Postgresql equivalent of Python's timeit?
Peter J. Holzer
hjp-python at hjp.at
Fri Sep 15 13:45:16 EDT 2023
On 2023-09-15 17:42:06 +0200, Albert-Jan Roskam via Python-list wrote:
> This is more related to Postgresql than to Python, I hope this is ok.
> I want to measure Postgres queries N times, much like Python timeit
> (https://docs.python.org/3/library/timeit.html). I know about EXPLAIN
> ANALYZE and psql \timing, but there's quite a bit of variation in the
> times. Is there a timeit-like function in Postgresql?
Why not simply call it n times from Python?
(But be aware that calling the same query n times in a row is likely to be
unrealistically fast because most of the data will already be in
memory.)
hp
--
_ | Peter J. Holzer | Story must make more sense than reality.
|_|_) | |
| | | hjp at hjp.at | -- Charles Stross, "Creative writing
__/ | http://www.hjp.at/ | challenge!"
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