bug fixed for db2 sql parser. for issue #2304

2023-03-04 19:17:16 +00:00 · 2018-01-31 17:51:20 +08:00
parent 2a4b2e0a9b
commit d3266ca300
2 changed files with 73 additions and 0 deletions
@@ -107,6 +107,15 @@ public class DB2ExprParser extends SQLExprParser {
                    expr = new SQLIdentifierExpr("CURRENT TIME");
                }
            }
+        } else if (lexer.token() == Token.SCHEMA) {
+            if (expr instanceof SQLIdentifierExpr) {
+                SQLIdentifierExpr identExpr = (SQLIdentifierExpr) expr;
+                if (identExpr.hashCode64() == FnvHash.Constants.CURRENT) {
+                    lexer.nextToken();
+
+                    expr = new SQLIdentifierExpr("CURRENT SCHEMA");
+                }
+            }
        } else if (lexer.identifierEquals(FnvHash.Constants.MONTHS)) {
            SQLIntervalExpr intervalExpr = new SQLIntervalExpr(expr, SQLIntervalUnit.MONTH);
            lexer.nextToken();