Re: [sqlalchemy] Performance questions on semi-large result sets

2015-10-22 Thread Gaƫtan de Menten
On Wed, Oct 21, 2015 at 11:43 PM, Mike Bayer wrote: > If we OTOH use native_unicode=False and use the Unicode type for the > columns we care about, that seems a lot faster, e.g. changing the > mapping to: [...] > When we use the Unicode type and set

[sqlalchemy] Erratic behaviour with relationship primaryjoin using bindparam

2015-10-22 Thread chris
Hi, I've been trying to unravel some spaghetti code by using bindparams in relationships, which at first seemed like a neat solution to my problems. Unfortunately, it seems to have some behaviour that I find erratic or unpredictable. I'm sure it's perfectly explicable, but I'd like to be able

Re: [sqlalchemy] Erratic behaviour with relationship primaryjoin using bindparam

2015-10-22 Thread Mike Bayer
On 10/22/15 7:22 AM, ch...@lystable.com wrote: > Hi, > > I've been trying to unravel some spaghetti code by using bindparams in > relationships, which at first seemed like a neat solution to my > problems. Unfortunately, it seems to have some behaviour that I find > erratic or unpredictable.