[Fix-3964] [metadata] Fix NPE when executing a query statement on the…

… PG table
DataLinkDC · Dec 13, 2024 · 2b4e90b · 2b4e90b
1 parent fe775bd
commit 2b4e90b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/...y-metadata-postgresql/src/main/java/org/dinky/metadata/convert/PostgreSqlTypeConvert.java b/...y-metadata-postgresql/src/main/java/org/dinky/metadata/convert/PostgreSqlTypeConvert.java
@@ -65,7 +65,9 @@ public PostgreSqlTypeConvert() {
 
     private static Optional<ColumnType> convertDecimalOrNumeric(
             Column column, DriverConfig<AbstractJdbcConfig> driverConfig) {
-        // 该字段的精度
+        if (column.getPrecision() == null) {
+            return Optional.of(ColumnType.DECIMAL);
+        }
         int intValue = column.getPrecision().intValue();
         if (intValue > 38) {
             return Optional.of(ColumnType.STRING);