bug fixed for sql parser. for issue #1737 #1762

2023-03-04 19:17:16 +00:00 · 2017-06-25 20:30:03 +08:00
parent 54e9620dc3
commit ce4b4287ee
6 changed files with 219 additions and 2 deletions
@@ -463,7 +463,12 @@ public class Lexer {
                        token = Token.QUESQUES;
                    } else if (ch == '|' && JdbcConstants.POSTGRESQL.equals(dbType)) {
                        scanChar();
-                        token = Token.QUESBAR;
+                        if (ch == '|') {
+                            unscan();
+                            token = Token.QUES;
+                        } else {
+                            token = Token.QUESBAR;
+                        }
                    } else if (ch == '&' && JdbcConstants.POSTGRESQL.equals(dbType)) {
                        scanChar();
                        token = Token.QUESAMP;