Support for unquoted hyphenated identifiers on bigquery (#1109)

Author: jmhain

src/dialect/mysql.rs

@@ -82,7 +82,7 @@ fn parse_lock_tables(parser: &mut Parser) -> Result<Statement, ParserError> {
 
 // tbl_name [[AS] alias] lock_type
 fn parse_lock_table(parser: &mut Parser) -> Result<LockTable, ParserError> {
-    let table = parser.parse_identifier()?;
+    let table = parser.parse_identifier(false)?;
     let alias =
         parser.parse_optional_alias(&[Keyword::READ, Keyword::WRITE, Keyword::LOW_PRIORITY])?;
     let lock_type = parse_lock_tables_type(parser)?;

src/dialect/postgresql.rs

@@ -57,11 +57,11 @@ pub fn parse_comment(parser: &mut Parser) -> Result<Statement, ParserError> {
 
     let (object_type, object_name) = match token.token {
         Token::Word(w) if w.keyword == Keyword::COLUMN => {
-            let object_name = parser.parse_object_name()?;
+            let object_name = parser.parse_object_name(false)?;
             (CommentObject::Column, object_name)
         }
         Token::Word(w) if w.keyword == Keyword::TABLE => {
-            let object_name = parser.parse_object_name()?;
+            let object_name = parser.parse_object_name(false)?;
             (CommentObject::Table, object_name)
         }
         _ => parser.expected("comment object_type", token)?,

src/dialect/snowflake.rs

@@ -91,7 +91,7 @@ pub fn parse_create_stage(
 ) -> Result<Statement, ParserError> {
     //[ IF NOT EXISTS ]
     let if_not_exists = parser.parse_keywords(&[Keyword::IF, Keyword::NOT, Keyword::EXISTS]);
-    let name = parser.parse_object_name()?;
+    let name = parser.parse_object_name(false)?;
     let mut directory_table_params = Vec::new();
     let mut file_format = Vec::new();
     let mut copy_options = Vec::new();
@@ -181,7 +181,7 @@ pub fn parse_snowflake_stage_name(parser: &mut Parser) -> Result<ObjectName, Par
         }
         _ => {
             parser.prev_token();
-            Ok(parser.parse_object_name()?)
+            Ok(parser.parse_object_name(false)?)
         }
     }
 }
@@ -219,7 +219,7 @@ pub fn parse_copy_into(parser: &mut Parser) -> Result<Statement, ParserError> {
         }
         _ => {
             parser.prev_token();
-            from_stage = parser.parse_object_name()?;
+            from_stage = parser.parse_object_name(false)?;
             stage_params = parse_stage_params(parser)?;
 
             // as

src/parser/alter.rs

@@ -37,17 +37,17 @@ impl<'a> Parser<'a> {
     }
 
     fn parse_mssql_alter_role(&mut self) -> Result<Statement, ParserError> {
-        let role_name = self.parse_identifier()?;
+        let role_name = self.parse_identifier(false)?;
 
         let operation = if self.parse_keywords(&[Keyword::ADD, Keyword::MEMBER]) {
-            let member_name = self.parse_identifier()?;
+            let member_name = self.parse_identifier(false)?;
             AlterRoleOperation::AddMember { member_name }
         } else if self.parse_keywords(&[Keyword::DROP, Keyword::MEMBER]) {
-            let member_name = self.parse_identifier()?;
+            let member_name = self.parse_identifier(false)?;
             AlterRoleOperation::DropMember { member_name }
         } else if self.parse_keywords(&[Keyword::WITH, Keyword::NAME]) {
             if self.consume_token(&Token::Eq) {
-                let role_name = self.parse_identifier()?;
+                let role_name = self.parse_identifier(false)?;
                 AlterRoleOperation::RenameRole { role_name }
             } else {
                 return self.expected("= after WITH NAME ", self.peek_token());
@@ -63,25 +63,25 @@ impl<'a> Parser<'a> {
     }
 
     fn parse_pg_alter_role(&mut self) -> Result<Statement, ParserError> {
-        let role_name = self.parse_identifier()?;
+        let role_name = self.parse_identifier(false)?;
 
         // [ IN DATABASE _`database_name`_ ]
         let in_database = if self.parse_keywords(&[Keyword::IN, Keyword::DATABASE]) {
-            self.parse_object_name().ok()
+            self.parse_object_name(false).ok()
         } else {
             None
         };
 
         let operation = if self.parse_keyword(Keyword::RENAME) {
             if self.parse_keyword(Keyword::TO) {
-                let role_name = self.parse_identifier()?;
+                let role_name = self.parse_identifier(false)?;
                 AlterRoleOperation::RenameRole { role_name }
             } else {
                 return self.expected("TO after RENAME", self.peek_token());
             }
         // SET
         } else if self.parse_keyword(Keyword::SET) {
-            let config_name = self.parse_object_name()?;
+            let config_name = self.parse_object_name(false)?;
             // FROM CURRENT
             if self.parse_keywords(&[Keyword::FROM, Keyword::CURRENT]) {
                 AlterRoleOperation::Set {
@@ -117,7 +117,7 @@ impl<'a> Parser<'a> {
                     in_database,
                 }
             } else {
-                let config_name = self.parse_object_name()?;
+                let config_name = self.parse_object_name(false)?;
                 AlterRoleOperation::Reset {
                     config_name: ResetConfig::ConfigName(config_name),
                     in_database,