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sqlalchemy-bot opened this issue Sep 8, 2009 · 10 comments
Closed

support for SQL expressions associated with types #1534

sqlalchemy-bot opened this issue Sep 8, 2009 · 10 comments
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feature high priority sql
Milestone
0.8.0b1

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Migrated issue, originally created by Michael Bayer (@zzzeek)

i.e. geo types, date types, etc. basically the bindparam() produced by this type should instead be the desired SQL expression.

Attachments: 1534.1.patch | 1534.2.patch
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Changes by Michael Bayer (@zzzeek):

  • changed milestone from "0.6.0" to "0.6.xx"

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Michael Bayer (@zzzeek) wrote:

this really shouldn't be that big of a deal. Postgis really needs it.

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Changes by Michael Bayer (@zzzeek):

  • added labels: high priority
  • changed milestone from "0.x.xx" to "0.8.0"

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Michael Bayer (@zzzeek) wrote:

first patch. gets the basic idea and the postgis example working. lots of new overhead needs to be reduced.

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Changes by Michael Bayer (@zzzeek):

  • attached file 1534.1.patch

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Michael Bayer (@zzzeek) wrote:

next patch, callcounts are OK, but we aren't meeting the "returning" use case. no tests yet.

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Changes by Michael Bayer (@zzzeek):

  • attached file 1534.2.patch

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Michael Bayer (@zzzeek) wrote:

the majority of the work with tests is in a2468c8. still need to improve the result map propagation though.

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Michael Bayer (@zzzeek) wrote:

last fix for now is in 515811e

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Changes by Michael Bayer (@zzzeek):

  • changed status to closed

@sqlalchemy-bot sqlalchemy-bot added this to the 0.8.0b1 milestone Nov 27, 2018
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