Re: [POC] Allow an extension to add data into Query and PlannedStmt nodes

2023-03-30 Thread Andrey Lepikhov
On 30/3/2023 12:57, Julien Rouhaud wrote: Extensions could need to pass some query-related data through all stages of the query planning and execution. As a trivial example, pg_stat_statements uses queryid at the end of execution to save some statistics. One more reason - extensions now conflict

Re: [POC] Allow an extension to add data into Query and PlannedStmt nodes

2023-03-30 Thread Julien Rouhaud
Hi, On Wed, Mar 29, 2023 at 12:02:30PM +0500, Andrey Lepikhov wrote: > > Previously, we read int this mailing list some controversial opinions on > queryid generation and Jumbling technique. Here we don't intend to solve > these problems but help an extension at least don't conflict with others on