from client to server in JSON

refactor(query): remove redundant attributes in some structs.

feat(query): add spread function

feat: migrate tsdb read interface to vnode

fix(os): fix win open file error.

refactor(rpc): refactor rpc code

fix(query): show tables in information_schema db.

TD-14297

fix(stream): interval status do not reset

enh: add tdSRowSetTpInfo method

fix(query): revise the output data column info in the exchange operator to be adaptable for the case of extensive datablocks.

ci: print running cases

fix: memory error

enh: make single_stable mode work

fix(query): fix bug in multi-input math functions

add unit test