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Add support for escaping single quote strings

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This commit is contained in:
Justin Haug 2019-04-22 13:32:05 -04:00
parent 5b464e6b1a
commit 80dccf6885
3 changed files with 39 additions and 2 deletions
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14
src/sqlast/value.rs
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@ -35,7 +35,7 @@ impl ToString for Value {
Value::Long(v) => v.to_string(),
Value::Double(v) => v.to_string(),
Value::Uuid(v) => v.to_string(),
Value::SingleQuotedString(v) => format!("'{}'", v),
Value::SingleQuotedString(v) => format!("'{}'", escape_single_quote_string(v)),
Value::NationalStringLiteral(v) => format!("N'{}'", v),
Value::Boolean(v) => v.to_string(),
Value::Date(v) => v.to_string(),
@ -46,3 +46,15 @@ impl ToString for Value {
}
}
}
fn escape_single_quote_string(s: &str) -> String {
let mut escaped = String::new();
for c in s.chars() {
if c == '\'' {
escaped.push_str("\'\'");
} else {
escaped.push(c);
}
}
escaped
}