Re: [HACKERS] ToDo: no blocking (waiting) DDL
2016-12-13 13:03 GMT+01:00 Alvaro Herrera : > Pavel Stehule wrote: > > Hi > > > > I don't remember well, there was maybe similar ToDo. > > > > Yesterday I got a incident on high load system when I executed DROP INDEX > > cmd. > > > > This statement waited on a finish of long transaction, but it stopped any > > other statements. > > > > Can be nice when waiting on lock statement doesn't block another > > statements. > > https://postgr.es/m/CAKddOFDz0+F2uspVN5BZgtN7Wp+ > vqbeluqpwfvgwap5jzvx...@mail.gmail.com yes, it is it. Can be applied on some DDL statements too. Thank you regards Pavel > > > -- > Álvaro Herrerahttps://www.2ndQuadrant.com/ > PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services >
Re: [HACKERS] ToDo: no blocking (waiting) DDL
Pavel Stehule wrote: > Hi > > I don't remember well, there was maybe similar ToDo. > > Yesterday I got a incident on high load system when I executed DROP INDEX > cmd. > > This statement waited on a finish of long transaction, but it stopped any > other statements. > > Can be nice when waiting on lock statement doesn't block another > statements. https://postgr.es/m/cakddofdz0+f2uspvn5bzgtn7wp+vqbeluqpwfvgwap5jzvx...@mail.gmail.com -- Álvaro Herrerahttps://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
[HACKERS] ToDo: no blocking (waiting) DDL
Hi I don't remember well, there was maybe similar ToDo. Yesterday I got a incident on high load system when I executed DROP INDEX cmd. This statement waited on a finish of long transaction, but it stopped any other statements. Can be nice when waiting on lock statement doesn't block another statements. Regards Pavel
