[TS-2016](query,insert,other,connector,tools):fix app error of select from (select * from empty_stable) by set subquery command to retrieve empty results

* [TD-12648]<fix>(tools): taosdump json null

* [TD-12648]<fix>(tools): taosdump json null

* [TD-12526]<test>(tools): add taosdump bool type test

* add test case for int type.

* add tinyint case

* add small int case

* add big int case

* add big int case

* add float test case

* add double test case

* add double test case

* update taos-tools

* [TD-12526]<test>(tools): taosdump supplement test cases

fix description

* [TD-12526]<test>(tools): taosdump supplement test cases

fix description

* [TD-12526]<test>(tools): taosdump supplement test case

autopep8 formatted

* [TD-12526]<test>(tools): update taosdemo

* [TD-12526]<test>(tools): taosdump supplement test case
update taos-tools

* [TD-12318]<feature>(tools)taosBenchmark support custom tag

* fix tools/taosdumpTest2.py

* [TD-12526]<test>(tools): fix test case and update taos-tools
Co-authored-by: Nzhaoyanggh <yzhao@taosdata.com>

* [TD-11515]<fix>(connector):add jdbc test to jenkins

* [TD-11515]<fix>(connector):add jdbc test to jenkins

* [TD-12362]<fix>: taosdump-supports-json

* add 5-taos-tools/taosdump/taosdumpTestTypeJson.py

* update taos-tools with detect file exists

CI

CI

CI

del example

del example file

TD-12145: outer query use ts from program generated column and disable _co as aliasname and use primary timestamp as first column