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Overview
| Comment: | Make the ".schema" command in the CLI resistant to corrupt database files. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
f22c7e229ea4626c5268d61de3964521 |
| User & Date: | drh 2019-05-09 18:13:30.290 |
Context
|
2019-05-09
| ||
| 18:33 | Fix a problem in the ".recover" command allowing a circular loop of b-tree pages in a database file to cause an infinite loop. (check-in: 8d2a062eb8 user: dan tags: trunk) | |
| 18:13 | Make the ".schema" command in the CLI resistant to corrupt database files. (check-in: f22c7e229e user: drh tags: trunk) | |
| 17:54 | Fix a crash in the sqlite_dbdata module that could occur if a pointer within an overflow chain in a corrupt database pointed past the end of the db. (check-in: 3eae4e301e user: dan tags: trunk) | |
Changes
Changes to src/shell.c.in.
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1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 |
/*
** Print a schema statement. Part of MODE_Semi and MODE_Pretty output.
**
** This routine converts some CREATE TABLE statements for shadow tables
** in FTS3/4/5 into CREATE TABLE IF NOT EXISTS statements.
*/
static void printSchemaLine(FILE *out, const char *z, const char *zTail){
if( sqlite3_strglob("CREATE TABLE ['\"]*", z)==0 ){
utf8_printf(out, "CREATE TABLE IF NOT EXISTS %s%s", z+13, zTail);
}else{
utf8_printf(out, "%s%s", z, zTail);
}
}
static void printSchemaLineN(FILE *out, char *z, int n, const char *zTail){
| > > | 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 |
/*
** Print a schema statement. Part of MODE_Semi and MODE_Pretty output.
**
** This routine converts some CREATE TABLE statements for shadow tables
** in FTS3/4/5 into CREATE TABLE IF NOT EXISTS statements.
*/
static void printSchemaLine(FILE *out, const char *z, const char *zTail){
if( z==0 ) return;
if( zTail==0 ) return;
if( sqlite3_strglob("CREATE TABLE ['\"]*", z)==0 ){
utf8_printf(out, "CREATE TABLE IF NOT EXISTS %s%s", z+13, zTail);
}else{
utf8_printf(out, "%s%s", z, zTail);
}
}
static void printSchemaLineN(FILE *out, char *z, int n, const char *zTail){
|
| ︙ | ︙ |