3 Commits

Author	SHA1	Message	Date
David Steele	05abab5e72	Add OBJECT_DEFINE_MOVE() macro. ... The object *Move() functions are very repetitive so replace them with a macro that works similarly to OBJECT_DEFINE_FREE().	2019-08-30 14:36:02 -04:00
David Steele	e4901d50d5	Add Db object to encapsulate PostgreSQL queries and commands. ... Migrate functionality from the Perl Db module to C. For now this is just enough to implement the WAL switch check. Add the dbGet() helper function to get Db objects easily. Create macros in harnessPq to make writing pq scripts easier by grouping commonly used functions together. Reviewed by Cynthia Shang.	2019-08-01 15:38:27 -04:00
David Steele	415542b4a3	Add PostgreSQL query client. ... This direct interface to libpq allows simple queries to be run against PostgreSQL and supports timeouts. Testing is performed using a shim that can use scripted responses to test all aspects of the client code. The shim will be very useful for testing backup scenarios on complex topologies. Reviewed by Cynthia Shang.	2019-07-25 14:50:02 -04:00