土卜皿 wrote: > 2014-08-05 22:08 GMT+08:00 土卜皿 <pengcz.n...@gmail.com>: > > > hi, all > > I already can debug general postgres using "ddd" and "select > > pg_backend_pid();" , now, I want to study the details of the system > > catalog cache and system cache management, so I need to debug the function > > InitPostgres() and InitCatalogCache(), and I tried the following steps:
> For debug initialization including system catalog cache, I add some code > like: > > bool forDebug = true; > > while (forDebug){ > forDebug = true; > } > > in the InitPosgres()'s starting position. There's also the -W switch, which makes it wait precisely to let you attach a debugger. -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, 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