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Overview
| Comment: | Avoid using sqlite3ResetAllSchemasOfConnection() purely for its side-effects. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | shared-schema |
| Files: | files | file ages | folders |
| SHA1: |
5587c73badc07d3e01a7c5c5964e178b |
| User & Date: | drh 2012-05-16 01:24:34.201 |
Context
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2012-05-16
| ||
| 14:29 | Return SQLITE_MISUSE if an application attempts to register a virtual table module with the same name as an existing module. (check-in: ea2cd55e09 user: dan tags: shared-schema) | |
| 01:24 | Avoid using sqlite3ResetAllSchemasOfConnection() purely for its side-effects. (check-in: 5587c73bad user: drh tags: shared-schema) | |
|
2012-05-15
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| 18:28 | The former sqlite3ResetInternalSchema() routine was really two different routines, selected by parameter, each with a confused mission. So split this routine up into three separate smaller routines, calling each separately as needed. Hopefully this will make further refactoring and schema reset collateral damage containment easier. (check-in: aa0c3493d3 user: drh tags: shared-schema) | |
Changes
Changes to src/main.c.
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return SQLITE_BUSY;
}
}
/* Free any outstanding Savepoint structures. */
sqlite3CloseSavepoints(db);
for(j=0; j<db->nDb; j++){
struct Db *pDb = &db->aDb[j];
if( pDb->pBt ){
sqlite3BtreeClose(pDb->pBt);
pDb->pBt = 0;
if( j!=1 ){
pDb->pSchema = 0;
}
}
}
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return SQLITE_BUSY;
}
}
/* Free any outstanding Savepoint structures. */
sqlite3CloseSavepoints(db);
/* Close all database connections */
for(j=0; j<db->nDb; j++){
struct Db *pDb = &db->aDb[j];
if( pDb->pBt ){
sqlite3BtreeClose(pDb->pBt);
pDb->pBt = 0;
if( j!=1 ){
pDb->pSchema = 0;
}
}
}
/* Clear the TEMP schema separately and last */
if( db->aDb[1].pSchema ){
sqlite3SchemaClear(db->aDb[1].pSchema);
}
sqlite3VtabUnlockList(db);
/* Free up the array of auxiliary databases */
sqlite3CollapseDatabaseArray(db);
assert( db->nDb<=2 );
assert( db->aDb==db->aDbStatic );
/* Tell the code in notify.c that the connection no longer holds any
** locks and does not require any further unlock-notify callbacks.
*/
sqlite3ConnectionClosed(db);
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