On 11/5/14, 8:26 PM, Robert Haas wrote:
rhaas=# create table foo (a int);
CREATE TABLE
rhaas=# select
test_group_locking('1.0:start,2.0:start,1.0:lock:AccessExclusiveLock:foo,2.0:lock:AccessExclusiveLock:foo');
NOTICE: starting worker 1.0
NOTICE: starting worker 2.0
NOTICE: instructing worker 1.0 to acquire AccessExclusiveLock on
relation with OID 16387
NOTICE: instructing worker 2.0 to acquire AccessExclusiveLock on
relation with OID 16387
Damn that's cool to see! :)
FWIW, some creative use of a composite type, plpgsql and string_to_array()
would have saved a bunch of parsing code... it's surprisingly easy to parse
stuff like this using string_to_array().
--
Jim Nasby, Data Architect, Blue Treble Consulting
Data in Trouble? Get it in Treble! http://BlueTreble.com
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