5 commits

Author	SHA1	Message	Date
Lex Berezhny	95cbdcb131	refactored sql queries, added full pagination support: limit, offset and count	2018-10-07 14:53:44 -04:00
Lex Berezhny	38b1fb5fba	fix get_transaction unit test	2018-10-04 19:42:29 -04:00
Lex Berezhny	0960762694	sql constraints support table.column dot delimited column names	2018-10-03 11:51:42 -04:00
Lex Berezhny	a6f97dfbde	refactored queries	2018-10-03 09:41:52 -04:00
Lex Berezhny	f5515e5e77	general purpose constraints builder	2018-08-03 21:26:53 -04:00