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Support numeric types #90

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alex-dukhno opened this issue Jun 23, 2020 · 1 comment
Open

Support numeric types #90

alex-dukhno opened this issue Jun 23, 2020 · 1 comment
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C-Data Manager On Disk Storage C-Query Engine Execution SQL Query Engine E-Moderated Task needs discussion on how to approach it G-PG Types Issue to track PostgreSQL Data Type Compatibility help wanted Extra attention is needed P-High High priority T-Enhancement New feature or request

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@alex-dukhno
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alex-dukhno commented Jun 23, 2020 •
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part of #17
added support for decimal precision and scale
see numeric and decimal at https://www.postgresql.org/docs/12/datatype-numeric.html

investigation has to be done how to send decimals using PG wire protocol.
pg_type.dat file (which is description of PG types) has -1 value as type length https://github.com/postgres/postgres/blob/7b48f1b490978a8abca61e9a9380f8de2a56f266/src/include/catalog/pg_type.dat#L350
@alex-dukhno alex-dukhno added this to the 0.1.1 milestone Jun 23, 2020
@alex-dukhno alex-dukhno added C-Query Engine Execution SQL Query Engine C-Data Manager On Disk Storage P-High High priority T-Enhancement New feature or request labels Jun 23, 2020
@alex-dukhno alex-dukhno modified the milestones: 0.1.1, 0.1.2 Jun 24, 2020
@alex-dukhno alex-dukhno added the S-Requires Description Description should be provided label Jun 24, 2020
@alex-dukhno alex-dukhno removed the S-Requires Description Description should be provided label Jun 28, 2020
@alex-dukhno alex-dukhno mentioned this issue Jun 28, 2020
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@alex-dukhno alex-dukhno added the help wanted Extra attention is needed label Jul 5, 2020
@Tolledo
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Tolledo commented Jul 15, 2020

@alex-dukhno please assign to me.

@alex-dukhno alex-dukhno modified the milestones: 0.1.2, 0.1.3 Jul 22, 2020
@alex-dukhno alex-dukhno modified the milestones: 0.1.3, 0.1.4 Aug 29, 2020
@alex-dukhno alex-dukhno added the E-Moderated Task needs discussion on how to approach it label Aug 31, 2020
@alex-dukhno alex-dukhno added the G-PG Types Issue to track PostgreSQL Data Type Compatibility label Sep 27, 2020
@alex-dukhno alex-dukhno modified the milestones: 0.1.4, 0.1.5 Sep 30, 2020
@alex-dukhno alex-dukhno removed this from the 0.1.5 milestone Nov 3, 2020
@alex-dukhno alex-dukhno modified the milestones: Backlog, 2020.Q4.Backlog Nov 3, 2020
@alex-dukhno alex-dukhno modified the milestones: 2020.Q4.Backlog, 2021.Q2.Backlog Dec 23, 2020
@alex-dukhno alex-dukhno changed the title Support numeric types constraints Support numeric types Dec 23, 2020
@alex-dukhno alex-dukhno removed this from the 2021.Q2.Backlog milestone Dec 31, 2020
@alex-dukhno alex-dukhno mentioned this issue May 1, 2021
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@alex-dukhno alex-dukhno mentioned this issue May 26, 2021
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C-Data Manager On Disk Storage C-Query Engine Execution SQL Query Engine E-Moderated Task needs discussion on how to approach it G-PG Types Issue to track PostgreSQL Data Type Compatibility help wanted Extra attention is needed P-High High priority T-Enhancement New feature or request
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