXISTS recovery.dbptr;"
"DROP TABLE IF EXISTS recovery.freelist;"
"DROP TABLE IF EXISTS recovery.map;"
"DROP TABLE IF EXISTS recovery.schema;"
"CREATE TABLE recovery.freelist(pgno INTEGER PRIMARY KEY);", zRecoveryDb
);
|