Обсуждение: BUG #5672: Can't input julian days BC
The following bug has been logged online: Bug reference: 5672 Logged by: Benjamin Gigot Email address: therealvaldor@hotmail.com PostgreSQL version: 8.4.4 Operating system: Ubuntu Description: Can't input julian days BC Details: After trying to enter Confucius birthday (28th September 551BC) I had the following error : Query failed: ERROR: date/time field value out of range: "J1520447" I then used a psql to try to enter different dates in the Julian days format. The date down to 0001-01-01 is working : test=> INSERT INTO datetest (date) VALUES ('J1721426'); INSERT 0 1 But then under that it's not working anymore : test=> INSERT INTO datetest (date) VALUES ('J1721425'); ERROR: date/time field value out of range: "J1721425" LINE 1: INSERT INTO datetest (date) VALUES ('J1721425'); Documentation specify that dates can go down to J0, that is 4713BC. Am I missing something ?
"Benjamin Gigot" <therealvaldor@hotmail.com> writes: > After trying to enter Confucius birthday (28th September 551BC) I had the > following error : > Query failed: ERROR: date/time field value out of range: "J1520447" Hmm ... this did work in versions before 8.4, but got broken as a side-effect of tightening up error checking for other cases. It looks like we need to tweak ValidateDate() so that it won't throw an error for BC dates when Julian notation was used. Thanks for the report! regards, tom lane