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修复 with as 语句列解析bug

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huangtiande
2015-08-06 16:07:53 +08:00
parent b4c855ab0a
commit 7d1b290c43
2 changed files with 26 additions and 1 deletions
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src/main/java/com/alibaba/druid/sql/dialect/postgresql/parser/PGSQLStatementParser.java
+9 -1
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@@ -21,6 +21,7 @@ import com.alibaba.druid.sql.ast.SQLExpr;
import com.alibaba.druid.sql.ast.SQLName;
import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.ast.expr.SQLCurrentOfCursorExpr;
import com.alibaba.druid.sql.ast.expr.SQLIdentifierExpr;
import com.alibaba.druid.sql.ast.expr.SQLQueryExpr;
import com.alibaba.druid.sql.ast.statement.SQLAlterTableAlterColumn;
import com.alibaba.druid.sql.ast.statement.SQLColumnDefinition;
@@ -238,7 +239,14 @@ public class PGSQLStatementParser extends SQLStatementParser {
private PGWithQuery withQuery() {
PGWithQuery withQuery = new PGWithQuery();
withQuery.setName(this.exprParser.expr());
if (lexer.token() == Token.LITERAL_ALIAS) {
withQuery.setName(new SQLIdentifierExpr("\"" + lexer.stringVal()
+ "\""));
} else {
withQuery.setName(new SQLIdentifierExpr(lexer.stringVal()));
}
lexer.nextToken();
if (lexer.token() == Token.LPAREN) {
lexer.nextToken();