Re: [PERFORM] embedded sql regression from 8.2.4 to 8.3.7

2009-07-14 Thread Albe Laurenz
Eric Haszlakiewicz wrote: >> The log is misleading; the first statement is not really executed, >> it is only prepared (parsed). If you set the log level to DEBUG2, it >> will look like: > > Yes, but it's still incurring the overhead of sending the message to the > server, isn't it? Yes. >> Mayb

Re: [PERFORM] embedded sql regression from 8.2.4 to 8.3.7

2009-07-13 Thread Haszlakiewicz, Eric
>-Original Message- >From: Albe Laurenz [mailto:laurenz.a...@wien.gv.at] >Eric Haszlakiewicz wrote: >> const char *SQL_text = "select * from foo"; (not always >the same query) >> exec sql prepare s_1ab from :SQL_text; < [*1] >> exec sql declare c_1ab cursor for s_1ab; >

Re: [PERFORM] embedded sql regression from 8.2.4 to 8.3.7

2009-07-13 Thread Haszlakiewicz, Eric
>-Original Message- >From: Albe Laurenz [mailto:laurenz.a...@wien.gv.at] >> >> const char *SQL_text = "select * from foo"; (not always >the same query) >> exec sql prepare s_1ab from :SQL_text; < [*1] >> exec sql declare c_1ab cursor for s_1ab; >> exec sql open c_1

Re: [PERFORM] embedded sql regression from 8.2.4 to 8.3.7

2009-07-10 Thread Albe Laurenz
Eric Haszlakiewicz wrote: > I noticed a bit of a performance regression in embedded sql queries when > moving from the client libraries in verison 8.2.4 to 8.3.7. My > application does a whole lot of queries, many of which don't return any > data. When we moved to the new libraries the time of ru

[PERFORM] embedded sql regression from 8.2.4 to 8.3.7

2009-07-09 Thread Haszlakiewicz, Eric
I noticed a bit of a performance regression in embedded sql queries when moving from the client libraries in verison 8.2.4 to 8.3.7. My application does a whole lot of queries, many of which don't return any data. When we moved to the new libraries the time of running a query (from the applicati