About the new OR-queries (1.7.0)

[Joakim]

During the I/O 2012 talk (App Engine overview), a question was raised concerning the newly released support for OR-queries. Unfortunately, we couldn't get an answer before the end of the talk, so I'd like to bring it up here in the group.

How are the OR-queries implemented? Are these true OR-queries, or do they spawn sub-queries and merge the results? If so, how are they billed, once per query or once per sub-query?

[Takashi Matsuo]

Currently, it's the latter for now, and billed per sub-query. We're building something better than the current implementation(as always).

-- Takashi

On Thu, Jun 28, 2012 at 1:17 AM, Joakim <joakim....@gmail.com> wrote:

During the I/O 2012 talk (App Engine overview), a question was raised concerning the newly released support for OR-queries. Unfortunately, we couldn't get an answer before the end of the talk, so I'd like to bring it up here in the group.

How are the OR-queries implemented? Are these true OR-queries, or do they spawn sub-queries and merge the results? If so, how are they billed, once per query or once per sub-query?

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Takashi Matsuo

[Alfred Fuller]

True, thx takashi.