FineReport配置数据库链接后，每次打开报表会采集数据源的数据字典信息？

数据源：GreenPlum5.21.3   jdbc: postgresql-42.2.12.jar

查询报表频繁出现查询数据源的字典信息数据：

SELECT c.oid, a.attnum, a.attname, c.relname, n.nspname, a.attnotnull OR (t.typtype = 'd' AND t.typnotnull), pg_catalog.pg_get_expr(d.adbin, d.adrelid) LIKE '%nextval(%' FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON (c.relnamespace = n.oid) JOIN pg_catalog.pg_attribute a ON (c.oid = a.attrelid) JOIN pg_catalog.pg_type t ON (a.atttypid = t.oid) LEFT JOIN pg_catalog.pg_attrdef d ON (d.adrelid = a.attrelid AND d.adnum = a.attnum) JOIN (SELECT 261745831 AS oid , 3 AS attnum UNION ALL SELECT 261745831, 4 UNION ALL SELECT 261745831, 6 UNION ALL SELECT 261745831, 7 UNION ALL SELECT 261745831, 8 UNION ALL SELECT 261745831, 9 UNION ALL SELECT 261745831, 5) vals ON (c.oid = vals.oid AND a.attnum = vals.attnum)