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Improve error messages in parse_create()

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By not swallowing the Err from parse_data_type().

Also switch to `match` to enable parsing table-level constraints in this
loop later.
This commit is contained in:
Nickolay Ponomarev 2019-01-31 06:02:39 +03:00
parent a0f625b949
commit 346d1ff2e4
1 changed files with 9 additions and 9 deletions
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18
src/sqlparser.rs
View file

@ -552,8 +552,9 @@ impl Parser {
let mut columns = vec![];
if self.consume_token(&Token::LParen) {
loop {
if let Some(Token::SQLWord(column_name)) = self.next_token() {
if let Ok(data_type) = self.parse_data_type() {
match self.next_token() {
Some(Token::SQLWord(column_name)) => {
let data_type = self.parse_data_type()?;
let is_primary = self.parse_keywords(vec!["PRIMARY", "KEY"]);
let is_unique = self.parse_keyword("UNIQUE");
let default = if self.parse_keyword("DEFAULT") {
@ -586,18 +587,17 @@ impl Parser {
}
other => {
return parser_err!(
format!("Expected ',' or ')' after column definition but found {:?}", other)
);
format!("Expected ',' or ')' after column definition but found {:?}", other)
);
}
}
} else {
}
unexpected => {
return parser_err!(format!(
"Error parsing data type in column definition near: {:?}",
self.peek_token()
"Expected column name, got {:?}",
unexpected
));
}
} else {
return parser_err!("Error parsing column name");
}
}
}