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use virtual root page for sqlite_schema

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This commit is contained in:
Mikaël Francoeur
2025-08-11 20:31:58 -04:00
parent aaf7b39d96
commit 07ef47924c
3 changed files with 76 additions and 73 deletions
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83
cli/commands/import.rs
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@@ -40,40 +40,18 @@ impl<'a> ImportFile<'a> {
args.table
);
let mut table_exists = false;
if self.conn.is_db_initialized() {
table_exists = 'check: {
match self.conn.query(table_check_query) {
Ok(rows) => {
if let Some(mut rows) = rows {
loop {
match rows.step() {
Ok(turso_core::StepResult::Row) => {
break 'check true;
}
Ok(turso_core::StepResult::Done) => break 'check false,
Ok(turso_core::StepResult::IO) => {
if let Err(e) = rows.run_once() {
let _ = self.writer.write_all(
format!("Error checking table existence: {e:?}\n")
.as_bytes(),
);
return;
}
}
Ok(
turso_core::StepResult::Interrupt
| turso_core::StepResult::Busy,
) => {
if let Err(e) = rows.run_once() {
let _ = self.writer.write_all(
format!("Error checking table existence: {e:?}\n")
.as_bytes(),
);
return;
}
}
Err(e) => {
let table_exists = 'check: {
match self.conn.query(table_check_query) {
Ok(rows) => {
if let Some(mut rows) = rows {
loop {
match rows.step() {
Ok(turso_core::StepResult::Row) => {
break 'check true;
}
Ok(turso_core::StepResult::Done) => break 'check false,
Ok(turso_core::StepResult::IO) => {
if let Err(e) = rows.run_once() {
let _ = self.writer.write_all(
format!("Error checking table existence: {e:?}\n")
.as_bytes(),
@@ -81,19 +59,38 @@ impl<'a> ImportFile<'a> {
return;
}
}
Ok(
turso_core::StepResult::Interrupt
| turso_core::StepResult::Busy,
) => {
if let Err(e) = rows.run_once() {
let _ = self.writer.write_all(
format!("Error checking table existence: {e:?}\n")
.as_bytes(),
);
return;
}
}
Err(e) => {
let _ = self.writer.write_all(
format!("Error checking table existence: {e:?}\n")
.as_bytes(),
);
return;
}
}
}
false
}
Err(e) => {
let _ = self.writer.write_all(
format!("Error checking table existence: {e:?}\n").as_bytes(),
);
return;
}
false
}
};
}
Err(e) => {
let _ = self
.writer
.write_all(format!("Error checking table existence: {e:?}\n").as_bytes());
return;
}
}
};
let file = match File::open(args.file) {
Ok(file) => file,
Err(e) => {