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Code Issues Releases Wiki Activity

improved support hints.

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This commit is contained in:
wenshao
2017-03-24 21:06:38 +08:00
parent 04d7a1a32d
commit 6d6aa8eda1
7 changed files with 192 additions and 2 deletions
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src/main/java/com/alibaba/druid/sql/parser/SQLExprParser.java
+14 -2
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@@ -1758,7 +1758,14 @@ public class SQLExprParser extends SQLParser {
accept(Token.RPAREN);
}
return parseCharTypeRest(charType);
charType = (SQLCharacterDataType) parseCharTypeRest(charType);
if (lexer.token() == Token.HINT) {
List<SQLCommentHint> hints = this.parseHints();
charType.setHints(hints);
}
return charType;
}
if ("character".equalsIgnoreCase(typeName) && "varying".equalsIgnoreCase(lexer.stringVal())) {
@@ -1867,7 +1874,12 @@ public class SQLExprParser extends SQLParser {
if (lexer.token() == Token.NOT) {
lexer.nextToken();
accept(Token.NULL);
column.addConstraint(new SQLNotNullConstraint());
SQLNotNullConstraint notNull = new SQLNotNullConstraint();
if (lexer.token() == Token.HINT) {
List<SQLCommentHint> hints = this.parseHints();
notNull.setHints(hints);
}
column.addConstraint(notNull);
return parseColumnRest(column);
}